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(CVE-2026-59873)
Vulnerability from cleanstart – Published: 2026-09-01 11:17 – Updated: 2026-09-18 11:59 – Source website
Withdrawn 2026-09-18
VLAI
Summary
Security fixes in renovate 44.32.4-r1
Details
Package renovate version 44.32.4-r1 fixes 27 vulnerabilities: CVE-2026-59873, CVE-2026-59874, CVE-2026-59871, CVE-2026-59875, ghsa-r292-9mhp-454m...
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"package": {
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"name": "renovate"
},
"ranges": [
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"events": [
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},
{
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}
],
"type": "ECOSYSTEM"
}
],
"versions": [
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}
],
"credits": [],
"database_specific": {},
"details": "Package renovate version 44.32.4-r1 fixes 27 vulnerabilities: CVE-2026-59873, CVE-2026-59874, CVE-2026-59871, CVE-2026-59875, ghsa-r292-9mhp-454m...",
"id": "CLEANSTART-2026-JR64129",
"modified": "2026-09-18T11:59:01.768079Z",
"published": "2026-09-01T11:17:16Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/renovatebot/renovate"
}
],
"related": [],
"schema_version": "1.7.3",
"summary": "Security fixes in renovate 44.32.4-r1",
"upstream": [
"CVE-2026-59873",
"CVE-2026-59874",
"CVE-2026-59871",
"CVE-2026-59875",
"ghsa-r292-9mhp-454m",
"CVE-2026-53655",
"CVE-2026-14257",
"CVE-2026-69152",
"CVE-2026-13149",
"CVE-2026-33750",
"CVE-2026-45149",
"CVE-2026-69192",
"CVE-2026-42338",
"CVE-2026-54272",
"CVE-2026-69198",
"CVE-2026-59869",
"ghsa-5p4m-2wfm-xmqj",
"CVE-2026-53550",
"CVE-2026-67213",
"CVE-2026-33671",
"CVE-2026-33672",
"CVE-2026-48815",
"CVE-2026-48758",
"CVE-2026-15157",
"CVE-2026-16728",
"CVE-2026-16729",
"CVE-2026-48816"
],
"withdrawn": "2026-09-18T11:59:01.768079Z"
}
CVE-2026-48758 (GCVE-0-2026-48758)
Vulnerability from cvelistv5 – Published: 2026-07-14 20:36 – Updated: 2026-07-15 12:54
VLAI
EPSS
VEX
Title
sigstore-js: DSSE payloadType type-binding failure
Summary
sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.2.1, the preAuthEncoding function in @sigstore/core uses Node.js ascii encoding when converting the PAE string to bytes, allowing payloadType to be mutated after signing without invalidating the signature and breaking the type-binding guarantee that DSSE is designed to provide. This issue is fixed in version 3.2.1.
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 12:54 UTC
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/sigstore/sigstore-js/security/… | x_refsource_CONFIRM |
| https://github.com/sigstore/sigstore-js/pull/1657 | x_refsource_MISC |
| https://github.com/sigstore/sigstore-js/commit/b5… | x_refsource_MISC |
| https://github.com/sigstore/sigstore-js/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sigstore | sigstore-js |
Affected:
< 3.2.1
|
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CVE-2026-48815 (GCVE-0-2026-48815)
Vulnerability from cvelistv5 – Published: 2026-07-14 20:27 – Updated: 2026-07-15 12:56
VLAI
EPSS
VEX
Title
sigstore-js: `certificateOIDs` verification constraints are silently dropped and never enforced
Summary
sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 4.1.1, the documented certificateOIDs option in sigstore.verify() is accepted by the public API but discarded before verification, so required certificate extension OIDs are never checked and applications relying on certificateOIDs to restrict which certificates may sign artifacts can accept unauthorized certificates. This issue is fixed in version 4.1.1.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 12:56 UTC
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/sigstore/sigstore-js/security/… | x_refsource_CONFIRM |
| https://github.com/sigstore/sigstore-js/pull/1658 | x_refsource_MISC |
| https://github.com/sigstore/sigstore-js/commit/78… | x_refsource_MISC |
| https://github.com/sigstore/sigstore-js/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sigstore | sigstore-js |
Affected:
< 4.1.1
|
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CVE-2026-48816 (GCVE-0-2026-48816)
Vulnerability from cvelistv5 – Published: 2026-07-14 20:39 – Updated: 2026-07-15 14:26
VLAI
EPSS
VEX
Title
sigstore-js: Insufficient Verification of Data Authenticity
Summary
sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.1.1, @sigstore/verify derives a transparency-log timestamp from tlogEntries[].integratedTime for bundle v0.2 inclusionProof-only entries even though the inclusion proof path does not cryptographically bind integratedTime, allowing an attacker who can supply an untrusted bundle to influence certificate validity and timestampThreshold verification decisions. This issue is fixed in version 3.1.1.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 14:25 UTC
CWE
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/sigstore/sigstore-js/security/… | x_refsource_CONFIRM |
| https://github.com/sigstore/sigstore-js/pull/1659 | x_refsource_MISC |
| https://github.com/sigstore/sigstore-js/commit/f0… | x_refsource_MISC |
| https://github.com/sigstore/sigstore-js/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sigstore | sigstore-js |
Affected:
< 3.1.1
|
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CVE-2026-53550 (GCVE-0-2026-53550)
Vulnerability from cvelistv5 – Published: 2026-06-22 14:59 – Updated: 2026-06-29 15:06
VLAI
EPSS
VEX
Title
js-yaml: Quadratic-complexity DoS in merge key handling via repeated aliases
Summary
js-yaml is a JavaScript YAML parser and dumper. Prior to 4.2.0 and 3.15.0, a crafted YAML document can trigger algorithmic CPU exhaustion in js-yaml merge-key processing (<<) by repeating the same alias many times in a merge sequence. This causes quadratic parse-time behavior relative to input size and can block a Node.js worker/event loop for seconds with a relatively small payload (tens of KB), resulting in denial of service. The issue is in merge handling inside lib/loader.js. This vulnerability is fixed in 4.2.0 and 3.15.0.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-23 16:05 UTC
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/nodeca/js-yaml/security/adviso… | x_refsource_CONFIRM |
Impacted products
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CVE-2026-53655 (GCVE-0-2026-53655)
Vulnerability from cvelistv5 – Published: 2026-06-22 14:55 – Updated: 2026-06-23 16:09
VLAI
EPSS
VEX
Title
node-tar applies PAX size override to intermediary GNU long-name/long-link headers, causing tar parser interpretation differential (file smuggling)
Summary
node-tar is a full-featured Tar for Node.js. Prior to 7.5.16, tar (node-tar) applies a PAX extended header's size= record (and other PAX overrides) to the next header entry of any type, including intermediary metadata headers such as a GNU long-name (L) or long-link (K) entry. Per POSIX pax, a PAX extended header (x) describes the next file entry, not the intermediary extension headers that may sit between the x header and the file it annotates. Because node-tar lets the PAX size override the byte length of an intervening L/K/x header, an attacker can desynchronize node-tar's stream cursor relative to every other mainstream tar implementation (GNU tar, libarchive/bsdtar, Python tarfile, and the now-fixed tar-rs / astral-tokio-tar). The result is a tar parser interpretation differential (CWE-436): a single crafted archive yields a different set of members under node-tar than under the reference tar tools. An attacker can use this to hide a member from one parser while it is visible to another, which defeats security tooling whose scanner and extractor disagree on archive contents (e.g. a malware/secret scanner that lists entries with one library while a downstream step extracts with another) This vulnerability is fixed in 7.5.16.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-23 14:15 UTC
CWE
- CWE-436 - Interpretation Conflict
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/isaacs/node-tar/security/advis… | x_refsource_CONFIRM |
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CVE-2026-54272 (GCVE-0-2026-54272)
Vulnerability from cvelistv5 – Published: 2026-07-27 17:13 – Updated: 2026-07-27 17:42
VLAI
EPSS
VEX
Title
ip-address: Misclassification of IPv4-mapped/NAT64 IPv6 addresses can bypass SSRF and trust-boundary checks
Summary
ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. Versions 10.1.1 through 10.2.0 are vulnerable to SSRF through misclassification of IPv4-mapped/NAT64 IPv6 addresses. Address6.getType() classifies an address by matching it against a table of known IPv6 special-use prefixes, returning Global unicast when nothing matches. That table had no entry for the IPv4-mapped range (::ffff:0:0/96), so every mapped address fell through to Global unicast; NAT64 addresses matched their own NAT64 … labels. The boolean checks isLoopback, isUnspecified, and isMulticast compared getType() against a fixed label and so returned false, while isLinkLocal and isULA checked only the native IPv6 ranges. The library already exposed isMapped4() and to4(), but did not apply them inside these checks, so a mapped or NAT64 address was never normalized to its embedded IPv4 address before classification. For IPv4-mapped addresses the host OS routes to the IPv4 stack, so the misclassification is reachable on any dual-stack host. For NAT64, the classification bypass is unconditional but end-to-end reachability additionally requires a NAT64/DNS64 gateway in the deployment network.This issue has been fixed in version 10.2.1.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-27 17:41 UTC
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/beaugunderson/ip-address/secur… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| beaugunderson | ip-address |
Affected:
>= 10.1.1, < 10.2.1
|
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CVE-2026-59869 (GCVE-0-2026-59869)
Vulnerability from cvelistv5 – Published: 2026-07-08 15:15 – Updated: 2026-07-09 15:14
VLAI
EPSS
VEX
Title
js-yaml: YAML merge-key chains can force quadratic CPU consumption
Summary
js-yaml is a JavaScript YAML parser and dumper. From 3.0.0 before 3.15.0 and from 4.0.0 before 4.3.0, js-yaml can spend quadratic CPU time parsing a document whose size grows only linearly when a chain of mappings uses merge keys where each mapping merges the previous one. This issue is fixed in versions 3.15.0 and 4.3.0.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-09 15:14 UTC
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/nodeca/js-yaml/security/adviso… | x_refsource_CONFIRM |
| https://github.com/nodeca/js-yaml/commit/24f13e79… | x_refsource_MISC |
| https://github.com/nodeca/js-yaml/commit/59423c6f… | x_refsource_MISC |
| https://github.com/nodeca/js-yaml/releases/tag/3.15.0 | x_refsource_MISC |
| https://github.com/nodeca/js-yaml/releases/tag/4.3.0 | x_refsource_MISC |
Impacted products
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CVE-2026-59871 (GCVE-0-2026-59871)
Vulnerability from cvelistv5 – Published: 2026-07-08 15:25 – Updated: 2026-07-08 16:13
VLAI
EPSS
VEX
Title
node-tar: Process crash via PAX numeric path type confusion
Summary
node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.18, node-tar coerces all-digit PAX path and linkpath values in src/pax.ts to JavaScript numbers, causing downstream path handling such as normalizeWindowsPath(entry.path).split('/') to throw an uncaught TypeError. This issue is fixed in version 7.5.18.
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 16:12 UTC
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/isaacs/node-tar/security/advis… | x_refsource_CONFIRM |
| https://github.com/isaacs/node-tar/commit/e02a4e9… | x_refsource_MISC |
| https://github.com/isaacs/node-tar/releases/tag/v7.5.18 | x_refsource_MISC |
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CVE-2026-59873 (GCVE-0-2026-59873)
Vulnerability from cvelistv5 – Published: 2026-07-08 15:22 – Updated: 2026-07-08 19:41
VLAI
EPSS
VEX
Title
node-tar: Decompression/parse DoS via unlimited input
Summary
node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.19, node-tar does not enforce hard upper bounds on total decompressed data, entry counts, or decompression ratio in extraction and parsing paths such as src/extract.ts, allowing a small crafted gzip bomb to exhaust disk space and CPU. This issue is fixed in version 7.5.19.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 18:00 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/isaacs/node-tar/security/advis… | x_refsource_CONFIRM |
| https://github.com/isaacs/node-tar/commit/2812e93… | x_refsource_MISC |
| https://github.com/isaacs/node-tar/releases/tag/v7.5.19 | x_refsource_MISC |
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CVE-2026-59874 (GCVE-0-2026-59874)
Vulnerability from cvelistv5 – Published: 2026-07-08 15:23 – Updated: 2026-07-08 17:00
VLAI
EPSS
VEX
Title
node-tar: Negative tar entry size causes infinite loop in archive replace
Summary
node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.18, tar.replace accepts a checksum-valid tar header with a negative base-256 encoded entry size, causing the archive scanner to make no progress while repeatedly parsing the same header. This issue is fixed in version 7.5.18.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 16:51 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/isaacs/node-tar/security/advis… | x_refsource_CONFIRM |
| https://github.com/isaacs/node-tar/commit/9e78bf0… | x_refsource_MISC |
| https://github.com/isaacs/node-tar/releases/tag/v7.5.18 | x_refsource_MISC |
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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