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CVE-2026-35535 (GCVE-0-2026-35535)
Vulnerability from cvelistv5 – Published: 2026-04-03 02:21 – Updated: 2026-04-04 03:55- CWE-271 - Privilege Dropping / Lowering Errors
| Vendor | Product | Version | |
|---|---|---|---|
| Sudo project | Sudo |
Affected:
0 , < 3e474c2f201484be83d994ae10a4e20e8c81bb69
(git)
|
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alsa-2026:10758
Vulnerability from osv_almalinux
The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root.
Security Fix(es):
- sudo: Sudo: Privilege escalation due to failure in privilege drop calls (CVE-2026-35535)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:10",
"name": "sudo"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.15-10.p5.el10_1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:10",
"name": "sudo-python-plugin"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.15-10.p5.el10_1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. \n\nSecurity Fix(es): \n\n * sudo: Sudo: Privilege escalation due to failure in privilege drop calls (CVE-2026-35535)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:10758",
"modified": "2026-04-28T13:33:57Z",
"published": "2026-04-27T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:10758"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-35535"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2454714"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/10/ALSA-2026-10758.html"
}
],
"related": [
"CVE-2026-35535"
],
"summary": "Important: sudo security update"
}
alsa-2026:11521
Vulnerability from osv_almalinux
The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root.
Security Fix(es):
- sudo: Sudo: Privilege escalation due to failure in privilege drop calls (CVE-2026-35535)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "sudo"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.5p2-1.el8_10.5"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. \n\nSecurity Fix(es): \n\n * sudo: Sudo: Privilege escalation due to failure in privilege drop calls (CVE-2026-35535)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:11521",
"modified": "2026-04-29T09:51:31Z",
"published": "2026-04-29T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:11521"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-35535"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2454714"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2026-11521.html"
}
],
"related": [
"CVE-2026-35535"
],
"summary": "Important: sudo security update"
}
alsa-2026:12310
Vulnerability from osv_almalinux
The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root.
Security Fix(es):
- sudo: Sudo: Privilege escalation due to failure in privilege drop calls (CVE-2026-35535)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "sudo"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.5p2-15.el9_7"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:9",
"name": "sudo-python-plugin"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.5p2-15.el9_7"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. \n\nSecurity Fix(es): \n\n * sudo: Sudo: Privilege escalation due to failure in privilege drop calls (CVE-2026-35535)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:12310",
"modified": "2026-05-01T06:38:28Z",
"published": "2026-04-30T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:12310"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2026-35535"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2454714"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/9/ALSA-2026-12310.html"
}
],
"related": [
"CVE-2026-35535"
],
"summary": "Important: sudo security update"
}
CERTFR-2026-AVI-0428
Vulnerability from certfr_avis - Published: 2026-04-13 - Updated: 2026-04-13
De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | N/A | azl3 openssl 3.3.5-4 versions antérieures à 3.3.5-5 | ||
| Microsoft | N/A | azl3 sudo 1.9.17-1 versions antérieures à 1.9.17-2 | ||
| Microsoft | N/A | azl3 openssh 9.8p1-5 versions antérieures à 9.8p1-6 | ||
| Microsoft | N/A | azl3 vim 9.2.0240-1 versions antérieures à 9.2.0323-1 | ||
| Microsoft | N/A | azl3 sleuthkit 4.12.1-1 versions antérieures à 4.12.1-2 |
| Title | Publication Time | Tags | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "azl3 openssl 3.3.5-4 versions ant\u00e9rieures \u00e0 3.3.5-5",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 sudo 1.9.17-1 versions ant\u00e9rieures \u00e0 1.9.17-2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 openssh 9.8p1-5 versions ant\u00e9rieures \u00e0 9.8p1-6",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 vim 9.2.0240-1 versions ant\u00e9rieures \u00e0 9.2.0323-1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "azl3 sleuthkit 4.12.1-1 versions ant\u00e9rieures \u00e0 4.12.1-2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-40024",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40024"
},
{
"name": "CVE-2026-35388",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35388"
},
{
"name": "CVE-2026-35386",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35386"
},
{
"name": "CVE-2026-40026",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40026"
},
{
"name": "CVE-2026-39881",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-39881"
},
{
"name": "CVE-2026-28389",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28389"
},
{
"name": "CVE-2026-35535",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35535"
},
{
"name": "CVE-2026-28388",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28388"
},
{
"name": "CVE-2026-35385",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-35385"
},
{
"name": "CVE-2026-28390",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-28390"
},
{
"name": "CVE-2026-40025",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-40025"
},
{
"name": "CVE-2026-31789",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31789"
},
{
"name": "CVE-2026-31790",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31790"
}
],
"initial_release_date": "2026-04-13T00:00:00",
"last_revision_date": "2026-04-13T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0428",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-04-13T00:00:00.000000"
}
],
"risks": [
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Microsoft. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Microsoft",
"vendor_advisories": [
{
"published_at": "2026-04-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-40024",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40024"
},
{
"published_at": "2026-04-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-40025",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40025"
},
{
"published_at": "2026-04-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-40026",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40026"
},
{
"published_at": "2026-04-04",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-35386",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35386"
},
{
"published_at": "2026-04-04",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-35388",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35388"
},
{
"published_at": "2026-04-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-39881",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-39881"
},
{
"published_at": "2026-04-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-31790",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-31790"
},
{
"published_at": "2026-04-05",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-35535",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35535"
},
{
"published_at": "2026-04-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-28388",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-28388"
},
{
"published_at": "2026-04-11",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-28390",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-28390"
},
{
"published_at": "2026-04-09",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-31789",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-31789"
},
{
"published_at": "2026-04-04",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-35385",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35385"
},
{
"published_at": "2026-04-11",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2026-28389",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-28389"
}
]
}
FKIE_CVE-2026-35535
Vulnerability from fkie_nvd - Published: 2026-04-03 03:16 - Updated: 2026-04-03 16:10| Vendor | Product | Version |
|---|
{
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{
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"value": "In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation."
}
],
"id": "CVE-2026-35535",
"lastModified": "2026-04-03T16:10:23.730",
"metrics": {
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{
"cvssData": {
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"baseScore": 7.4,
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"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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"impactScore": 5.9,
"source": "cve@mitre.org",
"type": "Secondary"
}
]
},
"published": "2026-04-03T03:16:18.233",
"references": [
{
"source": "cve@mitre.org",
"url": "https://bugs.debian.org/1130593"
},
{
"source": "cve@mitre.org",
"url": "https://bugs.launchpad.net/ubuntu/+source/sudo/+bug/2143042"
},
{
"source": "cve@mitre.org",
"url": "https://github.com/sudo-project/sudo/commit/3e474c2f201484be83d994ae10a4e20e8c81bb69"
},
{
"source": "cve@mitre.org",
"url": "https://www.qualys.com/2026/03/10/crack-armor.txt"
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]
}
GHSA-G5FC-F834-RCR2
Vulnerability from github – Published: 2026-04-03 03:31 – Updated: 2026-04-03 03:31In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation.
{
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],
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],
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"github_reviewed_at": null,
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},
"details": "In Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not a fatal error and can lead to privilege escalation.",
"id": "GHSA-g5fc-f834-rcr2",
"modified": "2026-04-03T03:31:02Z",
"published": "2026-04-03T03:31:02Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-35535"
},
{
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"url": "https://github.com/sudo-project/sudo/commit/3e474c2f201484be83d994ae10a4e20e8c81bb69"
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{
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{
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{
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],
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"type": "CVSS_V3"
}
]
}
MSRC_CVE-2026-35535
Vulnerability from csaf_microsoft - Published: 2026-04-02 00:00 - Updated: 2026-04-24 14:38| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: 20260-17086 | — | ||
| Unresolved product id: 19595-17084 | — |
| URL | Category |
|---|---|
| https://msrc.microsoft.com/csaf/vex/2026/msrc_cve… | self |
| https://support.microsoft.com/lifecycle | external |
| https://www.first.org/cvss | external |
| https://msrc.microsoft.com/csaf/vex/2026/msrc_cve… | self |
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"text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
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}
OPENSUSE-SU-2026:20604-1
Vulnerability from csaf_opensuse - Published: 2026-04-22 09:56 - Updated: 2026-04-22 09:56| Product | Identifier | Version | Remediation |
|---|---|---|---|
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| Unresolved product id: openSUSE Leap 16.0:sudo-1.9.17p1-160000.3.1.s390x | — |
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|
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| Unresolved product id: openSUSE Leap 16.0:sudo-devel-1.9.17p1-160000.3.1.aarch64 | — |
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|
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| Unresolved product id: openSUSE Leap 16.0:sudo-devel-1.9.17p1-160000.3.1.ppc64le | — |
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| Unresolved product id: openSUSE Leap 16.0:sudo-devel-1.9.17p1-160000.3.1.s390x | — |
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|
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| Unresolved product id: openSUSE Leap 16.0:sudo-devel-1.9.17p1-160000.3.1.x86_64 | — |
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|
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| Unresolved product id: openSUSE Leap 16.0:sudo-plugin-python-1.9.17p1-160000.3.1.aarch64 | — |
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|
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| Unresolved product id: openSUSE Leap 16.0:sudo-plugin-python-1.9.17p1-160000.3.1.ppc64le | — |
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|
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| Unresolved product id: openSUSE Leap 16.0:sudo-plugin-python-1.9.17p1-160000.3.1.x86_64 | — |
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| Unresolved product id: openSUSE Leap 16.0:sudo-policy-sudo-auth-self-1.9.17p1-160000.3.1.ppc64le | — |
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| Unresolved product id: openSUSE Leap 16.0:sudo-test-1.9.17p1-160000.3.1.aarch64 | — |
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| Unresolved product id: openSUSE Leap 16.0:sudo-test-1.9.17p1-160000.3.1.ppc64le | — |
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| Unresolved product id: openSUSE Leap 16.0:sudo-test-1.9.17p1-160000.3.1.s390x | — |
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| Unresolved product id: openSUSE Leap 16.0:system-group-sudo-1.9.17p1-160000.3.1.x86_64 | — |
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RHSA-2026:10758
Vulnerability from csaf_redhat - Published: 2026-04-27 10:58 - Updated: 2026-05-21 14:14A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system.
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|---|---|---|---|
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| Unresolved product id: AppStream-10.1.Z:sudo-0:1.9.15-10.p5.el10_1.src | — |
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| Unresolved product id: AppStream-10.1.Z:sudo-debuginfo-0:1.9.15-10.p5.el10_1.x86_64 | — |
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| Unresolved product id: AppStream-10.1.Z:sudo-debugsource-0:1.9.15-10.p5.el10_1.aarch64 | — |
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| Unresolved product id: AppStream-10.1.Z:sudo-debugsource-0:1.9.15-10.p5.el10_1.s390x | — |
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| Unresolved product id: AppStream-10.1.Z:sudo-debugsource-0:1.9.15-10.p5.el10_1.x86_64 | — |
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| Unresolved product id: AppStream-10.1.Z:sudo-python-plugin-debuginfo-0:1.9.15-10.p5.el10_1.s390x | — |
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| Unresolved product id: AppStream-10.1.Z:sudo-python-plugin-debuginfo-0:1.9.15-10.p5.el10_1.x86_64 | — |
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| Unresolved product id: BaseOS-10.1.Z:sudo-0:1.9.15-10.p5.el10_1.aarch64 | — |
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| Unresolved product id: BaseOS-10.1.Z:sudo-0:1.9.15-10.p5.el10_1.ppc64le | — |
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| Unresolved product id: BaseOS-10.1.Z:sudo-debugsource-0:1.9.15-10.p5.el10_1.aarch64 | — |
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}
RHSA-2026:11521
Vulnerability from csaf_redhat - Published: 2026-04-29 08:17 - Updated: 2026-05-21 14:14A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
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Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-0:1.9.5p2-1.el8_10.5.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-0:1.9.5p2-1.el8_10.5.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-0:1.9.5p2-1.el8_10.5.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-0:1.9.5p2-1.el8_10.5.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-debuginfo-0:1.9.5p2-1.el8_10.5.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-debuginfo-0:1.9.5p2-1.el8_10.5.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-debuginfo-0:1.9.5p2-1.el8_10.5.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-debuginfo-0:1.9.5p2-1.el8_10.5.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-debugsource-0:1.9.5p2-1.el8_10.5.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-debugsource-0:1.9.5p2-1.el8_10.5.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-debugsource-0:1.9.5p2-1.el8_10.5.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: BaseOS-8.10.0.Z.MAIN.EUS:sudo-debugsource-0:1.9.5p2-1.el8_10.5.x86_64 | — |
Vendor Fix
fix
|
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{
"cve": "CVE-2026-35535",
"cwe": {
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"name": "Least Privilege Violation"
},
"discovery_date": "2026-04-03T03:01:03.124541+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2454714"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "sudo: Sudo: Privilege escalation due to failure in privilege drop calls",
"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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{
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{
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{
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},
{
"category": "external",
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{
"category": "external",
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{
"category": "external",
"summary": "https://github.com/sudo-project/sudo/commit/3e474c2f201484be83d994ae10a4e20e8c81bb69",
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},
{
"category": "external",
"summary": "https://www.qualys.com/2026/03/10/crack-armor.txt",
"url": "https://www.qualys.com/2026/03/10/crack-armor.txt"
}
],
"release_date": "2026-04-03T02:21:33.584000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-04-29T08:17:54+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"attackVector": "LOCAL",
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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}
],
"title": "sudo: Sudo: Privilege escalation due to failure in privilege drop calls"
}
]
}
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.