Red Hat Security Advisory: RHTAS 1.2.2 - Red Hat Trusted Artifact Signer Release
This advisory concerns the Red Hat Trusted Artifact Signer (RHTAS) Operator versions up to 1. 2. 2, which integrates with OpenShift Container Platform versions 4. 15 through 4. 19. The advisory references multiple CVEs including CVE-2025-47913 and others, but does not provide specific technical details or fixes for these vulnerabilities. The RHTAS is a self-managed on-premise deployment of the Sigstore project, used to cryptographically sign and verify software artifacts to ensure software supply chain integrity. The vendor advisory does not mention any available patches or fixes for these vulnerabilities. No known exploits are reported in the wild at this time. The severity is classified as high based on the advisory metadata, but no CVSS score is provided.
AI Analysis
Technical Summary
The Red Hat Trusted Artifact Signer (RHTAS) Operator, compatible with OpenShift Container Platform versions 4.15 to 4.19, is affected by multiple vulnerabilities identified by CVE-2025-47913 and related CVEs. RHTAS facilitates cryptographic signing and verification of software artifacts to assure software supply chain integrity. The advisory (RHSA-2026:2922) lists these vulnerabilities but does not provide technical details or patches. The product is a self-managed on-premise solution derived from the Sigstore project. No known exploits have been reported. The advisory does not confirm the availability of fixes or mitigations.
Potential Impact
The vulnerabilities affect the integrity and security assurances provided by the Red Hat Trusted Artifact Signer, potentially impacting the cryptographic signing and verification processes of software artifacts. This could undermine trust in software supply chains relying on RHTAS. However, the advisory does not specify the exact impact or exploitation scenarios. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. The Red Hat advisory RHSA-2026:2922 does not list any fixes or patches for these vulnerabilities in the 1.2.2 release. Users should monitor Red Hat's official security advisories and update promptly once fixes become available. Until then, no specific mitigation steps are provided by the vendor.
Red Hat Security Advisory: RHTAS 1.2.2 - Red Hat Trusted Artifact Signer Release
Description
This advisory concerns the Red Hat Trusted Artifact Signer (RHTAS) Operator versions up to 1. 2. 2, which integrates with OpenShift Container Platform versions 4. 15 through 4. 19. The advisory references multiple CVEs including CVE-2025-47913 and others, but does not provide specific technical details or fixes for these vulnerabilities. The RHTAS is a self-managed on-premise deployment of the Sigstore project, used to cryptographically sign and verify software artifacts to ensure software supply chain integrity. The vendor advisory does not mention any available patches or fixes for these vulnerabilities. No known exploits are reported in the wild at this time. The severity is classified as high based on the advisory metadata, but no CVSS score is provided.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Red Hat Trusted Artifact Signer (RHTAS) Operator, compatible with OpenShift Container Platform versions 4.15 to 4.19, is affected by multiple vulnerabilities identified by CVE-2025-47913 and related CVEs. RHTAS facilitates cryptographic signing and verification of software artifacts to assure software supply chain integrity. The advisory (RHSA-2026:2922) lists these vulnerabilities but does not provide technical details or patches. The product is a self-managed on-premise solution derived from the Sigstore project. No known exploits have been reported. The advisory does not confirm the availability of fixes or mitigations.
Potential Impact
The vulnerabilities affect the integrity and security assurances provided by the Red Hat Trusted Artifact Signer, potentially impacting the cryptographic signing and verification processes of software artifacts. This could undermine trust in software supply chains relying on RHTAS. However, the advisory does not specify the exact impact or exploitation scenarios. No known active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. The Red Hat advisory RHSA-2026:2922 does not list any fixes or patches for these vulnerabilities in the 1.2.2 release. Users should monitor Red Hat's official security advisories and update promptly once fixes become available. Until then, no specific mitigation steps are provided by the vendor.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:2922
- Cve Count
- 5
- Additional Cves
- ["CVE-2025-61729","CVE-2025-65945","CVE-2025-66506","CVE-2026-22772"]
- Cvss Version
- null
Threat ID: 6a160968e29bf47b5062e1c5
Added to database: 5/26/2026, 8:58:16 PM
Last enriched: 5/27/2026, 1:48:29 AM
Last updated: 5/27/2026, 4:48:42 AM
Views: 2
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