CVE-2026-7774
MediumAdvisory
Published 4 Jun 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.9
- base score, highest
- EPSS
- 0.006
- 47th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 119
- of 17,781 indexed, latest versions
- Container images
- 110
- deployed by those charts
- Fix available
- 8 of 8
- affected packages
tarfile.data_filter path traversal bypass allows writing outside the extraction directory
Carried by container images the latest versions of 119 of 17,781 indexed charts deploy, on 110 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| python3.12deb | 3.12.3-1, 3.12.3-1ubuntu0.2, 3.12.3-1ubuntu0.3, 3.12.3-1ubuntu0.4+8 more | 3.12.3-1ubuntu0.15 | 48 |
| python3.13deb | 3.13.5-2, 3.13.5-2+deb13u2, 3.13.5-2+e30, 3.13.7-1ubuntu0.1 | 3.13.5-2+deb13u3, 3.13.5-2+e36 | 34 |
| python3apk | 3.12.12-r0, 3.14.3-r0, 3.14.5-r0, 3.14.5-r1 | 3.14.7-r0 | 12 |
| python-3.14apk | 3.14.2-r2, 3.14.4-r2, 3.14.6-r0 | 3.14.6-r1 | 6 |
| pythonbitnami | 3.11.11-0, 3.12.8-0, 3.13.5-1 | 3.10.21 | 3 |
| python-3.13apk | 3.13.7-r0, 3.13.10-r0, 3.13.12-r2 | 3.13.14-r0 | 3 |
| python-3.12apk | 3.12.0-r1, 3.12.9-r1 | 3.12.13-r7 | 2 |
| python3.14deb | 3.14.4-1 | 3.14.4-1ubuntu0.1 | 2 |
- OSV records
- ALPINE-CVE-2026-7774BIT-python-2026-7774CGA-2hr7-vw6r-h3gvCGA-56jr-xmq9-2hhwCGA-9mgv-r5gf-82qfDEBIAN-CVE-2026-7774UBUNTU-CVE-2026-7774ECHO-e345-ef13-be4f
- Also known as
- BIT-libpython-2026-7774, BIT-python-min-2026-7774, CGA-9p8r-m77c-89wx, CGA-h6v3-9x58-7r4w, CGA-rjp8-h8gw-84wj, PSF-2026-26, USN-8509-1
Charts affected
119 by stars
Container images carrying it
110 by charts deploying them
A fixed version is listed for 8 of the 8 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 8e3cb38953a3 | python3.12 | 3.12.3-1ubuntu0.15 | 1 |
| ghcr.io/ | 0bc598b2ac9a | python3.12 | 3.12.3-1ubuntu0.15 | 1 |
| ghcr.io/ | e8d3f1512f06 | python-3.14 | 3.14.6-r1 | 1 |
| mcr.microsoft.com/ | cee0f4db03b5 | python3.12 | 3.12.3-1ubuntu0.15 | 1 |
| public.ecr.aws/ | af8cea3b8538 | python3.13 | 3.13.5-2+e36 | 1 |
| quay.io/ | 3408107e5cc4 | python3.12 | 3.12.3-1ubuntu0.15 | 1 |
| quay.io/ | 97b7f49eec76 | python-3.14 | 3.14.6-r1 | 1 |
| quay.io/ | 8a4150e94a45 | python-3.14 | 3.14.6-r1 | 1 |
| quay.io/ | f5c4c8adfc82 | python-3.14 | 3.14.6-r1 | 1 |
| quay.io/ | b5054bd4e97a | python-3.14 | 3.14.6-r1 | 1 |