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
- 2,436
- of 17,787 indexed, latest versions
- Container images
- 2,577
- 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 2,436 of 17,787 indexed charts deploy, on 2,577 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+4 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 | 1,677 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 894 |
| 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
2,436 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| rekorsigstoreVerified publisher | 1.8.5 | 2 of 9See more | 5,415 |
| swo-k8s-collectorsolarwindsOfficialVerified publisher | 5.3.0 | 1 of 3See more | 2,335 |
| thehivestrangebee-helmOfficialVerified publisher | 1.0.6 | 5 of 7See more | 16,210 |
| uffizzi-controlleruffizzi-controller | 2.4.6 | 1 of 11See more | 14,240 |
| druidwiremindVerified publisher | 1.22.1 | 1 of 3See more | 7,930 |
| zigbee2mqttzigbee2mqtt | 2.14.1 | 1 of 2See more | 1,031 |
| minecraft-overvieweralphani-helm-chartsVerified publisher | 0.1.0 | 1 of 3See more | 3,380 |
| photoprismandrenarchyVerified publisher | 8.15.0 | 1 of 1See more | 8,825 |
| cloudflaredartur9010Verified publisher | 1.0.9 | 1 of 3See more | 2,984 |
| openvpn-asas-helm-chartOfficialVerified publisher | 0.2.1 | 1 of 1See more | 2,668 |
| baserowbaserow-chartVerified publisher | 1.0.56 | 5 of 6See more | 17,263 |
| headwind-mdmchristianhuthVerified publisher | 5.10.1 | 1 of 2See more | 5,870 |
| dolibarrcowboysysopVerified publisher | 9.0.3 | 3 of 3See more | 9,106 |
| dagster-user-deploymentsdagsterVerified publisher | 1.13.22 | 1 of 1See more | 928 |
| seafiledatamateVerified publisher | 0.6.0 | 3 of 6See more | 27,267 |
| dialdialOfficialVerified publisher | 7.2.0 | 1 of 4See more | 2,163 |
| homerdjjudas21Verified publisher | 8.2.4 | 1 of 1See more | 398 |
| jellyfindjjudas21Verified publisher | 4.0.8 | 1 of 1See more | 2,604 |
| plexgabe565Verified publisher | 0.5.1 | 1 of 1See more | 2,539 |
| geonode-k8sgeonode-k8sVerified publisher | 2.0.0 | 3 of 10See more | 13,953 |
| gitops-promotergitops-promoterOfficialVerified publisher | 0.17.0 | 1 of 2See more | 2,814 |
| glpiglpi-conteiner | 0.1.0 | 3 of 3See more | 12,170 |
| dolibarrhelmforgeVerified publisher | 1.2.18 | 1 of 3See more | 4,109 |
| karakeephelmforgeVerified publisher | 1.2.9 | 2 of 3See more | 9,460 |
| openhabhelmforgeVerified publisher | 1.2.0 | 1 of 1See more | 3,641 |
| postgresqlhelmforgeVerified publisher | 2.0.5 | 1 of 1See more | 1,626 |
| umamihelmforgeVerified publisher | 2.3.3 | 1 of 3See more | 2,027 |
| openctihelm-openctiVerified publisher | 3.0.9 | 1 of 8See more | 3,383 |
| hertzbeathertzbeatOfficialVerified publisher | 1.8.1 | 3 of 4See more | 14,000 |
| infrahubinfrahubVerified publisher | 4.33.2 | 4 of 5See more | 10,428 |
| plexk8s-home-lab-repo | 7.3.1 | 1 of 1See more | 1,685 |
| kubeflowkubeflow | 1.6.2 | 1 of 45See more | 96,941 |
| testkubekubeshop | 2.13.2 | 1See more | — |
| sbomscannerkubewardenVerified publisher | 0.12.1 | 1 of 5See more | 987 |
| venti-stackkuossOfficialVerified publisher | 0.5.0 | 2 of 9See more | 3,808 |
| librechatlibrechat | 1.8.10 | 1 of 3See more | 2,654 |
| librechatlibrechat-openshiftVerified publisher | 1.9.0 | 2 of 3See more | 5,779 |
| libredb-studiolibredb-studioVerified publisher | 0.1.63 | 1 of 1See more | 1,222 |
| local-ailocalai | 3.4.2 | 1 of 1See more | 3,997 |
| radarrloeken-at-homeVerified publisher | 5.27.0-nightly | 1 of 1See more | 586 |
| headplanenbcloudVerified publisher | 0.1.2 | 2 of 4See more | 7,949 |
| open5gsopen5gsVerified publisher | 2.3.4 | 1 of 5See more | 9,261 |
| prometheus-smartctl-exporterprometheus-communityVerified publisher | 0.17.1 | 1 of 1See more | 1,064 |
| popeyeself-hosters-by-nightVerified publisher | 0.6.1 | 1 of 1See more | 1,196 |
| fulciosigstoreVerified publisher | 2.11.1 | 1 of 6See more | 3,490 |
| sops-secrets-operatorsops-secrets-operatorVerified publisher | 0.28.1 | 1 of 1See more | 781 |
| steampipe-powerpipe-kubernetessteampipe-powerpipe-kubernetesVerified publisher | 0.13.1 | 2 of 2See more | 5,468 |
| uffizzi-appuffizzi-app | 1.3.0 | 1 of 14See more | 19,337 |
| unboundunbound-helmchartVerified publisher | 0.2.2 | 1 of 1See more | 1,494 |
| reposilitevolker-raschekVerified publisher | 1.0.0 | 1 of 1See more | 2,957 |
Container images carrying it
2,577 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| durellirsd/ | 7398aca4fc2e | zlib | 1.3.2-r0 | 1 |
| dvdlevanon/ | 1e79c1643fe4 | zlib | 1.3.2-r0 | 1 |
| dwdraju/ | 83bd9be2b14b | zlib | 1.3.2-r0 | 1 |
| dzikoysk/ | 4128c2d7a6ba | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| dzikoysk/ | 90de4c8e6c0e | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| eclipseaerios/ | d4ed3d8e5db4 | zlib | no fix listed | 1 |
| eclipseaerios/ | 43cd999a008d | zlib | 1.3.2-r0 | 1 |
| eclipseaerios/ | 3cc1d94cfe96 | zlib | no fix listed | 1 |
| eclipseaerios/ | b433c2b9f5dc | zlib | no fix listed | 1 |
| eclipseaerios/ | d582d39208c7 | zlib | no fix listed | 1 |
| eclipseaerios/ | 8ed2df4ca692 | zlib | no fix listed | 1 |
| eclipseaerios/ | e7f5ba0bc64d | zlib | no fix listed | 1 |
| eclipseaerios/ | 15fba526a4f8 | zlib | 1.3.2-r0 | 1 |
| eclipseaerios/ | 34b72f45b46a | zlib | no fix listed | 1 |
| eclipseaerios/ | 8b123bec5679 | zlib | no fix listed | 1 |
| eclipseaerios/ | f55442e2c0ed | zlib | no fix listed | 1 |
| eftechcombr/ | 372f0bd43e15 | zlib | 1.3.2-r0 | 1 |
| eftechcombr/ | f3d0ed01709e | zlib | 1.3.2-r0 | 1 |
| eginnovations/ | e4dfe242fe9f | zlib | no fix listed | 1 |
| elastiflow/ | fee67842e16b | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| elautoestopista/ | 125ba620d528 | zlib | 1.3.2-r0 | 1 |
| elautoestopista/ | b6f74db9fc81 | zlib | 1.3.2-r0 | 1 |
| electriccoinco/ | 2ae3a551e111 | zlib | no fix listed | 1 |
| emirozbir/ | 6801ba2a3fc3 | zlib | 1.3.2-r0 | 1 |
| emqx/ | a8431baa7950 | zlib | 1.3.2-r0 | 1 |
| emqxecp/ | 4c31d9bec846 | zlib | 1.3.2-r0 | 1 |
| emqx/ | e33e9816f147 | zlib | no fix listed | 1 |
| emqx/ | 35b46f7aa7a0 | zlib | no fix listed | 1 |
| emqx/ | d48360ed86f4 | zlib | 1.3.2-r0 | 1 |
| emqx/ | 3b6d9c0c4199 | zlib | no fix listed | 1 |
| envoyproxy/ | 5966cbc14d5d | zlib | 1.3.2-r0 | 1 |
| erenozcan17/ | c9b6f0dfbffc | zlib | no fix listed | 1 |
| erenozcan17/ | 50b4f23422b6 | zlib | 1.3.2-r0 | 1 |
| erenozcan17/ | 6e1b14973f9b | zlib | 1.3.2-r0 | 1 |
| erigontech/ | 2252efdf9abe | zlib | no fix listed | 1 |
| erigontech/ | 88706754b627 | zlib | no fix listed | 1 |
| erikvl87/ | e1ea6a975388 | zlib | 1.3.2-r0 | 1 |
| erlangsolutions/ | cc5bf032931f | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| erudikaltd/ | 235e0bc53da2 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| erudikaltd/ | 949c56b57e8f | zlib | 1.3.2-r0 | 1 |
| escaping/ | 87fa79255962 | zlib | no fix listed | 1 |
| esphome/ | 4866347cb5b4 | zlib | no fix listed | 1 |
| esphome/ | 85abea33854b | zlib | no fix listed | 1 |
| esphome/ | 9ab8cc88b28c | zlib | no fix listed | 1 |
| esphome/ | b2c6322700ac | zlib | no fix listed | 1 |
| esphome/ | def8b6e4f517 | zlib | no fix listed | 1 |
| espocrm/ | 1b5a24504ed9 | zlib | no fix listed | 1 |
| esteban1930/ | f9078279632c | zlib | 1.3.2-r0 | 1 |
| ethereum/ | 1f36ca5922a5 | zlib | 1.3.2-r0 | 1 |
| ethereum/ | 32b878e4144a | zlib | 1.3.2-r0 | 1 |