CVE-2026-11972
HighAdvisory
Published 23 Jun 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.2
- base score, highest
- EPSS
- 0.004
- 38th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 729
- of 17,787 indexed, latest versions
- Container images
- 714
- deployed by those charts
- Fix available
- 7 of 16
- affected packages
tarfile opened in streaming mode mishandles EOF
Carried by container images the latest versions of 729 of 17,787 indexed charts deploy, on 714 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| python3.11deb | 3.11.0~rc1-1~22.04, 3.11.0~rc1-1~22.04.1, 3.11.2-6, 3.11.2-6+deb12u2+6 more | no fix listed | 180 |
| python3.8deb | 3.8.5-1~20.04, 3.8.5-1~20.04.2, 3.8.5-1~20.04.3, 3.8.10-0ubuntu1~20.04+11 more | no fix listed | 100 |
| python3.12deb | 3.12.3-1, 3.12.3-1ubuntu0.2, 3.12.3-1ubuntu0.3, 3.12.3-1ubuntu0.4+11 more | no fix listed | 87 |
| python3.10deb | 3.10.4-3, 3.10.4-3ubuntu0.1, 3.10.6-1~22.04, 3.10.6-1~22.04.1+16 more | no fix listed | 80 |
| python3apk | 3.11.12-r1, 3.12.8-r1, 3.12.9-r0, 3.12.10-r0+7 more | 3.12.14-r0, 3.14.7-r0 | 75 |
| python3.13deb | 3.13.5-2, 3.13.5-2+deb13u2, 3.13.5-2+deb13u4, 3.13.7-1ubuntu0.1 | 3.13.5-2+deb13u5 | 74 |
| python2.7deb | 2.7.6-8, 2.7.6-8ubuntu0.4, 2.7.12-1ubuntu0~16.04.2, 2.7.12-1ubuntu0~16.04.3+12 more | no fix listed | 54 |
| python3.6deb | 3.6.6-1~18.04, 3.6.7-1~18.04, 3.6.9-1~18.04, 3.6.9-1~18.04ubuntu1+7 more | no fix listed | 44 |
| python3.5deb | 3.5.2-2ubuntu0~16.04.1, 3.5.2-2ubuntu0~16.04.4, 3.5.2-2ubuntu0~16.04.5, 3.5.2-2ubuntu0~16.04.9 | no fix listed | 25 |
| python3.14deb | 3.14.4-1, 3.14.4-1ubuntu0.1, 3.14.4-1ubuntu0.2 | no fix listed | 9 |
| python3.4deb | 3.4.0-2ubuntu1, 3.4.3-1ubuntu1~14.04.5, 3.4.3-1ubuntu1~14.04.6, 3.4.3-1ubuntu1~14.04.7 | no fix listed | 7 |
| python-3.14apk | 3.14.2-r2, 3.14.4-r2, 3.14.6-r0 | 3.14.6-r3 | 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-r2 | 3 |
| python-3.12apk | 3.12.0-r1, 3.12.9-r1 | 3.12.13-r10 | 2 |
| python3rpm | 3.12.9-13.azl3 | 3.12.9-14 | 1 |
- OSV records
- ALPINE-CVE-2026-11972BIT-python-2026-11972CGA-29x2-h669-f2hxCGA-3g7p-9qvq-83m3CGA-55jf-rmq5-v8vmDEBIAN-CVE-2026-11972UBUNTU-CVE-2026-11972AZL-91248
- Also known as
- BIT-libpython-2026-11972, BIT-python-min-2026-11972, CGA-m586-cxjf-9w4p, CGA-w287-q9rf-58j3, CGA-w2cw-v85q-v9pr, PSF-2026-31
Charts affected
729 by stars
Container images carrying it
714 by charts deploying them
A fixed version is listed for 7 of the 16 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 9a69aa14dc3e | python3 | 3.12.14-r0 | 1 |
| ghcr.io/ | ec01d3ac7887 | python3.12 | no fix listed | 1 |
| ghcr.io/ | b52ff07f9f0c | python3.6 | no fix listed | 1 |
| ghcr.io/ | dab685e668d9 | python3.12 | no fix listed | 1 |
| ghcr.io/ | 4569cae83c70 | python3.12 | no fix listed | 1 |
| ghcr.io/ | 6047599cd78e | python3.8 | no fix listed | 1 |
| ghcr.io/ | fdb5501cdfb9 | python3.8 | no fix listed | 1 |
| ghcr.io/ | 827aa2f2389d | python3.8 | no fix listed | 1 |
| ghcr.io/ | e5571acd10ce | python3.10 | no fix listed | 1 |
| ghcr.io/ | ef3670f7e0a8 | python3.8 | no fix listed | 1 |
| ghcr.io/ | c863aa9875fa | python3.8 | no fix listed | 1 |
| ghcr.io/ | 61deadd1ec78 | python3.8 | no fix listed | 1 |
| ghcr.io/ | c2d6e775db5a | python3.8 | no fix listed | 1 |
| ghcr.io/ | 4ea617c30397 | python3.8 | no fix listed | 1 |
| ghcr.io/ | 6011182e3946 | python3.8 | no fix listed | 1 |
| ghcr.io/ | 292b3614670f | python3.8 | no fix listed | 1 |
| ghcr.io/ | 4ed7a896dd2b | python3.8 | no fix listed | 1 |
| ghcr.io/ | abd7d6b11b1b | python3 | 3.12.14-r0 | 1 |
| ghcr.io/ | f575a34ed3f8 | python3 | 3.12.14-r0 | 1 |
| ghcr.io/ | f52e66eff50b | python3.6 | no fix listed | 1 |
| ghcr.io/ | 865ff4da5686 | python3.8 | no fix listed | 1 |
| ghcr.io/ | b66aba320083 | python3.14 | no fix listed | 1 |
| ghcr.io/ | 757bdd779345 | python3.13 | 3.13.5-2+deb13u5 | 1 |
| ghcr.io/ | 24efef013a53 | python3.8 | no fix listed | 1 |
| ghcr.io/ | 0a608c6ead85 | python3 | 3.12.14-r0 | 1 |
| ghcr.io/ | ed86db9f0efe | python3.11 | no fix listed | 1 |
| ghcr.io/ | 7c0464228f2f | python3.12 | no fix listed | 1 |
| ghcr.io/ | a792931146b4 | python3.12 | no fix listed | 1 |
| ghcr.io/ | b5c6bfb00b03 | python3 | 3.12.14-r0 | 1 |
| ghcr.io/ | 47fae7f540f9 | python3 | 3.12.14-r0 | 1 |
| ghcr.io/ | 20fde516ce31 | python3.13 | 3.13.5-2+deb13u5 | 1 |
| ghcr.io/ | 981aa4c109e1 | python3.12 | no fix listed | 1 |
| ghcr.io/ | 07aba09a594f | python3.11 | no fix listed | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | python3.12 | no fix listed | 1 |
| ghcr.io/ | 3522e8a7a8f0 | python3.11 | no fix listed | 1 |
| ghcr.io/ | 50666a6f8d7f | python3.11 | no fix listed | 1 |
| ghcr.io/ | 885872224fa5 | python3.13 | 3.13.5-2+deb13u5 | 1 |
| ghcr.io/ | eef3ee7810d0 | python3.11 | no fix listed | 1 |
| ghcr.io/ | 034151b61a80 | python3.13 | 3.13.5-2+deb13u5 | 1 |
| ghcr.io/ | f8c7afdcf439 | python3.11 | no fix listed | 1 |
| ghcr.io/ | 1685e91c61bb | python3.14 | no fix listed | 1 |
| ghcr.io/ | af7ea052cf21 | python3.11 | no fix listed | 1 |
| ghcr.io/ | dcfd14877740 | python3.11 | no fix listed | 1 |
| ghcr.io/ | ce85ef0ce665 | python3.11 | no fix listed | 1 |
| ghcr.io/ | 1269d3d8d2c2 | python3.12 | no fix listed | 1 |
| ghcr.io/ | b175cc61959a | python3.12 | no fix listed | 1 |
| ghcr.io/ | 67498ee2e639 | python3.12 | no fix listed | 1 |
| ghcr.io/ | a6d5abe94706 | python3.12 | no fix listed | 1 |
| ghcr.io/ | ec9fc5864cd5 | python3.12 | no fix listed | 1 |
| ghcr.io/ | 7fc7ec101f08 | python3.12 | no fix listed | 1 |