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
- 2,460
- of 17,790 indexed, latest versions
- Container images
- 2,614
- 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 2,460 of 17,790 indexed charts deploy, on 2,614 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 | 1,706 |
| 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
2,460 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| openvaultopenvaultVerified publisher | 0.8.1 | 2 of 2See more | 6,936 |
| opikopikOfficialVerified publisher | 2.2.64 | 3 of 13See more | 14,444 |
| orbitalregorbitalregVerified publisher | 0.3.0 | 1 of 4See more | 2,286 |
| palworldpalworld-server-chartVerified publisher | 2.7.1 | 1 of 1See more | 3,715 |
| radarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 950 |
| sonarrpanzer1119Verified publisher | 0.2.2 | 1 of 1See more | 948 |
| paperless-ngxpaperlessVerified publisher | 0.4.0 | 3 of 3See more | 8,553 |
| homerpascaliskeVerified publisher | 3.1.1 | 1 of 1See more | 292 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,918 |
| patchworkpatchworkVerified publisher | 0.8.6 | 1 of 2See more | 2,084 |
| pbuf-registrypbuf-registry | 0.4.1 | 2 of 2See more | 1,948 |
| peertubepeertubeVerified publisher | 0.1.3 | 1 of 1See more | 7,128 |
| phpipamphpipam-helmVerified publisher | 1.0.12 | 2 of 3See more | 3,778 |
| playgroundplayground | 0.1.1 | 1 of 1See more | 1,849 |
| matomopockostVerified publisher | 1.3.0 | 3 of 3See more | 5,204 |
| portraitportraitVerified publisher | 0.2.13 | 2 of 8See more | 32,033 |
| postgresqlpostgresql-helm | 0.1.2 | 1 of 1See more | 1,649 |
| JenkinsprasoonjenkinsVerified publisher | 0.1.0 | 1 of 1See more | 2,498 |
| readarrpree-helm-chartsVerified publisher | 1.17.1 | 1 of 1See more | 1,099 |
| privacyideaprivacyidea | 1.0.6 | 2 of 2See more | 5,490 |
| prometheus-sql-exporterprometheus-communityVerified publisher | 0.5.0 | 1 of 1See more | 1,207 |
| prowlerprowler-appVerified publisher | 0.0.9 | 3 of 5See more | 8,269 |
| psa-restricted-patcherpsa-restricted-patcherVerified publisher | 0.10.1 | 1 of 1See more | 1,402 |
| pzserverpzserver | 0.1.17 | 1 of 2See more | 3,224 |
| phpqonstruktVerified publisher | 0.2.0 | 1 of 1See more | 24,027 |
| rabbitmqrabbitmq-magefleet | 1.2.0 | 1 of 1See more | 2,815 |
| rclonercloneVerified publisher | 2.2.0 | 1 of 1See more | 1,680 |
| redis-sentinel-gatewayredis-sentinel-gatewayVerified publisher | 1.0.2 | 1 of 1See more | 2,675 |
| redmineredmine-helm-chartVerified publisher | 0.2.6 | 1 of 1See more | 4,273 |
| reportportalreportportal-ioOfficialVerified publisher | 26.8.12 | 4 of 15See more | 11,993 |
| reservation-appreservation-app | 1.0.9 | 1 of 4See more | 6,640 |
| retyc-csiretyc-csi | 0.2.0 | 1 of 3See more | 1,362 |
| atuinrm3lVerified publisher | 0.11.0 | 2 of 3See more | 6,570 |
| dev-feedrm3lVerified publisher | 3.1.2 | 1 of 3See more | 9,913 |
| kimai2robjuz | 5.0.14 | 1 of 2See more | 4,707 |
| rocketadminrocketadminOfficialVerified publisher | 1.0.42 | 1 of 1See more | 5,554 |
| fluent-bitromanow-helm-chartsVerified publisher | 1.7.3 | 1 of 1See more | 7,814 |
| kube-state-metricsromanow-helm-chartsVerified publisher | 1.7.2 | 1 of 1See more | 2,684 |
| postgresromanow-helm-chartsVerified publisher | 1.7.1 | 1 of 1See more | 1,649 |
| rstmdbrstmdb | 0.2.0 | 1 of 1See more | 1,072 |
| jellyseerrrtomik-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 2,824 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,952 |
| baikalrubxkubeVerified publisher | 1.3.1 | 1 of 1See more | 5,332 |
| kyoorubxkubeVerified publisher | 0.1.10 | 6 of 9See more | 30,428 |
| devpisb-helm-charts | 0.3.0 | 1 of 1See more | 924 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,166 |
| teamcityscalified-teamcityVerified publisher | 2026.2.0 | 1 of 3See more | 1,649 |
| sceptresceptreai | 0.1.12 | 2 of 5See more | 4,424 |
| schemaheroschemahero | 1.4.0 | 1 of 1See more | 2,184 |
| searxngsearxngVerified publisher | 0.1.11 | 1 of 3See more | 829 |
Container images carrying it
2,614 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| opea/ | 3eaa91849512 | zlib | no fix listed | 1 |
| opea/ | 7f854e9bffaf | zlib | no fix listed | 1 |
| opea/ | 262c6048aab8 | zlib | no fix listed | 1 |
| opea/ | f68bec6a1271 | zlib | no fix listed | 1 |
| opea/ | 02f9e8fa5d71 | zlib | no fix listed | 1 |
| opea/ | 249afad3d268 | zlib | no fix listed | 1 |
| opea/ | 257ae94709e9 | zlib | no fix listed | 1 |
| opea/ | fe08165d7770 | zlib | no fix listed | 1 |
| openaev/ | 0a12ce8b3db9 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| openbas/ | a277796d9724 | zlib | no fix listed | 1 |
| openbas/ | d986d80b0a75 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| opencsghq/ | 2f03fead54db | zlib | no fix listed | 1 |
| opencsghq/ | af7191a9cf8a | zlib | no fix listed | 1 |
| opencsghq/ | 93ad59164d87 | zlib | no fix listed | 1 |
| opencsghq/ | 302c9d45d8a8 | zlib | no fix listed | 1 |
| opencsghq/ | 04121fd19ef9 | zlib | no fix listed | 1 |
| opencsghq/ | 865814dc87a1 | zlib | 1.3.2-r0 | 1 |
| opencsghq/ | bdd2c58b9744 | zlib | no fix listed | 1 |
| opencsghq/ | f6d7e7d6be5d | zlib | no fix listed | 1 |
| opencsghq/ | b6d87e1048c2 | zlib | no fix listed | 1 |
| opencsghq/ | 47e22aa71870 | zlib | no fix listed | 1 |
| opencsghq/ | b4e849fcf94a | zlib | no fix listed | 1 |
| opencsghq/ | 42578c9d3ebd | zlib | no fix listed | 1 |
| opendatacube/ | 120457ffcd69 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| openebs/ | 41f73aba7f31 | zlib | 1.3.2-r0 | 1 |
| openebs/ | a39ef27ea28b | zlib | no fix listed | 1 |
| openhab/ | bfd4a60e90da | zlib | no fix listed | 1 |
| openkruise/ | d3c6d69d2c39 | zlib | 1.3.2-r0 | 1 |
| openkruise/ | 0482722b4e56 | zlib | 1.3.2-r0 | 1 |
| openmined/ | b72f74a68b32 | zlib | 1.3.2-r0 | 1 |
| openmined/ | d11524a3854a | zlib | 1.3.2-r0 | 1 |
| opennode/ | 4c82b15d9042 | zlib | no fix listed | 1 |
| opennode/ | 6d2e3b97c8d2 | zlib | 1.3.2-r0 | 1 |
| openproject/ | 88dc1359dfb5 | zlib | no fix listed | 1 |
| openproject/ | 48952034215d | zlib | no fix listed | 1 |
| openthread/ | 7616b9d514de | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| openvino/ | 1e7cd1d70cc1 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| openvpn/ | 2253c10ec652 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| openzipkin/ | a69e1057df36 | zlib | 1.3.2-r0 | 1 |
| operaton/ | b35867ffe4d8 | zlib | 1.3.2-r0 | 1 |
| orbitalreg/ | 4fd449582a3c | zlib | 1.3.2-r0 | 1 |
| oryd/ | b94007e19a1f | zlib | 1.3.2-r0 | 1 |
| oryd/ | ff67c7fb5f95 | zlib | 1.3.2-r0 | 1 |
| oryd/ | 6465e95993b5 | zlib | 1.3.2-r0 | 1 |
| oryd/ | bfdb8b9e283a | zlib | 1.3.2-r0 | 1 |
| oryd/ | 2a13bb8d362c | zlib | 1.3.2-r0 | 1 |
| oryd/ | 467329abde34 | zlib | 1.3.2-r0 | 1 |
| otwld/ | d1954b759e47 | zlib | no fix listed | 1 |
| outlinewiki/ | 494dfb9249a6 | zlib | no fix listed | 1 |
| outlinewiki/ | 832051f039b4 | zlib | no fix listed | 1 |