VDB
CVE-2026-28406
CVE-2026-28406
PUBLISHED
CVSS 8.199999809265137 HIGH
kaniko has tar archive path traversal in its build context extraction, allowing file writes outside destination directories
EPSS 0.08% · 22.6th percentile
Risk Scores
CVSS v3.1
8.199999809265137
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
EPSS Score
0.08%
22.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| chainguard | kaniko | 1.25.4, 1.25.4 |
| github.com | chainguard-dev/kaniko | 1.25.4, 1.25.4 |
| chainguard-forks | kaniko | *, >= 1.25.4, < 1.25.10 |
Timeline
- Feb 27, 2026 CVE ID Reserved
- Feb 27, 2026 CVE Published
- Feb 28, 2026 EPSS Score
- Feb 28, 2026 PoC Published
- Feb 28, 2026 PoC Published
- Mar 1, 2026 EPSS Score
- Mar 1, 2026 PoC Published
- Mar 2, 2026 CVE Updated
- Mar 3, 2026 EPSS Score
- Mar 4, 2026 EPSS Score
- Mar 6, 2026 EPSS Score
- Mar 6, 2026 PoC Published
References
- https://github.com/chainguard-forks/kaniko/security/advisories/GHSA-6rxq-q92g-4rmf url
- https://github.com/chainguard-forks/kaniko/pull/326 url
- https://github.com/chainguard-forks/kaniko/commit/a370e4b1f66e6e842b685c8f70ed507964c4b221 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-28406 advisory
- https://github.com/chainguard-forks/kaniko package
- https://github.com/chainguard-forks/kaniko/releases/tag/v1.25.10 url