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
- 2,439
- of 17,803 indexed, latest versions
- Container images
- 2,579
- 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 2,439 of 17,803 indexed charts deploy, on 2,579 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 | 1,675 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 898 |
| 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
2,439 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| 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 |
| mariadbhuangchengwu-helm-chart | 0.1.0 | 1 of 1See more | 1,935 |
| sing-boxhuscker-chartsVerified publisher | 1.0.7 | 1 of 1See more | 1,444 |
| townsquarehuscker-chartsVerified publisher | 1.0.4 | 2 of 2See more | 3,439 |
| jaegerhuseyinbabalVerified publisher | 0.1.0 | 1 of 3See more | 1,492 |
| kubetaghuseyinbabalVerified publisher | 1.0.2 | 1 of 2See more | 1,277 |
| add-crismuxhydraVerified publisher | 0.9.3 | 1 of 1See more | 1,307 |
| hydrahydraVerified publisher | 0.9.5 | 2 of 2See more | 9,061 |
| isolated-vmhydraVerified publisher | 0.9.4 | 1 of 1See more | 7,754 |
| remove-crismuxhydraVerified publisher | 0.9.3 | 1 of 1See more | 1,307 |
| hydrogen-webhydrogen-web | 0.1.10 | 1 of 1See more | 726 |
| nginx-charthyomin-nginx | 0.1.0 | 1 of 1See more | 1,861 |
| nginx-charthyun-nginx | 0.1.0 | 1 of 1See more | 1,861 |
| iam-eks-user-mapperiam-eks-user-mapper | 1.6.0 | 1 of 1See more | 1,681 |
| ibexaibexaVerified publisher | 3.11.1 | 1 of 10See more | 6,050 |
| ibm-microclimateibm-charts | 0.1.0 | 1 of 8See more | 57,842 |
| ibm-ucv-prodibm-helm | 5.2.6 | 2 of 16See more | 12,184 |
Container images carrying it
2,579 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| vcnngr/ | 30f1f05e57a6 | zlib | no fix listed | 1 |
| vectorim/ | 13d0ea68d7ff | zlib | 1.3.2-r0 | 1 |
| veecode/ | c69fd286b489 | zlib | no fix listed | 1 |
| venturenox/ | 83b471c193ba | zlib | no fix listed | 1 |
| venturenox/ | c11d32f18718 | zlib | 1.3.2-r0 | 1 |
| versity/ | 5192635d0353 | zlib | 1.3.2-r0 | 1 |
| versity/ | f730e0dbc1ef | zlib | 1.3.2-r0 | 1 |
| victoriametrics/ | d7435244eb19 | zlib | 1.3.2-r0 | 1 |
| victoriametrics/ | a1cb2f3dfd45 | zlib | 1.3.2-r0 | 1 |
| vincentgwzhang/ | a9139f2cd98f | zlib | 1.3.2-r0 | 1 |
| visualregressiontracker/ | 941aeb8c8bf9 | zlib | no fix listed | 1 |
| vlebediantsev/ | 007c6670ff48 | zlib | no fix listed | 1 |
| vlebediantsev/ | 945675fd2636 | zlib | no fix listed | 1 |
| vlebediantsev/ | 54f69d116c50 | zlib | no fix listed | 1 |
| volcanosh/ | 3815883c32f6 | zlib | 1.3.2-r0 | 1 |
| volcanosh/ | b24ea8af2d16 | zlib | 1.3.2-r0 | 1 |
| volcanosh/ | f8b50088a732 | zlib | 1.3.2-r0 | 1 |
| wagnermanganelli164/ | d4ef27a4f180 | zlib | 1.3.2-r0 | 1 |
| wait4x/ | 4dcd86307de1 | zlib | 1.3.2-r0 | 1 |
| wallarm/ | f1cb26db1f5b | zlib | no fix listed | 1 |
| wallarm/ | 4d45db0ff240 | zlib | 1.3.2-r0 | 1 |
| wallarm/ | a3d4d2f780e8 | zlib | no fix listed | 1 |
| wallarm/ | 9c6ed23e2f0e | zlib | no fix listed | 1 |
| wallarm/ | a1fecfdf987e | zlib | 1.3.2-r0 | 1 |
| wallarm/ | aecd88b24c51 | zlib | 1.3.2-r0 | 1 |
| wallarm/ | 7db2da8fce0b | zlib | 1.3.2-r0 | 1 |
| wallarm/ | 4314f3d2b918 | zlib | 1.3.2-r0 | 1 |
| wallarm/ | 524f7e6e8c35 | zlib | 1.3.2-r0 | 1 |
| wasmcloud/ | 5c7acfe7e8e1 | zlib | no fix listed | 1 |
| wger/ | 997ead43aabd | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| wiktorn/ | 9bb5f4a9b54c | zlib | no fix listed | 1 |
| wmbusmeters/ | d82715d9ae22 | zlib | 1.3.2-r0 | 1 |
| xom4ekp2p/ | d0e0aa238b02 | zlib | no fix listed | 1 |
| xom4ekp2p/ | 2745b5fd8785 | zlib | no fix listed | 1 |
| ybucci/ | 8d27ad8b5f73 | zlib | no fix listed | 1 |
| ybucci/ | f1fcc7c8d9fd | zlib | 1.3.2-r0 | 1 |
| yetiplatform/ | 85683ddfccbb | zlib | 1.3.2-r0 | 1 |
| yetiplatform/ | 9bcbe2650a14 | zlib | no fix listed | 1 |
| yetiplatform/ | 9c3006cedcca | zlib | no fix listed | 1 |
| yetiplatform/ | 709064278c7e | zlib | no fix listed | 1 |
| yetiplatform/ | 873ef15d267b | zlib | no fix listed | 1 |
| yidadaa/ | eaaa469ddeeb | zlib | 1.3.2-r0 | 1 |
| ymuski/ | 5ba7fd8c7bdc | zlib | 1.3.2-r0 | 1 |
| youkadev/ | 4db0f9428e67 | zlib | no fix listed | 1 |
| youssef11gaber10/ | 9c727fcfde76 | zlib | no fix listed | 1 |
| yuzutech/ | 444805c4b917 | zlib | 1.3.2-r0 | 1 |
| yuzutech/ | b810edbf9c62 | zlib | 1.3.2-r0 | 1 |
| yuzutech/ | 57917319ea70 | zlib | 1.3.2-r0 | 1 |
| yuzutech/ | 963b4acfde6e | zlib | 1.3.2-r0 | 1 |
| zabbix/ | 7322a94c5d7a | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |