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
- 2,463
- of 17,781 indexed, latest versions
- Container images
- 2,612
- 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 2,463 of 17,781 indexed charts deploy, on 2,612 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 | 1,708 |
| 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
2,463 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| argo-cdargoOfficialVerified publisher | 10.9.0 | 2 of 3See more | 3,218 |
| jenkinsjenkinsciOfficialVerified publisher | 5.9.58 | 1 of 2See more | 2,665 |
| ciliumciliumOfficialVerified publisher | 1.20.1 | 2 of 3See more | 1,708 |
| airflowapache-airflowOfficialVerified publisher | 1.22.0 | 1 of 4See more | 3,195 |
| nextcloudnextcloud | 9.2.6 | 1 of 1See more | 4,507 |
| metallbmetallbVerified publisher | 0.16.1 | 1 of 4See more | 2,127 |
| giteagiteaOfficialVerified publisher | 12.7.0 | 3 of 4See more | 8,811 |
| authentikgoauthentikOfficialVerified publisher | 2026.8.2 | 1 of 1See more | 1,257 |
| nginx-ingressnginxVerified publisher | 2.7.1 | 1 of 1See more | 1,285 |
| artifact-hubartifact-hubVerified publisher | 1.23.0 | 3 of 7See more | 10,755 |
| alloygrafana | 1.12.1 | 1 of 2See more | 1,100 |
| mimir-distributedgrafana | 6.2.0 | 1 of 6See more | 4,517 |
| jupyterhubjupyterhubOfficialVerified publisher | 4.4.2 | 2 of 7See more | 7,894 |
| argo-cdargo-cd-oci | 10.9.0 | 2 of 3See more | 3,218 |
| natsnatsVerified publisher | 2.14.6 | 1 of 3See more | 2,313 |
| dexdexVerified publisher | 0.24.1 | 1 of 1See more | 1,765 |
| 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 |
| falcofalcosecurity | 9.1.0 | 1 of 3See more | 5,227 |
| kubeviewkubeviewVerified publisher | 2.0.6 | 1 of 1See more | 794 |
| kongkongOfficialVerified publisher | 3.4.1 | 1 of 2See more | 1,135 |
| chartmuseumchartmuseumVerified publisher | 3.10.4 | 1 of 1See more | 1,360 |
| openebsopenebsOfficialVerified publisher | 4.6.1 | 4 of 35See more | 23,894 |
| backstagebackstageOfficialVerified publisher | 2.10.1 | 1 of 1See more | 1,195 |
| open-webuiopen-webui | 16.5.0 | 1 of 4See more | 1,288 |
| rediscloudpirates-redisVerified publisher | 0.34.32 | 1 of 1See more | 955 |
| mlflowcommunity-chartsVerified publisher | 1.11.7 | 1 of 1See more | 622 |
| qdrantqdrantOfficialVerified publisher | 1.19.1 | 1 of 1See more | 807 |
| apisixapisix | 2.17.0 | 2 of 3See more | 3,045 |
| dagsterdagsterVerified publisher | 1.13.22 | 2 of 5See more | 3,455 |
| zabbixzabbix-communityVerified publisher | 7.1.0 | 5 of 5See more | 13,664 |
| keycloakcloudpirates-keycloakVerified publisher | 0.21.37 | 2 of 3See more | 4,382 |
| fluentdfluent | 0.6.0 | 1 of 1See more | 999 |
| netdatanetdataVerified publisher | 3.7.173 | 1 of 1See more | 3,092 |
| connectonepassword-connect | 2.4.1 | 2 of 2See more | 2,550 |
| node-problem-detectordeliveryheroVerified publisher | 2.4.1 | 1 of 1See more | 1,955 |
| openfaasopenfaas | 15.0.13 | 1 of 6See more | 3,543 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| vaultwardengissilabs | 1.4.2 | 1 of 1See more | 1,744 |
| valkeyvalkeyVerified publisher | 0.12.0 | 1 of 1See more | 807 |
| postgrescloudpirates-postgresVerified publisher | 0.20.5 | 1 of 1See more | 1,626 |
| openldap-stack-hahelm-openldapVerified publisher | 4.3.3 | 2 of 5See more | 5,919 |
| rocketchatrocketchat-server | 7.0.2 | 3 of 12See more | 12,279 |
| zammadzammadOfficialVerified publisher | 18.0.5 | 4 of 5See more | 6,887 |
| chaos-meshchaos-meshVerified publisher | 2.8.4 | 2 of 4See more | 6,342 |
| csi-driver-nfscsi-driver-nfsVerified publisher | 4.13.4 | 1 of 6See more | 3,324 |
| clamavwiremindVerified publisher | 3.7.3 | 1 of 1See more | 1,060 |
| reflectoremberstackVerified publisher | 10.0.65 | 1 of 1See more | 656 |
| grafana-agentgrafana | 0.44.2 | 1 of 2See more | 3,475 |
| mesherymesheryOfficialVerified publisher | 1.0.69 | 1 of 1See more | 1,407 |
Container images carrying it
2,612 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| baserow/ | 7c00549b3a6f | zlib | no fix listed | 1 |
| baserow/ | e0b3c8130b91 | zlib | no fix listed | 1 |
| baserow/ | df0c42eb67e8 | zlib | no fix listed | 1 |
| baserow/ | 566d24c7d9f5 | zlib | no fix listed | 1 |
| behnambm/ | bd3ad88afff9 | zlib | 1.3.2-r0 | 1 |
| berkeleyskypilot/ | 3bc8bf8f4d83 | zlib | no fix listed | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | zlib | no fix listed | 1 |
| beyzkaya/ | 12a6a3d1c5f9 | zlib | no fix listed | 1 |
| beyzkaya/ | bf412d75c510 | zlib | 1.3.2-r0 | 1 |
| bitnamilegacy/ | 2b7a217999a1 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 3cf6544f6c6c | zlib | no fix listed | 1 |
| bitnamilegacy/ | c7e70bf1d3fb | zlib | no fix listed | 1 |
| bitnamilegacy/ | dcc172c6c55f | zlib | no fix listed | 1 |
| bitnamilegacy/ | 33ae872fc99d | zlib | no fix listed | 1 |
| bitnamilegacy/ | 15d4647fd491 | zlib | no fix listed | 1 |
| bitnamilegacy/ | e6f6ddcce2f1 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 4b08d0c5af8d | zlib | no fix listed | 1 |
| bitnamilegacy/ | cb8ab5515676 | zlib | no fix listed | 1 |
| bitnamilegacy/ | cc599cbd15ff | zlib | no fix listed | 1 |
| bitnamilegacy/ | da3df0976a9f | zlib | no fix listed | 1 |
| bitnamilegacy/ | 1249fc292e84 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 64614ef8290f | zlib | no fix listed | 1 |
| bitnamilegacy/ | 744f84cf7493 | zlib | no fix listed | 1 |
| bitnamilegacy/ | f5fc0d561d9e | zlib | no fix listed | 1 |
| bitnamilegacy/ | 04a3044b384b | zlib | no fix listed | 1 |
| bitnamilegacy/ | 320c70dfd914 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 373c3c260571 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 8b3778160e34 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 8bc50a0961a7 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 90dc6acb7b2e | zlib | no fix listed | 1 |
| bitnamilegacy/ | bbd4e17f1ef8 | zlib | no fix listed | 1 |
| bitnamilegacy/ | aee9c668098f | zlib | no fix listed | 1 |
| bitnamilegacy/ | cb8beb6dbb58 | zlib | no fix listed | 1 |
| bitnamilegacy/ | f02c000c54b1 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 1d80b6a96f00 | zlib | no fix listed | 1 |
| bitnamilegacy/ | ff0e7239c17c | zlib | no fix listed | 1 |
| bitnamilegacy/ | 5501c419f42e | zlib | no fix listed | 1 |
| bitnamilegacy/ | 6dabb4a2088c | zlib | no fix listed | 1 |
| bitnamilegacy/ | 8935e75fa5d1 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 952f86d1116c | zlib | no fix listed | 1 |
| bitnamilegacy/ | ba9f3b4b0b00 | zlib | no fix listed | 1 |
| bitnamilegacy/ | c0ede65eb88e | zlib | no fix listed | 1 |
| bitnamilegacy/ | cce234b4381a | zlib | no fix listed | 1 |
| bitnamilegacy/ | d7cd0e172c4c | zlib | no fix listed | 1 |
| bitnamilegacy/ | 21e8f8baa432 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 2579e968033e | zlib | no fix listed | 1 |
| bitnamilegacy/ | 3163c3842bfd | zlib | no fix listed | 1 |
| bitnamilegacy/ | b0652af9c8d0 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 7089d796fc9b | zlib | no fix listed | 1 |
| bitnamilegacy/ | 11a5f0b79e79 | zlib | no fix listed | 1 |