RHSA-2026:2144
Vulnerability from csaf_redhat - Published: 2026-02-05 15:45 - Updated: 2026-02-12 21:53Summary
Red Hat Security Advisory: RHTAS 1.3.2 - Red Hat Trusted Artifact Signer Release
Notes
Topic
The 1.3.2 release of Red Hat Trusted Artifact Signer OpenShift Operator.
For more details please visit the product documentation at https://access.redhat.com/documentation/en-us/red_hat_trusted_artifact_signer/1.3
Details
The RHTAS Operator can be used with OpenShift Container Platform 4.16, 4.17, 4.18, 4.19, and 4.20
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.
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"title": "Vulnerability description"
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{
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},
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"category": "general",
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"title": "Vulnerability summary"
},
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"text": "This vulnerability is rated Moderate for Red Hat products. A flaw in Fulcio\u0027s URL validation allows attackers to bypass security checks, leading to Server-Side Request Forgery (SSRF). This could enable internal network reconnaissance within affected Red Hat OpenShift and Ansible Automation Platform deployments, though it does not permit state changes or data exfiltration.",
"title": "Statement"
},
{
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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"
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"title": "node-tar: tar: node-tar: Arbitrary file overwrite and symlink poisoning via unsanitized linkpaths in archives"
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{
"cve": "CVE-2026-23950",
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"id": "CWE-367",
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"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "2431036"
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"notes": [
{
"category": "description",
"text": "A flaw was found in node-tar, a library for Node.js. This race condition vulnerability occurs due to incomplete handling of Unicode path collisions within the `path-reservations` system on case-insensitive filesystems, such as macOS APFS. A remote attacker can exploit this by providing a specially crafted tar archive containing filenames that cause these collisions, bypassing internal concurrency safeguards. Successful exploitation can lead to arbitrary file overwrite.",
"title": "Vulnerability description"
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"category": "summary",
"text": "node-tar: tar: node-tar: Arbitrary file overwrite via Unicode path collision race condition",
"title": "Vulnerability summary"
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{
"category": "other",
"text": "This vulnerability is rated Important for Red Hat products. The `node-tar` library is susceptible to a race condition due to incomplete handling of Unicode path collisions, which can lead to arbitrary file overwrites via symlink poisoning. However, this issue primarily affects case-insensitive or normalization-insensitive filesystems. Red Hat Enterprise Linux and other Red Hat products typically utilize case-sensitive filesystems, which may limit the direct impact of this flaw in default configurations.",
"title": "Statement"
},
{
"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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"title": "node-tar: tar: node-tar: Arbitrary file overwrite via Unicode path collision race condition"
}
]
}
Loading…
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Sightings
| Author | Source | Type | Date |
|---|
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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