CVE-2025-12781
MediumAdvisory
Published 21 Jan 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.3
- base score, highest
- EPSS
- 0.005
- 43rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 657
- of 17,787 indexed, latest versions
- Container images
- 650
- deployed by those charts
- Fix available
- 3 of 15
- affected packages
base64.b64decode() always accepts "+/" characters, despite setting altchars
Carried by container images the latest versions of 657 of 17,787 indexed charts deploy, on 650 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| python-3.12apk | 3.12.0-r1, 3.12.9-r1, 3.12.14-r2, 3.12.14-r6 | no fix listed | 8 |
| 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 | 3.15.0 | 3 |
| python-3.13apk | 3.13.7-r0, 3.13.10-r0, 3.13.12-r2 | 3.13.14-r0 | 3 |
| python-3.11apk | 3.11.16-r5 | no fix listed | 1 |
| 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 | 181 |
| 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, 3.12.3-1ubuntu0.1, 3.12.3-1ubuntu0.2, 3.12.3-1ubuntu0.3+12 more | no fix listed | 89 |
| 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 |
| python3.13deb | 3.13.5-2, 3.13.5-2+deb13u2, 3.13.5-2+deb13u4, 3.13.5-2+deb13u5+1 more | no fix listed | 76 |
| 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 |
- OSV records
- BIT-python-2025-12781CGA-3mjq-5c23-prmpCGA-4mf7-96v4-52mjCGA-8w6w-j788-x97qCGA-p288-9mv5-m48fDEBIAN-CVE-2025-12781UBUNTU-CVE-2025-12781
- Also known as
- BIT-libpython-2025-12781, BIT-python-min-2025-12781, CGA-m2h9-8f76-h5pw, CGA-qm9w-v5cx-mm74, CGA-x4f5-663c-vj94, CGA-xp35-jg4m-v7xg, PSF-2026-7
Charts affected
657 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| webhookie-allwebhookie | 0.1.2 | 1 of 3See more | 28,699 |
| emissary-ingresswenerme | 8.12.2 | 1 of 2See more | 10,857 |
| juicefs-csi-driverwenerme | 0.32.5 | 1 of 5See more | 8,824 |
| longhornwenerme | 1.2.3 | 1 of 2See more | 15,287 |
| jaegerwikimedia | 3.1.2 | 1 of 4See more | 9,296 |
| playwright-synthetic-monitoringwork-adventure | 1.0.1 | 1 of 1See more | 14,172 |
| zoo-project-druzoo-projectOfficialVerified publisher | 0.10.4 | 1 of 6See more | 7,916 |
Container images carrying it
650 by charts deploying them
A fixed version is listed for 3 of the 15 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| owncloud/ | 51d9b74fc2a8 | python3.8 | no fix listed | 1 |
| owncloud/ | 74c53d341076 | python3.10 | no fix listed | 1 |
| owncloud/ | b3f9efdcd7f7 | python3.10 | no fix listed | 1 |
| passbolt/ | af3a620902a0 | python3.13 | no fix listed | 1 |
| penpotapp/ | 47853d9bb9dd | python3.10 | no fix listed | 1 |
| penpotapp/ | 5c835ffd87ab | python3.10 | no fix listed | 1 |
| penpotapp/ | 72a8061e8806 | python3.14 | no fix listed | 1 |
| phan2410/ | 9c6ed6de26ca | python3.11 | no fix listed | 1 |
| phan2410/ | 4a86d138832d | python3.11 | no fix listed | 1 |
| photoprism/ | db16ee6b1ba3 | python3.13 | no fix listed | 1 |
| photoprism/ | fc6fd632ca74 | python3.12 | no fix listed | 1 |
| powerdns/ | 33aadc74a8d6 | python3.13 | no fix listed | 1 |
| pretix/ | 5df3b7aa852e | python3.13 | no fix listed | 1 |
| project2team4/ | 3ff031a08887 | python3.8 | no fix listed | 1 |
| prowlercloud/ | 4f252d579be2 | python3.11 | no fix listed | 1 |
| psorab/ | 53b68896c4ce | python3.8 | no fix listed | 1 |
| ptthanh1511/ | 5741cbde85ab | python2.7 | no fix listed | 1 |
| puppet/ | 0b6fd9a6b7da | python3.6 | no fix listed | 1 |
| qonstrukt/ | 089af7925aa1 | python3.12 | no fix listed | 1 |
| rancher/ | e66f32d19eb9 | python2.7 python3.5 | no fix listed no fix listed | 1 |
| razorbladex401/ | 6a4d79248e7d | python3.10 | no fix listed | 1 |
| redimp/ | 778bf30da3da | python3.11 | no fix listed | 1 |
| redis/ | 798ab84d9f26 | python3.10 | no fix listed | 1 |
| redis/ | 887cf87cc744 | python3.10 | no fix listed | 1 |
| resouer/ | e2f198b49ba7 | python2.7 python3.4 | no fix listed no fix listed | 1 |
| resurfaceio/ | d5cda2f64109 | python3.10 | no fix listed | 1 |
| rezachalak/ | 34f694325191 | python3.8 | no fix listed | 1 |
| rhasspy/ | 69b7f797ae3a | python3.11 | no fix listed | 1 |
| rhasspy/ | 7d39aafac409 | python3.13 | no fix listed | 1 |
| rhasspy/ | e532f0dbc6b2 | python3.11 | no fix listed | 1 |
| rhasspy/ | 308b7959a925 | python3.11 | no fix listed | 1 |
| rocketadmin/ | 10955ef540b9 | python3.11 | no fix listed | 1 |
| roundcube/ | 17d9d9580962 | python3.13 | no fix listed | 1 |
| rtuszik/ | 21549c60f9e6 | python3.12 | no fix listed | 1 |
| ryuunosukeds3/ | c0398f13e8a9 | python3.10 | no fix listed | 1 |
| santisbon/ | c4e994ca4540 | python3.11 | no fix listed | 1 |
| santisbon/ | e807283f8d69 | python3.11 | no fix listed | 1 |
| santisbon/ | 8ee3a1697227 | python3.11 | no fix listed | 1 |
| sashafefler/ | f96d7804c0ca | python3.11 | no fix listed | 1 |
| scholtz2/ | f12ce1cfb72e | python3.10 | no fix listed | 1 |
| scholtz2/ | 5aaa5d4ab8b8 | python3.10 | no fix listed | 1 |
| scholtz2/ | 64966de56d9f | python3.10 | no fix listed | 1 |
| scholtz2/ | e9af7d8ff6bb | python3.12 | no fix listed | 1 |
| scholtz2/ | 1ec63eca86b6 | python3.12 | no fix listed | 1 |
| scholtz2/ | 70263d8fab5b | python3.12 | no fix listed | 1 |
| scholtz2/ | 3a3b3d3277d2 | python3.14 | no fix listed | 1 |
| scholtz2/ | 6770214bc881 | python3.14 | no fix listed | 1 |
| scrapinghub/ | a5f89bc84606 | python3.6 | no fix listed | 1 |
| seafileltd/ | 6693911bcc40 | python3.8 | no fix listed | 1 |
| seafileltd/ | 70628f29c663 | python3.8 | no fix listed | 1 |