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
- 651
- of 17,787 indexed, latest versions
- Container images
- 645
- 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 651 of 17,787 indexed charts deploy, on 645 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 | 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 |
| python3.13deb | 3.13.5-2, 3.13.5-2+deb13u2, 3.13.5-2+deb13u4, 3.13.7-1ubuntu0.1 | no fix listed | 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 |
- 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
651 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| nextcloudnextcloud | 9.2.6 | 1 of 1See more | 4,507 |
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,159 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,367 |
| jiraatlassian-data-centerVerified publisher | 2.0.15 | 1 of 2See more | 1,490 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 1 of 5See more | 13,664 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,092 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| netboxnetboxOfficialVerified publisher | 8.3.75 | 1See more | — |
| csi-driver-nfscsi-driver-nfsVerified publisher | 4.13.4 | 1 of 6See more | 3,324 |
| datahubdatahubVerified publisher | 1.1.4 | 1 of 4See more | 635 |
| netboxbootcVerified publisher | 4.1.1 | 1 of 4See more | 9,145 |
| milvusmilvus | 4.0.31 | 1 of 5See more | 32,259 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,622 |
| penpotpenpotOfficialVerified publisher | 1.9.0 | 1 of 4See more | 4,314 |
| difydoubanVerified publisher | 0.10.0 | 1 of 6See more | 19,391 |
| dragonflydragonflyVerified publisher | 1.8.4 | 1 of 3See more | 3,787 |
| difydify-helmVerified publisher | 0.38.0 | 2 of 11See more | 22,002 |
| istiocloudposse | 1.1.0 | 2 of 8See more | 23,964 |
| openprojectopenproject-helm-chartsOfficialVerified publisher | 13.11.0 | 1 of 5See more | 19,926 |
| wazuhwazuh-helm-morgovedVerified publisher | 2.0.7 | 1 of 5See more | 11,384 |
| zabbixcetic | 3.1.3 | 1 of 5See more | 33,725 |
| csi-driver-smbcsi-driver-smbVerified publisher | 1.20.3 | 1 of 6See more | 2,945 |
| netbirdjaconiVerified publisher | 0.15.1 | 1 of 4See more | 8,390 |
| gotenbergmaikumoriVerified publisher | 1.25.0 | 1 of 1See more | 9,683 |
| oneuptimeoneuptimeOfficialVerified publisher | 13.0.4 | 1 of 7See more | 11,192 |
| openclawopenclaw-helmVerified publisher | 1.5.40 | 1 of 2See more | 5,660 |
| openvpn-asstenicVerified publisher | 0.1.9 | 1 of 1See more | 15,592 |
| milvusmilvus-helm | 5.0.28 | 1See more | — |
| snipeitt3n | 3.4.1 | 1 of 2See more | 18,509 |
| bitbucketatlassian-data-centerVerified publisher | 2.0.15 | 1 of 1See more | 1,444 |
| stackstorm-hastackstormVerified publisher | 1.1.0 | 11 of 17See more | 96,419 |
| supabasetokens-studioVerified publisher | 1.0.0 | 1 of 14See more | 23,123 |
| renterdartur9010Verified publisher | 1.4.4 | 1 of 2See more | 8,493 |
| cassandrakubelauncherVerified publisher | 0.1.27 | 1 of 1See more | 1,442 |
| minecraft-proxyminecraft-server-chartsVerified publisher | 3.10.0 | 1 of 1See more | 3,074 |
| openclawopenclawVerified publisher | 1.91.3 | 1 of 2See more | 2,977 |
| transmission-openvpnutkuozdemirVerified publisher | 2.5.0 | 1 of 1See more | 11,405 |
| dependabot-gitlabdependabot-gitlabVerified publisher | 6.3.0 | 1 of 3See more | 4,556 |
| devtron-operatordevtron | 0.23.3 | 1 of 11See more | 32,902 |
| nextcloudgroundhog2k | 0.22.5 | 1 of 3See more | 4,507 |
| syftopenmined | 0.9.5 | 1 of 6See more | 17,245 |
| selenium3selenium3 | 1.2.4 | 1 of 1See more | 11,782 |
| zabbix-serveraekondratievVerified publisher | 1.0.6 | 1 of 4See more | 30,668 |
| crowdatlassian-data-centerVerified publisher | 2.0.15 | 1 of 2See more | 1,415 |
| wazuh-agentavistoVerified publisher | 4.12.2 | 1 of 1See more | 6,457 |
| hasurahasura-extraVerified publisher | 3.0.1 | 1 of 1See more | 4,903 |
| jira-softwaremoxVerified publisher | 2.7.1 | 1 of 3See more | 8,636 |
| passboltpassbolt | 2.1.1 | 1 of 6See more | 13,350 |
| mssqlserver-2022simcube | 1.2.3 | 1 of 1See more | 2,878 |
| thehivestrangebee-helmOfficialVerified publisher | 1.0.6 | 1 of 7See more | 16,210 |
Container images carrying it
645 by charts deploying them
A fixed version is listed for 3 of the 15 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| 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/ | 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 | no fix listed | 1 |
| ghcr.io/ | 24efef013a53 | python3.8 | no fix listed | 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/ | 20fde516ce31 | python3.13 | no fix listed | 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 | no fix listed | 1 |
| ghcr.io/ | eef3ee7810d0 | python3.11 | no fix listed | 1 |
| ghcr.io/ | 034151b61a80 | python3.13 | no fix listed | 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 |
| ghcr.io/ | 75537ea8c851 | python3.12 | no fix listed | 1 |
| ghcr.io/ | 4cb88b603cdc | python3.12 | no fix listed | 1 |
| ghcr.io/ | ff2af53897e7 | python2.7 python3.8 | no fix listed no fix listed | 1 |
| ghcr.io/ | 3f8281e23704 | python-3.12 | no fix listed | 1 |
| ghcr.io/ | b6e937696995 | python-3.12 | no fix listed | 1 |
| ghcr.io/ | 533ce58c6e02 | python3.13 | no fix listed | 1 |
| ghcr.io/ | c79b2e64a211 | python3.11 | no fix listed | 1 |
| ghcr.io/ | 917e53402d51 | python3.13 | no fix listed | 1 |
| ghcr.io/ | ed07e7ca098d | python3.11 | no fix listed | 1 |
| ghcr.io/ | 0250d9cb0d74 | python3.13 | no fix listed | 1 |
| ghcr.io/ | 3c8375dc5487 | python3.8 | no fix listed | 1 |
| ghcr.io/ | 5ecb16015aa8 | python3.8 | no fix listed | 1 |
| ghcr.io/ | 1dcca70c6446 | python3.8 | no fix listed | 1 |
| ghcr.io/ | 3b3670fce70b | python3.12 | no fix listed | 1 |
| ghcr.io/ | 91fca773a63f | python3.12 | no fix listed | 1 |
| ghcr.io/ | 89969b78fb07 | python3.12 | no fix listed | 1 |
| ghcr.io/ | bf816072380e | python3.12 | no fix listed | 1 |
| ghcr.io/ | d7bdfa7b41da | python3.12 | no fix listed | 1 |