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
- 2,468
- of 17,787 indexed, latest versions
- Container images
- 2,619
- 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 2,468 of 17,787 indexed charts deploy, on 2,619 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 | 1,709 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 904 |
| 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
2,468 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| dgraphdgraph | 24.1.4 | 1 of 1See more | 3,031 |
| factorio-server-chartsfactorio-server-chartsVerified publisher | 2.5.2 | 1 of 1See more | 1,449 |
| netbirdjaconiVerified publisher | 0.15.1 | 2 of 4See more | 8,473 |
| litellm-helmlitellm | 1.101.0 | 1 of 2See more | 4,574 |
| localstacklocalstack | 0.7.0 | 1 of 1See more | 2,192 |
| gotenbergmaikumoriVerified publisher | 1.25.0 | 1 of 1See more | 9,697 |
| oneuptimeoneuptimeOfficialVerified publisher | 13.0.4 | 3 of 7See more | 10,896 |
| openclawopenclaw-helmVerified publisher | 1.5.40 | 2 of 2See more | 5,679 |
| prometheus-cloudwatch-exporterprometheus-communityVerified publisher | 0.28.2 | 1 of 1See more | 3,422 |
| stalwart-mailstalwart-mailVerified publisher | 2.0.10 | 1 of 1See more | 1,382 |
| amd-gpuamd-gpu-helmOfficialVerified publisher | 0.22.0 | 1 of 1See more | 1,023 |
| camel-kcamel-kVerified publisher | 2.11.0 | 1 of 1See more | 1,265 |
| falcosidekickfalcosecurity | 0.14.0 | 1 of 1See more | 1,634 |
| outlinekubitodevVerified publisher | 1.2.2 | 1 of 4See more | 5,364 |
| plane-cemakeplaneOfficialVerified publisher | 1.8.1 | 3 of 11See more | 4,854 |
| prefect-serverprefectVerified publisher | 2026.9.14141910 | 2 of 2See more | 5,448 |
| rocketmqrocketmq | 12.6.0 | 1 of 2See more | 6,385 |
| codefreshcodefresh-onpremOfficialVerified publisher | 2.12.13 | 4 of 42See more | 14,615 |
| apim3graviteeioVerified publisher | 4.12.19 | 2 of 4See more | 4,747 |
| redisgroundhog2k | 2.4.7 | 1 of 1See more | 968 |
| wordpressgroundhog2k | 0.16.4 | 1 of 1See more | 3,716 |
| memcachedkubelauncherVerified publisher | 0.1.32 | 1 of 1See more | 634 |
| mysqlkubelauncherVerified publisher | 0.4.4 | 1 of 1See more | 977 |
| postgresqlkubelauncherVerified publisher | 0.4.3 | 1 of 1See more | 1,154 |
| velero-uiotwldVerified publisher | 0.15.0 | 1 of 1See more | 1,344 |
| supabasetokens-studioVerified publisher | 1.0.0 | 8 of 14See more | 23,263 |
| wekanwekanVerified publisher | 11.79.0 | 2 of 3See more | 1,570 |
| renterdartur9010Verified publisher | 1.4.4 | 2 of 2See more | 8,530 |
| cloudbeaveravistoVerified publisher | 1.1.7 | 1 of 1See more | 1,749 |
| budibasebudibase | 0.0.0-master | 3 of 7See more | 10,810 |
| krokicowboysysopVerified publisher | 6.1.0 | 4 of 5See more | 6,743 |
| csi-secrets-store-provider-azurecsi-secrets-store-provider-azureVerified publisher | 1.8.2 | 1 of 5See more | 2,235 |
| druiddruid-helmVerified publisher | 37.0.2 | 1 of 3See more | 3,818 |
| excalidrawexcalidrawVerified publisher | 0.18.0 | 1 of 1See more | 1,110 |
| homergabe565Verified publisher | 0.13.0 | 1 of 1See more | 382 |
| minifluxgabe565Verified publisher | 0.9.2 | 1 of 2See more | 1,247 |
| cubestoregadsme | 1.2.0 | 1 of 3See more | 3,037 |
| docker-registry-uijoxitVerified publisher | 1.1.4 | 1 of 1See more | 675 |
| cassandrakubelauncherVerified publisher | 0.1.27 | 1 of 1See more | 1,490 |
| etcdkubelauncherVerified publisher | 0.4.3 | 1 of 1See more | 806 |
| kafkakubelauncherVerified publisher | 0.1.26 | 1 of 1See more | 1,399 |
| keycloakkubelauncherVerified publisher | 0.4.4 | 1 of 1See more | 1,291 |
| kubectlkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,255 |
| mariadbkubelauncherVerified publisher | 0.5.7 | 1 of 1See more | 1,101 |
| mongodbkubelauncherVerified publisher | 0.4.5 | 1 of 1See more | 1,380 |
| openldapkubelauncherVerified publisher | 0.2.0 | 1 of 1See more | 1,279 |
| rabbitmqkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,118 |
| rediskubelauncherVerified publisher | 0.5.1 | 1 of 1See more | 809 |
| zookeeperkubelauncherVerified publisher | 0.2.11 | 1 of 1See more | 1,027 |
| minecraft-proxyminecraft-server-chartsVerified publisher | 3.10.0 | 1 of 1See more | 3,128 |
Container images carrying it
2,619 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| hiversh/ | 2fbf9f264498 | zlib | no fix listed | 1 |
| hiversh/ | 4f43130f51e5 | zlib | no fix listed | 1 |
| hiversh/ | b0b85f8942c7 | zlib | no fix listed | 1 |
| hiversh/ | 50c07b84f298 | zlib | no fix listed | 1 |
| hiversh/ | 836a37641941 | zlib | no fix listed | 1 |
| hiversh/ | 958b7ebb4eb4 | zlib | no fix listed | 1 |
| hiversh/ | 63a5ae179a9f | zlib | no fix listed | 1 |
| hjacobs/ | fbb303ed463c | zlib | no fix listed | 1 |
| hjacobs/ | 431f1bf013d0 | zlib | no fix listed | 1 |
| honglab/ | ca075a926fe1 | zlib | 1.3.2-r0 | 1 |
| hyperledger/ | 6f3f21ce5333 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ildarmukhametzyanov/ | 15d23720a3ee | zlib | no fix listed | 1 |
| ilum/ | 716437a51a6c | zlib | 1.3.2-r0 | 1 |
| ilum/ | ce5dcdeb22ba | zlib | no fix listed | 1 |
| improwised/ | 28940522e8b7 | zlib | no fix listed | 1 |
| infisical/ | 0941c1293b77 | zlib | 1.3.2-r0 | 1 |
| infisical/ | 718dd5bee7cb | zlib | 1.3.2-r0 | 1 |
| instill/ | c4a393e601ed | zlib | no fix listed | 1 |
| instill/ | 4cd70e2df5c6 | zlib | 1.3.2-r0 | 1 |
| instill/ | ebe12f77a3f9 | zlib | no fix listed | 1 |
| instill/ | e980125e5ba5 | zlib | no fix listed | 1 |
| instrumentisto/ | 6cbad37c2fbd | zlib | 1.3.2-r0 | 1 |
| intelloop/ | 4c61bc3dd3f8 | zlib | 1.3.2-r0 | 1 |
| intelowlproject/ | 0b22e547ea6b | zlib | no fix listed | 1 |
| intelowlproject/ | 2f01e79b8064 | zlib | 1.3.2-r0 | 1 |
| inventree/ | a946ec09da3e | zlib | no fix listed | 1 |
| iomesh/ | 282d6c419ed3 | zlib | 1.3.2-r0 | 1 |
| iomesh/ | df149e4ab39f | zlib | 1.3.2-r0 | 1 |
| iomesh/ | 292ad270082e | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| iomesh/ | de4aa40684ad | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| istio/ | 328b237e4fb1 | zlib | no fix listed | 1 |
| istio/ | 0a7f02b2c7c9 | zlib | no fix listed | 1 |
| istio/ | ab34c4740f44 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| istio/ | ce27c9ce43c8 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| istio/ | 325156535773 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| istio/ | 9c3d6a218181 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| istio/ | f8b0e412ac4a | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| istio/ | 05f3972d80a9 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| itzg/ | 1c59f9631f3b | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| itzg/ | 4e29d14082d9 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| itzg/ | 8672e335dbef | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ivanjosipovic/ | 5089339a68ae | zlib | 1.3.2-r0 | 1 |
| ixsystems/ | 19c218455cd2 | zlib | no fix listed | 1 |
| jaedb/ | 048cfbf58d57 | zlib | no fix listed | 1 |
| jaegertracing/ | e128b9adbb29 | zlib | 1.3.2-r0 | 1 |
| jamesorlakin/ | 3894dc11b236 | zlib | 1.3.2-r0 | 1 |
| janzo83/ | fb3c4ac36f3e | zlib | no fix listed | 1 |
| jbtronics/ | 5db71f6db59d | zlib | no fix listed | 1 |
| jeboehm/ | e756949e537d | zlib | 1.3.2-r0 | 1 |
| jeboehm/ | d03fb7bae0a2 | zlib | 1.3.2-r0 | 1 |