VDB
GO-2026-4382
GO-2026-4382
PUBLISHED
CVSS 8.699999809265137 HIGH
Kyverno Denial of Service via Context Variable Amplification in Policy Engine in github.com/kyverno/kyverno
Risk Scores
CVSS v4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | kyverno/kyverno | 0, 1.16.0-rc.1, 0 |
Timeline
- Feb 2, 2026 CVE Published
- Feb 4, 2026 CVE Updated
- May 1, 2026 Security Advisory
References
- https://github.com/kyverno/kyverno/security/advisories/GHSA-r2rj-wwm5-x6mq advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-23881 advisory
- https://github.com/kyverno/kyverno/commit/7a651be3a8c78dcabfbf4178b8d89026bf3b850f patch
- https://github.com/kyverno/kyverno/commit/f5617f60920568a301740485472bf704892175b7 patch