CVE-2026-12003
MediumAdvisory
Published 16 Jun 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.001
- 4th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 257
- of 17,781 indexed, latest versions
- Container images
- 258
- deployed by those charts
- Fix available
- 2 of 5
- affected packages
CPython >3.11 Insecure Input Validation resulting in privilege escalation
Carried by container images the latest versions of 257 of 17,781 indexed charts deploy, on 258 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| python3.11deb | 3.11.2-6, 3.11.2-6+deb12u2, 3.11.2-6+deb12u3, 3.11.2-6+deb12u4+4 more | no fix listed | 179 |
| python3.13deb | 3.13.5-2, 3.13.5-2+deb13u2, 3.13.5-2+deb13u4 | no fix listed | 73 |
| cythondeb | 0.26.1-0.4 | no fix listed | 3 |
| pythonbitnami | 3.11.11-0, 3.12.8-0, 3.13.5-1 | 3.11.16 | 3 |
| python3rpm | 3.12.9-13.azl3 | 3.12.9-14 | 1 |
- OSV records
- BIT-python-2026-12003DEBIAN-CVE-2026-12003UBUNTU-CVE-2026-12003AZL-90182
- Also known as
- BIT-libpython-2026-12003, BIT-python-min-2026-12003, PSF-2026-28
Charts affected
257 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| speecht5test-opea | 1.0.0 | 1 of 1See more | 9,616 |
| nextcloudth-chartsVerified publisher | 0.4.0 | 1 of 1See more | 10,086 |
| tfy-distributortruefoundryVerified publisher | 0.0.1 | 1 of 4See more | 17,323 |
| demo-backendv2flyVerified publisher | 0.0.3 | 1 of 1See more | 14,358 |
| video-dl-botvideo-dl-botVerified publisher | 1.4.3 | 1 of 1See more | 1,961 |
| aih-scannerwallarmVerified publisher | 2.7.11 | 1 of 2See more | 3,911 |
| juicefs-csi-driverwenerme | 0.32.5 | 1 of 5See more | 9,117 |
Container images carrying it
258 by charts deploying them
A fixed version is listed for 2 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| public.ecr.aws/ | 5cd62142d6ed | python3.11 | no fix listed | 1 |
| public.ecr.aws/ | 046ef5c9ed50 | python3.11 | no fix listed | 1 |
| public.ecr.aws/ | f74851ce31f5 | python3.11 | no fix listed | 1 |
| quay.io/ | 9c8a510dc25e | python3.13 | no fix listed | 1 |
| quay.io/ | e0d9b93dbf2b | python3.11 | no fix listed | 1 |
| registry.gitlab.com/ | 0e3cd8c7776d | python3.11 | no fix listed | 1 |
| registry.k8s.io/ | 1eb5a85180a4 | python3.11 | no fix listed | 1 |
| registry.k8s.io/ | ce5b5ccd5eb0 | python3.11 | no fix listed | 1 |