CVE-2026-22772
CVE-2026-22772: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium5.8
Medium [CVE-2026-22772] Server-Side Request Forgery (SSRF) via unanchored regex in MetaIssuer URL validation
CVE-2026-22772Source published
Server-Side Request Forgery (SSRF) via unanchored regex in MetaIssuer URL validation. Red Hat rates this moderate (CVSS 5.8). Weakness: CWE-918. Affected package(s): rhtas/cosign-rhel9:1770733887, rhtas/gitsign-rhel9:1770108193, rhtas/fulcio-rhel9:1770107446, rhtas/gitsign-rhel9:1770734283, rhtas/client-server-rhel9:1770789792, rhtas/cosign-rhel9:1770107585. Resolved in Red Hat advisory RHSA-2026:2136 — update the affected packages (`sudo dnf update`).
- Related products — impact not confirmed
- rhtas/cosign-rhel9:1770733887
- rhtas/gitsign-rhel9:1770108193
- rhtas/fulcio-rhel9:1770107446
- rhtas/gitsign-rhel9:1770734283
3 more entries in the full advisory.
- Source-reported affected versions
- rhtas/cosign-rhel9:1770733887
- rhtas/gitsign-rhel9:1770108193
- rhtas/fulcio-rhel9:1770107446
- rhtas/gitsign-rhel9:1770734283
2 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:2136
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:2136 (`sudo dnf update` / `yum update`).
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