CVE-2026-122318
Kyverno before 1.19.2 Cosign Identity Check Bypass via Empty SAN Certificates
CVSS score
7.2
EPSS probability
—
Risk score
0.7
Published
4 h ago
Vulnerability Timeline (Change History)
CVE-2026-122318 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 05.11.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L |
| 05.11.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 05.11.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-122318 |
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