CVE-2026-27171
MediumAdvisory
Published 18 Feb 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.5
- base score, highest
- EPSS
- 0.002
- 12th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,456
- of 17,792 indexed, latest versions
- Container images
- 2,606
- deployed by those charts
- Fix available
- 3 of 3
- affected packages
CVE-2026-27171 affecting package zlib for versions less than 1.3.2-1
Carried by container images the latest versions of 2,456 of 17,792 indexed charts deploy, on 2,606 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| zlibdeb | 1:1.2.13.dfsg-1, 1:1.3.dfsg-3.1ubuntu2, 1:1.3.dfsg-3.1ubuntu2.1, 1:1.3.dfsg+really1.3.1-1+b1+5 more | 1:1.3.dfsg-3.1ubuntu2.2, 1:1.3.dfsg+really1.3.1-1+e1, 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1,698 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 902 |
| zlibrpm | 1.2.11-lp151.5.3.1, 1.2.13-150500.4.3.1, 1.3.1-1.azl3 | 1.2.13-150500.4.6.1, 1.3.1-2.1, 1.3.2-1 | 6 |
- OSV records
- ALPINE-CVE-2026-27171DEBIAN-CVE-2026-27171CGA-x526-fwrp-6v3cUBUNTU-CVE-2026-27171AZL-77886ECHO-e10b-f259-a98bopenSUSE-SU-2026:10617-1SUSE-SU-2026:0783-1
- Also known as
- CGA-xjhg-6p5p-42rc, USN-8706-1
Charts affected
2,456 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| druidhelmforgeVerified publisher | 1.3.6 | 2 of 4See more | 8,660 |
| drupalhelmforgeVerified publisher | 1.2.13 | 1 of 2See more | 3,902 |
| entehelmforgeVerified publisher | 1.0.2 | 2 of 4See more | 4,283 |
| fastmcp-serverhelmforgeVerified publisher | 1.7.4 | 1 of 1See more | 3,306 |
| generichelmforgeVerified publisher | 3.1.5 | 1 of 1See more | 1,861 |
| ghosthelmforgeVerified publisher | 1.2.7 | 1 of 3See more | 2,493 |
| hoppscotchhelmforgeVerified publisher | 1.1.11 | 1 of 2See more | 2,094 |
| immichhelmforgeVerified publisher | 1.2.8 | 4 of 5See more | 11,180 |
| jenkinshelmforgeVerified publisher | 1.0.9 | 1 of 1See more | 2,498 |
| jupyterhubhelmforgeVerified publisher | 1.0.6 | 1 of 3See more | 5,471 |
| komgahelmforgeVerified publisher | 1.4.15 | 1 of 1See more | 2,305 |
| listmonkhelmforgeVerified publisher | 1.1.14 | 1 of 3See more | 2,881 |
| matterbridgehelmforgeVerified publisher | 1.0.3 | 1 of 1See more | 926 |
| mcp-serverhelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 3,455 |
| medikeephelmforgeVerified publisher | 2.0.1 | 2 of 3See more | 5,463 |
| memcachedhelmforgeVerified publisher | 1.0.8 | 1 of 1See more | 1,081 |
| metabasehelmforgeVerified publisher | 1.2.29 | 1 of 3See more | 1,694 |
| middlewarehelmforgeVerified publisher | 1.2.6 | 3 of 4See more | 9,801 |
| moodlehelmforgeVerified publisher | 1.1.0 | 2 of 2See more | 6,325 |
| netboxhelmforgeVerified publisher | 2.0.1 | 3 of 4See more | 4,396 |
| nextcloudhelmforgeVerified publisher | 1.0.0 | 3 of 3See more | 7,244 |
| notediscoveryhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 1,270 |
| opencuthelmforgeVerified publisher | 1.1.9 | 2 of 5See more | 3,799 |
| paprahelmforgeVerified publisher | 1.0.0 | 1 of 1See more | 2,570 |
| phpmyadminhelmforgeVerified publisher | 2.0.1 | 1 of 1See more | 4,848 |
| pimcorehelmforgeVerified publisher | 2.0.1 | 1 of 6See more | 3,216 |
| qdranthelmforgeVerified publisher | 1.0.5 | 1 of 1See more | 836 |
| reactive-resumehelmforgeVerified publisher | 1.0.0 | 2 of 4See more | 3,099 |
| ryothelmforgeVerified publisher | 1.0.0 | 2 of 2See more | 6,093 |
| strapihelmforgeVerified publisher | 2.3.14 | 1 of 3See more | 2,103 |
| supersethelmforgeVerified publisher | 1.3.6 | 4 of 5See more | 5,813 |
| text-embeddings-inferencehelmforgeVerified publisher | 1.0.0 | 1 of 2See more | 2,579 |
| tomcathelmforgeVerified publisher | 1.0.6 | 1 of 2See more | 1,301 |
| twentyhelmforgeVerified publisher | 1.0.1 | 2 of 5See more | 3,668 |
| wallabaghelmforgeVerified publisher | 1.3.6 | 1 of 3See more | 2,802 |
| myapphelmingapp | 0.1.0 | 1 of 1See more | 12,694 |
| jellyfinhelm-l3st86Verified publisher | 0.1.8 | 1 of 1See more | 2,639 |
| openaevhelm-openbasVerified publisher | 2.0.5 | 3 of 7See more | 7,564 |
| openbashelm-openbasVerified publisher | 1.8.14 | 4 of 7See more | 25,217 |
| release-cleanerhelm-release-cleanerVerified publisher | 1.0.0 | 1 of 1See more | 1,997 |
| self-learning-platformhelm-self-learning-platformVerified publisher | 1.1.0 | 1 of 1See more | 1,469 |
| steampipehelm-steampipeVerified publisher | 2.4.1 | 1 of 1See more | 3,159 |
| my-nginxhelmtaiwo | 0.1.0 | 1 of 1See more | 1,861 |
| samplehelmapphelmtraining | 3.0.0 | 1 of 1See more | 6,013 |
| hivemq-edgehivemqOfficialVerified publisher | 0.1.36 | 1 of 1See more | 1,251 |
| home-ha-mockhome-ha-mockVerified publisher | 2.0.5 | 1 of 1See more | 3,069 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,444 |
| home-security-demohome-security-demoVerified publisher | 2.0.12 | 1 of 3See more | 3,152 |
| paperlesshpVerified publisher | 0.1.2 | 3 of 5See more | 27,104 |
| jenkinshuangchengwu-helm-chart | 0.1.0 | 1 of 2See more | 749 |
Container images carrying it
2,606 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| penpotapp/ | 84f3f07ead11 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| pgvector/ | cf134a767f47 | zlib | no fix listed | 1 |
| phan2410/ | 9c6ed6de26ca | zlib | no fix listed | 1 |
| phan2410/ | 4a86d138832d | zlib | no fix listed | 1 |
| photoprism/ | 650c6ad5a651 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| photoprism/ | 958642220223 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| photoprism/ | db16ee6b1ba3 | zlib | no fix listed | 1 |
| photoprism/ | fc6fd632ca74 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| phpdockerio/ | ea8354b42600 | zlib | 1.3.2-r0 | 1 |
| phpipam/ | 54468713454e | zlib | 1.3.2-r0 | 1 |
| phpipam/ | ace0efd24830 | zlib | 1.3.2-r0 | 1 |
| phpmyadmin/ | 42a200db07b4 | zlib | no fix listed | 1 |
| pk910/ | 3dcae6a62896 | zlib | no fix listed | 1 |
| platzio/ | d5e5972f344b | zlib | 1.3.2-r0 | 1 |
| platzio/ | 73083749b46a | zlib | 1.3.2-r0 | 1 |
| plexinc/ | 83a425ae9e13 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| pmoscode/ | 8ee61554699c | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 2b91d6a46e06 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 2c202c43c0aa | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 2c8dc938b2f9 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 6e1a36d646a3 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | 9785e5b82334 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | e3e189d9d519 | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | f9297eea817d | zlib | 1.3.2-r0 | 1 |
| pnnlmiscscripts/ | fcd82530bc8b | zlib | 1.3.2-r0 | 1 |
| pockost/ | 7f5d293cbe4e | zlib | no fix listed | 1 |
| pococze/ | 7a1aab425e51 | zlib | no fix listed | 1 |
| polyaxon/ | 2b55c3265a90 | zlib | no fix listed | 1 |
| polyaxon/ | c186bd9834c0 | zlib | no fix listed | 1 |
| postgis/ | 5a1dbedac34e | zlib | 1.3.2-r0 | 1 |
| postgis/ | 7e00e8c3539f | zlib | no fix listed | 1 |
| powerdns/ | 33aadc74a8d6 | zlib | no fix listed | 1 |
| praravind1801/ | f29d637b9ce1 | zlib | no fix listed | 1 |
| prefecthq/ | 1df4b5b6238a | zlib | no fix listed | 1 |
| prefecthq/ | f518ebb9c353 | zlib | no fix listed | 1 |
| prefecthq/ | 6e0e79cabdc2 | zlib | no fix listed | 1 |
| pretix/ | 5df3b7aa852e | zlib | no fix listed | 1 |
| probely/ | 741b34e8166f | zlib | no fix listed | 1 |
| prodrigestivill/ | f70742ebe42b | zlib | no fix listed | 1 |
| prom/ | 71c2e988af06 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| prompve/ | e3d501a82df5 | zlib | 1.3.2-r0 | 1 |
| promzeus/ | 82f6d56e280b | zlib | no fix listed | 1 |
| providus/ | e0b9f03bcd98 | zlib | 1.3.2-r0 | 1 |
| prowlercloud/ | 4f252d579be2 | zlib | no fix listed | 1 |
| prowlercloud/ | 79ee83c8e702 | zlib | 1.3.2-r0 | 1 |
| proxysql/ | 947a7abad45b | zlib | no fix listed | 1 |
| proxysql/ | a4d6c35c2949 | zlib | no fix listed | 1 |
| psono/ | 3b974b43ea03 | zlib | 1.3.2-r0 | 1 |
| pubeldev/ | 1091665a020a | zlib | 1.3.2-r0 | 1 |
| pypiserver/ | e935e19433ef | zlib | 1.3.2-r0 | 1 |