Red Hat Security Advisory: RHTAS 1.2.2 - Red Hat Trusted Artifact Signer Release
The Red Hat Trusted Artifact Signer (RHTAS) Operator, compatible with OpenShift Container Platform versions 4. 15 through 4. 19, is associated with multiple vulnerabilities identified by CVE-2025-66418 and related CVEs. These vulnerabilities are categorized under several CWEs including resource exhaustion and concurrency issues. The advisory does not provide specific details on the nature of the vulnerabilities or fixes. No official patch or remediation has been indicated in the vendor advisory as of the publication date.
AI Analysis
Technical Summary
This security advisory concerns the Red Hat Trusted Artifact Signer (RHTAS) Operator version 1.2.2, which integrates with OpenShift Container Platform versions 4.15 to 4.19. The advisory references five CVEs (CVE-2025-66418, CVE-2025-66471, CVE-2025-66506, CVE-2026-21441, CVE-2026-22772) involving weaknesses such as improper resource shutdown (CWE-770), race conditions (CWE-409), improper resource locking (CWE-405), and improper control of resource consumption (CWE-918). The vendor advisory does not mention any fixes or patches for these vulnerabilities. The product is a self-managed on-premise deployment of the Sigstore project, used for cryptographic signing and verification of software artifacts to ensure software supply chain integrity.
Potential Impact
The vulnerabilities are rated as high severity but the advisory lacks detailed impact descriptions or exploitation evidence. The issues involve potential resource management and concurrency flaws that could affect the reliability or security of the artifact signing process. There are no known exploits in the wild reported. Without specific exploit details, the exact impact on confidentiality, integrity, or availability cannot be conclusively determined from the provided data.
Mitigation Recommendations
The vendor advisory does not indicate any available patches or fixes for these vulnerabilities at this time. Therefore, patch status is not yet confirmed — check the vendor advisory regularly for updates on remediation. Since this is a self-managed on-premise deployment, administrators should monitor Red Hat's official channels for any forthcoming updates or mitigations. No vendor-stated mitigations or workarounds are currently provided.
Red Hat Security Advisory: RHTAS 1.2.2 - Red Hat Trusted Artifact Signer Release
Description
The Red Hat Trusted Artifact Signer (RHTAS) Operator, compatible with OpenShift Container Platform versions 4. 15 through 4. 19, is associated with multiple vulnerabilities identified by CVE-2025-66418 and related CVEs. These vulnerabilities are categorized under several CWEs including resource exhaustion and concurrency issues. The advisory does not provide specific details on the nature of the vulnerabilities or fixes. No official patch or remediation has been indicated in the vendor advisory as of the publication date.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This security advisory concerns the Red Hat Trusted Artifact Signer (RHTAS) Operator version 1.2.2, which integrates with OpenShift Container Platform versions 4.15 to 4.19. The advisory references five CVEs (CVE-2025-66418, CVE-2025-66471, CVE-2025-66506, CVE-2026-21441, CVE-2026-22772) involving weaknesses such as improper resource shutdown (CWE-770), race conditions (CWE-409), improper resource locking (CWE-405), and improper control of resource consumption (CWE-918). The vendor advisory does not mention any fixes or patches for these vulnerabilities. The product is a self-managed on-premise deployment of the Sigstore project, used for cryptographic signing and verification of software artifacts to ensure software supply chain integrity.
Potential Impact
The vulnerabilities are rated as high severity but the advisory lacks detailed impact descriptions or exploitation evidence. The issues involve potential resource management and concurrency flaws that could affect the reliability or security of the artifact signing process. There are no known exploits in the wild reported. Without specific exploit details, the exact impact on confidentiality, integrity, or availability cannot be conclusively determined from the provided data.
Mitigation Recommendations
The vendor advisory does not indicate any available patches or fixes for these vulnerabilities at this time. Therefore, patch status is not yet confirmed — check the vendor advisory regularly for updates on remediation. Since this is a self-managed on-premise deployment, administrators should monitor Red Hat's official channels for any forthcoming updates or mitigations. No vendor-stated mitigations or workarounds are currently provided.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:2924
- Cve Count
- 5
- Additional Cves
- ["CVE-2025-66471","CVE-2025-66506","CVE-2026-21441","CVE-2026-22772"]
- Cvss Version
- null
Threat ID: 6a16096ae29bf47b506302ec
Added to database: 5/26/2026, 8:58:18 PM
Last enriched: 5/27/2026, 1:33:53 AM
Last updated: 5/27/2026, 5:03:06 AM
Views: 2
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