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CVE-2026-56852 (GCVE-0-2026-56852)
Vulnerability from cvelistv5 – Published: 2026-07-21 19:18 – Updated: 2026-07-23 13:26
VLAI
EPSS
VEX
Title
Infinite loop on invalid input in golang.org/x/text
Summary
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| golang.org/x/text | golang.org/x/text/unicode/norm |
Affected:
0 , < 0.39.0
(semver)
|
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RHSA-2026:48306
Vulnerability from csaf_redhat - Published: 2026-07-29 22:46 - Updated: 2026-08-08 22:42Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Severity
Important
Notes
Topic: An update for Red Hat Hardened Images RPMs is now available.
Details: This update includes the following RPMs:
go-fdo-server:
* go-fdo-server-1.0.1-0.5.hum1 (aarch64, x86_64)
* go-fdo-server-manufacturer-1.0.1-0.5.hum1 (noarch)
* go-fdo-server-owner-1.0.1-0.5.hum1 (noarch)
* go-fdo-server-rendezvous-1.0.1-0.5.hum1 (noarch)
* go-fdo-server-1.0.1-0.5.hum1.src (src)
Security Fix(es):
go-fdo-server:
* CVE-2026-56852
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 (Unicode Transformation Format - 8-bit) bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of Service (DoS) condition where the affected application becomes unresponsive.
7.5 (High)
Affected products
Fixed
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:go-fdo-server-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:go-fdo-server-main@noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:go-fdo-server-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:go-fdo-server-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
References
12 references
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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"Red Hat Hardened Images:go-fdo-server-main@x86_64"
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"threats": [
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}
RHSA-2026:49317
Vulnerability from csaf_redhat - Published: 2026-07-31 21:41 - Updated: 2026-08-08 18:10Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Severity
Important
Notes
Topic: An update for Red Hat Hardened Images RPMs is now available.
Details: This update includes the following RPMs:
prometheus3.13:
* prometheus3.13-3.13.2-0.1.hum1 (aarch64, x86_64)
* prometheus3.13-3.13.2-0.1.hum1.src (src)
Security Fix(es):
prometheus3.13:
* CVE-2026-56852
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 (Unicode Transformation Format - 8-bit) bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of Service (DoS) condition where the affected application becomes unresponsive.
7.5 (High)
Affected products
Fixed
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: Red Hat Hardened Images:prometheus3-13-main@aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:prometheus3-13-main@src | — |
Vendor Fix
fix
|
|
| Unresolved product id: Red Hat Hardened Images:prometheus3-13-main@x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
References
12 references
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RHSA-2026:49360
Vulnerability from csaf_redhat - Published: 2026-08-01 13:13 - Updated: 2026-08-08 20:58Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Severity
Important
Notes
Topic: An update for Red Hat Hardened Images RPMs is now available.
Details: This update includes the following RPMs:
buildah:
* buildah-1.44.0-3.3.hum1 (aarch64, x86_64)
* buildah-1.44.0-3.3.hum1.src (src)
Security Fix(es):
buildah:
* CVE-2026-56852
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 (Unicode Transformation Format - 8-bit) bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of Service (DoS) condition where the affected application becomes unresponsive.
7.5 (High)
Affected products
Fixed
3 products
Threats
Impact
Important
References
12 references
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"relates_to_product_reference": "Red Hat Hardened Images"
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},
"vulnerabilities": [
{
"cve": "CVE-2026-56852",
"cwe": {
"id": "CWE-835",
"name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
},
"discovery_date": "2026-07-21T20:01:56.266823+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2504233"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 (Unicode Transformation Format - 8-bit) bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of Service (DoS) condition where the affected application becomes unresponsive.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"Red Hat Hardened Images:buildah-main@aarch64",
"Red Hat Hardened Images:buildah-main@src",
"Red Hat Hardened Images:buildah-main@x86_64"
]
},
"references": [
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"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-56852"
},
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"category": "external",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2504233"
},
{
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-56852"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-56852",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56852"
},
{
"category": "external",
"summary": "https://go.dev/cl/794100",
"url": "https://go.dev/cl/794100"
},
{
"category": "external",
"summary": "https://go.dev/issue/80142",
"url": "https://go.dev/issue/80142"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-5970",
"url": "https://pkg.go.dev/vuln/GO-2026-5970"
}
],
"release_date": "2026-07-21T19:18:59.951000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-01T13:13:32+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:buildah-main@aarch64",
"Red Hat Hardened Images:buildah-main@src",
"Red Hat Hardened Images:buildah-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:49360"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:buildah-main@aarch64",
"Red Hat Hardened Images:buildah-main@src",
"Red Hat Hardened Images:buildah-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input"
}
]
}
RHSA-2026:51065
Vulnerability from csaf_redhat - Published: 2026-08-06 11:34 - Updated: 2026-08-08 21:49Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Severity
Important
Notes
Topic: An update for Red Hat Hardened Images RPMs is now available.
Details: This update includes the following RPMs:
buildah:
* buildah-1.45.0-2.hum1 (aarch64, x86_64)
* buildah-1.45.0-2.hum1.src (src)
Security Fix(es):
buildah:
* CVE-2026-15788
* CVE-2026-56852
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in BuildKit. An untrusted user, when authoring a build on a Windows Container on Windows (WCOW) configured BuildKit daemon, can exploit a vulnerability in the cache mount source selector. This flaw allows the user to read arbitrary files from the host system, leading to information disclosure.
6.3 (Medium)
Affected products
Fixed
3 products
Threats
Impact
Moderate
A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 (Unicode Transformation Format - 8-bit) bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of Service (DoS) condition where the affected application becomes unresponsive.
7.5 (High)
Affected products
Fixed
3 products
Threats
Impact
Important
References
18 references
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},
{
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"product_id": "Red Hat Hardened Images:buildah-main@x86_64"
},
"product_reference": "buildah-main@x86_64",
"relates_to_product_reference": "Red Hat Hardened Images"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-15788",
"cwe": {
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"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"discovery_date": "2026-07-20T20:01:12.124214+00:00",
"ids": [
{
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"text": "2502989"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in BuildKit. An untrusted user, when authoring a build on a Windows Container on Windows (WCOW) configured BuildKit daemon, can exploit a vulnerability in the cache mount source selector. This flaw allows the user to read arbitrary files from the host system, leading to information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "github.com/moby/buildkit: BuildKit: Information Disclosure via Improper Handling of NTFS Directory Junctions",
"title": "Vulnerability summary"
},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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"Red Hat Hardened Images:buildah-main@x86_64"
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},
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-15788"
},
{
"category": "external",
"summary": "https://github.com/moby/buildkit/security/advisories/GHSA-388v-wmr2-g2v2",
"url": "https://github.com/moby/buildkit/security/advisories/GHSA-388v-wmr2-g2v2"
}
],
"release_date": "2026-07-20T19:12:56.386000+00:00",
"remediations": [
{
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"date": "2026-08-06T11:34:17+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:buildah-main@aarch64",
"Red Hat Hardened Images:buildah-main@src",
"Red Hat Hardened Images:buildah-main@x86_64"
],
"restart_required": {
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},
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}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:buildah-main@aarch64",
"Red Hat Hardened Images:buildah-main@src",
"Red Hat Hardened Images:buildah-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "github.com/moby/buildkit: BuildKit: Information Disclosure via Improper Handling of NTFS Directory Junctions"
},
{
"cve": "CVE-2026-56852",
"cwe": {
"id": "CWE-835",
"name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
},
"discovery_date": "2026-07-21T20:01:56.266823+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2504233"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 (Unicode Transformation Format - 8-bit) bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of Service (DoS) condition where the affected application becomes unresponsive.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"Red Hat Hardened Images:buildah-main@aarch64",
"Red Hat Hardened Images:buildah-main@src",
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]
},
"references": [
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"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-56852"
},
{
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"summary": "RHBZ#2504233",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2504233"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-56852",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56852"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-56852",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56852"
},
{
"category": "external",
"summary": "https://go.dev/cl/794100",
"url": "https://go.dev/cl/794100"
},
{
"category": "external",
"summary": "https://go.dev/issue/80142",
"url": "https://go.dev/issue/80142"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-5970",
"url": "https://pkg.go.dev/vuln/GO-2026-5970"
}
],
"release_date": "2026-07-21T19:18:59.951000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-06T11:34:17+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\nhttps://images.redhat.com/",
"product_ids": [
"Red Hat Hardened Images:buildah-main@aarch64",
"Red Hat Hardened Images:buildah-main@src",
"Red Hat Hardened Images:buildah-main@x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:51065"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"Red Hat Hardened Images:buildah-main@aarch64",
"Red Hat Hardened Images:buildah-main@src",
"Red Hat Hardened Images:buildah-main@x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input"
}
]
}
SUSE-SU-2026:3327-1
Vulnerability from csaf_suse - Published: 2026-07-28 09:18 - Updated: 2026-07-28 09:18Summary
Security update for yq
Severity
Important
Notes
Title of the patch: Security update for yq
Description of the patch: This update for yq fixes the following issues:
Update to v4.53.3.
- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation
bypass and privilege escalation (bsc#1267199).
- CVE-2026-56852: golang.org/x/text/unicode/norm: improper handling of input containing invalid UTF-8 bytes can lead
to infinite loop (bsc#1271994).
Changes for yq:
- v4.53.3:
* Add --ini-preserve-quotes flag for INI round-trip quote preservation.
* Fix: reset INI decoder state on init.
* Fix: decode properties array bracket paths.
* Fix: preserve floats with trailing zero when encoding YAML to JSON.
* Fix: JSON to TOML root scope and null handling.
* Fix: reset TOML decoder finished flag on Init for multi-doc evaluation.
* Fix: reset TOML decoder between files when evaluating all at once.
* Fix: preserve TOML inline table array scope.
* Fix: preserve empty TOML arrays in tables
* Fix: TOML encoder uses inline tables for YAML FlowStyle mappings.
* Fix nested inline YAML merge explode.
* Fix repeatString overflow test on 32-bit platforms.
Patchnames: SUSE-2026-3327,SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-3327
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.4 (High)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
5.9 (Medium)
Affected products
Recommended
4 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
12 references
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
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"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
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"text": "Security update for yq",
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{
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"text": "This update for yq fixes the following issues:\n\nUpdate to v4.53.3.\n\n- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation\n bypass and privilege escalation (bsc#1267199).\n- CVE-2026-56852: golang.org/x/text/unicode/norm: improper handling of input containing invalid UTF-8 bytes can lead\n to infinite loop (bsc#1271994).\n\nChanges for yq:\n\n- v4.53.3:\n * Add --ini-preserve-quotes flag for INI round-trip quote preservation.\n * Fix: reset INI decoder state on init.\n * Fix: decode properties array bracket paths.\n * Fix: preserve floats with trailing zero when encoding YAML to JSON.\n * Fix: JSON to TOML root scope and null handling.\n * Fix: reset TOML decoder finished flag on Init for multi-doc evaluation.\n * Fix: reset TOML decoder between files when evaluating all at once.\n * Fix: preserve TOML inline table array scope.\n * Fix: preserve empty TOML arrays in tables\n * Fix: TOML encoder uses inline tables for YAML FlowStyle mappings.\n * Fix nested inline YAML merge explode.\n * Fix repeatString overflow test on 32-bit platforms.\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-2026-3327,SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-3327",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
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{
"category": "self",
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{
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{
"category": "self",
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{
"category": "self",
"summary": "SUSE Bug 1271994",
"url": "https://bugzilla.suse.com/1271994"
},
{
"category": "self",
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"url": "https://www.suse.com/security/cve/CVE-2026-39821/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-56852 page",
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}
],
"title": "Security update for yq",
"tracking": {
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"generator": {
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"engine": {
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},
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"revision_history": [
{
"date": "2026-07-28T09:18:17Z",
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},
"product_tree": {
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}
],
"category": "architecture",
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},
{
"branches": [
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"product": {
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}
}
],
"category": "architecture",
"name": "i586"
},
{
"branches": [
{
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"name": "yq-bash-completion-4.53.3-150500.3.12.1.noarch",
"product": {
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"product_id": "yq-bash-completion-4.53.3-150500.3.12.1.noarch"
}
},
{
"category": "product_version",
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"product": {
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}
},
{
"category": "product_version",
"name": "yq-zsh-completion-4.53.3-150500.3.12.1.noarch",
"product": {
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"product_id": "yq-zsh-completion-4.53.3-150500.3.12.1.noarch"
}
}
],
"category": "architecture",
"name": "noarch"
},
{
"branches": [
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"name": "yq-4.53.3-150500.3.12.1.ppc64le",
"product": {
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"product_id": "yq-4.53.3-150500.3.12.1.ppc64le"
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
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"name": "yq-4.53.3-150500.3.12.1.s390x",
"product": {
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"product_id": "yq-4.53.3-150500.3.12.1.s390x"
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
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"product_id": "yq-4.53.3-150500.3.12.1.x86_64"
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
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"name": "SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product": {
"name": "SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_identification_helper": {
"cpe": "cpe:/o:suse:packagehub:15:sp7"
}
}
}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
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"name": "SUSE"
}
],
"relationships": [
{
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"full_product_name": {
"name": "yq-4.53.3-150500.3.12.1.aarch64 as component of SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64"
},
"product_reference": "yq-4.53.3-150500.3.12.1.aarch64",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Package Hub 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "yq-4.53.3-150500.3.12.1.ppc64le as component of SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le"
},
"product_reference": "yq-4.53.3-150500.3.12.1.ppc64le",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Package Hub 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "yq-4.53.3-150500.3.12.1.s390x as component of SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x"
},
"product_reference": "yq-4.53.3-150500.3.12.1.s390x",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Package Hub 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "yq-4.53.3-150500.3.12.1.x86_64 as component of SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64"
},
"product_reference": "yq-4.53.3-150500.3.12.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Package Hub 15 SP7"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-39821",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-39821"
}
],
"notes": [
{
"category": "general",
"text": "The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode(\"xn--example-.com\") incorrectly returns the name \"example.com\" rather than an error. This behavior can lead to privilege escalation in programs using the idna package. For example, a program which performs privilege checks on the ASCII hostname may reject \"example.com\" but permit \"xn--example-.com\". If that program subsequently converts the ASCII hostname to Unicode, it will inadvertently permits access to the Unicode name \"example.com\".",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-39821",
"url": "https://www.suse.com/security/cve/CVE-2026-39821"
},
{
"category": "external",
"summary": "SUSE Bug 1266474 for CVE-2026-39821",
"url": "https://bugzilla.suse.com/1266474"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.4,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-07-28T09:18:17Z",
"details": "important"
}
],
"title": "CVE-2026-39821"
},
{
"cve": "CVE-2026-56852",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-56852"
}
],
"notes": [
{
"category": "general",
"text": "A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-56852",
"url": "https://www.suse.com/security/cve/CVE-2026-56852"
},
{
"category": "external",
"summary": "SUSE Bug 1271661 for CVE-2026-56852",
"url": "https://bugzilla.suse.com/1271661"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.ppc64le",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.s390x",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:yq-4.53.3-150500.3.12.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-07-28T09:18:17Z",
"details": "moderate"
}
],
"title": "CVE-2026-56852"
}
]
}
SUSE-SU-2026:3417-1
Vulnerability from csaf_suse - Published: 2026-07-30 07:06 - Updated: 2026-07-30 07:06Summary
Security update for apptainer
Severity
Important
Notes
Title of the patch: Security update for apptainer
Description of the patch: This update for apptainer fixes the following issues:
- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation
bypass and privilege escalation (bsc#1266656).
- CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input (bsc#1272115).
Changes for apptainer:
- Update apptainer to version 1.5.3:
* If the ptrace() system call does not work while building an image as
an unprivileged user, skip using PRoot to preserve file ownership and
print an INFO message.
* Bind getopt from the host when using fakeroot command mode, to make
the fakeroot command work with base containers which no longer contain
getopt by default.
* Extended the mksquashfs segmentation fault workaround for cases
where mksquashfs uses many processor cores.
Patchnames: SUSE-2026-3417,SUSE-SLE-Module-HPC-15-SP7-2026-3417,SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2026-3417,SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3417
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.4 (High)
Affected products
Recommended
16 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch | — |
Vendor Fix
|
Threats
Impact
important
5.9 (Medium)
Affected products
Recommended
16 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP6:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch | — |
Vendor Fix
|
Threats
Impact
moderate
References
12 references
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"text": "The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode(\"xn--example-.com\") incorrectly returns the name \"example.com\" rather than an error. This behavior can lead to privilege escalation in programs using the idna package. For example, a program which performs privilege checks on the ASCII hostname may reject \"example.com\" but permit \"xn--example-.com\". If that program subsequently converts the ASCII hostname to Unicode, it will inadvertently permits access to the Unicode name \"example.com\".",
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"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.4,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-07-30T07:06:33Z",
"details": "important"
}
],
"title": "CVE-2026-39821"
},
{
"cve": "CVE-2026-56852",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-56852"
}
],
"notes": [
{
"category": "general",
"text": "A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-56852",
"url": "https://www.suse.com/security/cve/CVE-2026-56852"
},
{
"category": "external",
"summary": "SUSE Bug 1271661 for CVE-2026-56852",
"url": "https://bugzilla.suse.com/1271661"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise High Performance Computing 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Module for HPC 15 SP7:apptainer-sle15_7-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:apptainer-suid-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6-LTSS:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.aarch64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-1.5.3-150600.4.34.2.x86_64",
"SUSE Linux Enterprise Server 15 SP6:apptainer-sle15_6-1.5.3-150600.4.34.2.noarch"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-07-30T07:06:33Z",
"details": "moderate"
}
],
"title": "CVE-2026-56852"
}
]
}
SUSE-SU-2026:3439-1
Vulnerability from csaf_suse - Published: 2026-07-31 18:33 - Updated: 2026-07-31 18:33Summary
Security update for google-guest-agent
Severity
Important
Notes
Title of the patch: Security update for google-guest-agent
Description of the patch: This update for google-guest-agent fixes the following issues
- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation
bypass and privilege escalation (bsc#1266603).
- CVE-2026-56852: golang.org/x/text/unicode/norm: improper handling of input containing invalid UTF-8 bytes can lead
to infinite loop (bsc#1272118).
Patchnames: SUSE-2026-3439,SUSE-SLE-Module-Public-Cloud-12-2026-3439
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.4 (High)
Affected products
Recommended
40 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
5.9 (Medium)
Affected products
Recommended
40 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
12 references
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"text": "The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode(\"xn--example-.com\") incorrectly returns the name \"example.com\" rather than an error. This behavior can lead to privilege escalation in programs using the idna package. For example, a program which performs privilege checks on the ASCII hostname may reject \"example.com\" but permit \"xn--example-.com\". If that program subsequently converts the ASCII hostname to Unicode, it will inadvertently permits access to the Unicode name \"example.com\".",
"title": "CVE description"
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
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"details": "important"
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"text": "A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.",
"title": "CVE description"
}
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"SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-56852",
"url": "https://www.suse.com/security/cve/CVE-2026-56852"
},
{
"category": "external",
"summary": "SUSE Bug 1271661 for CVE-2026-56852",
"url": "https://bugzilla.suse.com/1271661"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server 12 SP5:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server 12:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12:google-guest-agent-20260529.00-1.66.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise High Performance Computing 12:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Module for Public Cloud 12:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.ppc64le",
"SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.s390x",
"SUSE Linux Enterprise Server 12 SP3:google-guest-agent-20260529.00-1.66.2.x86_64",
"SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.aarch64",
"SUSE Linux Enterprise Server 12 SP4:google-guest-agent-20260529.00-1.66.2.ppc64le",
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]
}
],
"threats": [
{
"category": "impact",
"date": "2026-07-31T18:33:39Z",
"details": "moderate"
}
],
"title": "CVE-2026-56852"
}
]
}
SUSE-SU-2026:3496-1
Vulnerability from csaf_suse - Published: 2026-08-04 16:18 - Updated: 2026-08-04 16:18Summary
Security update for google-osconfig-agent
Severity
Moderate
Notes
Title of the patch: Security update for google-osconfig-agent
Description of the patch: This update for google-osconfig-agent fixes the following issue
- CVE-2026-56852: golang.org/x/text/unicode/norm: improper handling of input containing invalid UTF-8 bytes can lead
to infinite loop (bsc#1272118).
Patchnames: SUSE-2026-3496,SUSE-SLE-Module-Public-Cloud-12-2026-3496
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
5.9 (Medium)
Affected products
Recommended
40 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 12:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Public Cloud 12:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP3:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-osconfig-agent-20260615.01-1.53.2.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-osconfig-agent-20260615.01-1.53.2.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-osconfig-agent-20260615.01-1.53.2.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12:google-osconfig-agent-20260615.01-1.53.2.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
8 references
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "moderate"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for google-osconfig-agent",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for google-osconfig-agent fixes the following issue\n\n- CVE-2026-56852: golang.org/x/text/unicode/norm: improper handling of input containing invalid UTF-8 bytes can lead\n to infinite loop (bsc#1272118).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-2026-3496,SUSE-SLE-Module-Public-Cloud-12-2026-3496",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_3496-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2026:3496-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-20263496-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2026:3496-1",
"url": "https://lists.suse.com/pipermail/sle-updates/2026-August/049076.html"
},
{
"category": "self",
"summary": "SUSE Bug 1272118",
"url": "https://bugzilla.suse.com/1272118"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-56852 page",
"url": "https://www.suse.com/security/cve/CVE-2026-56852/"
}
],
"title": "Security update for google-osconfig-agent",
"tracking": {
"current_release_date": "2026-08-04T16:18:01Z",
"generator": {
"date": "2026-08-04T16:18:01Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2026:3496-1",
"initial_release_date": "2026-08-04T16:18:01Z",
"revision_history": [
{
"date": "2026-08-04T16:18:01Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "google-osconfig-agent-20260615.01-1.53.2.aarch64",
"product": {
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"product_id": "google-osconfig-agent-20260615.01-1.53.2.aarch64"
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "google-osconfig-agent-20260615.01-1.53.2.i586",
"product": {
"name": "google-osconfig-agent-20260615.01-1.53.2.i586",
"product_id": "google-osconfig-agent-20260615.01-1.53.2.i586"
}
}
],
"category": "architecture",
"name": "i586"
},
{
"branches": [
{
"category": "product_version",
"name": "google-osconfig-agent-20260615.01-1.53.2.ppc64le",
"product": {
"name": "google-osconfig-agent-20260615.01-1.53.2.ppc64le",
"product_id": "google-osconfig-agent-20260615.01-1.53.2.ppc64le"
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "google-osconfig-agent-20260615.01-1.53.2.s390x",
"product": {
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}
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"category": "architecture",
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{
"branches": [
{
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},
"references": [
{
"category": "external",
"summary": "CVE-2026-56852",
"url": "https://www.suse.com/security/cve/CVE-2026-56852"
},
{
"category": "external",
"summary": "SUSE Bug 1271661 for CVE-2026-56852",
"url": "https://bugzilla.suse.com/1271661"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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}
],
"threats": [
{
"category": "impact",
"date": "2026-08-04T16:18:01Z",
"details": "moderate"
}
],
"title": "CVE-2026-56852"
}
]
}
ubuntu-cve-2026-56852
Vulnerability from osv_ubuntu
Published
2026-07-21 20:17
Modified
2026-07-29 07:59
Summary
Details
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
Severity
7.5 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-golang-x-text-dev",
"binary_version": "0.3.2-4ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "golang-golang-x-text",
"purl": "pkg:deb/ubuntu/golang-golang-x-text@0.3.2-4ubuntu0.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.3.2-3",
"0.3.2-4",
"0.3.2-4ubuntu0.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-golang-x-text-dev",
"binary_version": "0.3.7-1ubuntu0.20.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "golang-golang-x-text",
"purl": "pkg:deb/ubuntu/golang-golang-x-text@0.3.7-1ubuntu0.20.04.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.3.6-1",
"0.3.7-1",
"0.3.7-1ubuntu0.20.04.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-golang-x-text-dev",
"binary_version": "0.14.0-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "golang-golang-x-text",
"purl": "pkg:deb/ubuntu/golang-golang-x-text@0.14.0-2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.0-1",
"0.13.0-1",
"0.14.0-1",
"0.14.0-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-golang-x-text-dev",
"binary_version": "0.31.0-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "golang-golang-x-text",
"purl": "pkg:deb/ubuntu/golang-golang-x-text@0.31.0-1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.22.0-1",
"0.31.0-1"
]
}
],
"aliases": [],
"details": "A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.",
"id": "UBUNTU-CVE-2026-56852",
"modified": "2026-07-29T07:59:16Z",
"published": "2026-07-21T20:17:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-56852"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56852"
},
{
"type": "REPORT",
"url": "https://github.com/golang/go/issues/80142"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-56852"
]
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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