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 |
|---|---|---|---|
| espocrmespocrmVerified publisher | 1.0.1 | 2 of 2See more | 6,566 |
| assertoorethereum-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,924 |
| benchmarkoor-apiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 899 |
| benchmarkoor-uiethereum-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,339 |
| blutgangethereum-helm-chartsVerified publisher | 0.0.12 | 1 of 1See more | 2,535 |
| buildoor-overviewethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 855 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 3 of 4See more | 12,202 |
| doraethereum-helm-chartsVerified publisher | 1.0.12 | 1 of 2See more | 3,016 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,072 |
| eth-faucetethereum-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,996 |
| ethrexethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 2See more | 678 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,735 |
| grandineethereum-helm-chartsVerified publisher | 0.2.2 | 1 of 2See more | 611 |
| lodestarethereum-helm-chartsVerified publisher | 1.2.2 | 1 of 2See more | 2,544 |
| nethermindethereum-helm-chartsVerified publisher | 1.1.2 | 1 of 2See more | 977 |
| nimbusethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 2See more | 986 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,530 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,479 |
| rpc-proxyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,472 |
| rpc-snooperethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 1,499 |
| smart-contract-verifier-httpethereum-helm-chartsVerified publisher | 0.1.4 | 1 of 1See more | 611 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,138 |
| tekuethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 2See more | 1,017 |
| web3signerethereum-helm-chartsVerified publisher | 1.0.6 | 1 of 4See more | 2,041 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,224 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,483 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,626 |
| bee-overlay-exporterethersphereVerified publisher | 0.1.0 | 1 of 1See more | 874 |
| beeport-uiethersphereVerified publisher | 0.76.2 | 2 of 3See more | 7,463 |
| multichain-proxyethersphereVerified publisher | 0.1.0 | 1 of 1See more | 795 |
| multichain-uiethersphereVerified publisher | 0.73.1 | 2 of 3See more | 7,463 |
| static-siteethersphereVerified publisher | 0.73.1 | 2 of 2See more | 6,951 |
| gradle-build-cacheeugen | 0.1.2 | 1 of 1See more | 345 |
| network-toolseugen | 0.2.4 | 1 of 1See more | 986 |
| snyk-farcaster-agenteugen | 1.0.1 | 1 of 1See more | 1,100 |
| evobotevobotVerified publisher | 0.1.1 | 1 of 1See more | 3,009 |
| express-ts-app-helm-chartsexpress-ts-app-helm-chartsVerified publisher | 1.0.0 | 1 of 4See more | 5,813 |
| extended-ceph-exporterextended-ceph-exporterVerified publisher | 1.10.0 | 1 of 2See more | 2,926 |
| external-secrets-reloaderexternal-secrets-reloader | 0.1.0 | 1 of 1See more | 1,032 |
| perliteextrim-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 1,439 |
| siyuanextrim-helm-chartsVerified publisher | 0.1.1 | 1 of 2See more | 1,247 |
| faasnetfaasnet | 0.0.4 | 1 of 5See more | 7,704 |
| capsizefairwinds-incubator | 0.2.0 | 1 of 1See more | 829 |
| datadog-apmfairwinds-incubator | 2.0.0 | 1 of 1See more | 2,838 |
| kubebenchfairwinds-incubator | 1.0.5 | 1 of 2See more | 1,188 |
| yelbfairwinds-incubator | 0.1.1 | 1 of 5See more | 5,113 |
| event-generatorfalcosecurity | 0.4.0 | 1 of 1See more | 3,796 |
| farm-observabilityfarm-observabilityOfficialVerified publisher | 0.27.2 | 5 of 18See more | 13,409 |
| jenkinsfatihtepe-jenkins | 1.0.0 | 1 of 1See more | 2,498 |
| quickstartfeatureformVerified publisher | 0.1.1 | 3 of 3See more | 3,575 |
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 |
|---|---|---|---|---|
| lmacka/ | 93f5c048b7d4 | zlib | no fix listed | 1 |
| localstack/ | 3fe5b51caec8 | zlib | no fix listed | 1 |
| localstack/ | 9d278167f2b7 | zlib | no fix listed | 1 |
| locustio/ | 51d866285170 | zlib | no fix listed | 1 |
| loeken/ | a24409d3846d | zlib | 1.3.2-r0 | 1 |
| logiqai/ | 65b996bc7bdc | zlib | no fix listed | 1 |
| longhornio/ | 5b0bc1b88f0c | zlib | 1.2.13-150500.4.6.1 | 1 |
| longhornio/ | 9f6e5e3be8ab | zlib | 1.2.13-150500.4.6.1 | 1 |
| longhornio/ | e60f36161511 | zlib | 1.2.13-150500.4.6.1 | 1 |
| louislam/ | 2e478d3170bd | zlib | no fix listed | 1 |
| louislam/ | 059b49d64739 | zlib | no fix listed | 1 |
| louislam/ | 4c364ef96aad | zlib | no fix listed | 1 |
| louislam/ | 91e963bfda56 | zlib | no fix listed | 1 |
| louislam/ | 9865163f92c1 | zlib | no fix listed | 1 |
| luligu/ | 8f97884bebc2 | zlib | no fix listed | 1 |
| luligu/ | c01108d904ec | zlib | no fix listed | 1 |
| machines/ | 0b8fc005e52e | zlib | no fix listed | 1 |
| maildev/ | 180ef51f65ee | zlib | 1.3.2-r0 | 1 |
| makemake1337/ | 8a55174fc830 | zlib | no fix listed | 1 |
| makeplane/ | 71b7252adef0 | zlib | no fix listed | 1 |
| makersquad/ | a40dd258c527 | zlib | no fix listed | 1 |
| maponyacharles/ | 42d418654ebd | zlib | no fix listed | 1 |
| maponyacharles/ | 7b37b092130a | zlib | no fix listed | 1 |
| marcoimme/ | b6035c0721a8 | zlib | no fix listed | 1 |
| mariusm/ | b3db186c3d72 | zlib | no fix listed | 1 |
| martinhelmich/ | c83a4f3fd7ae | zlib | no fix listed | 1 |
| mathesar/ | 091757cb01fe | zlib | no fix listed | 1 |
| mathieuruellan/ | 04572c8a1b04 | zlib | 1.3.2-r0 | 1 |
| mathnao/ | b900e6b64684 | zlib | 1.3.2-r0 | 1 |
| matrixdotorg/ | 78de1d10bef0 | zlib | no fix listed | 1 |
| matrixdotorg/ | c3c4a9de2a0b | zlib | no fix listed | 1 |
| matterlabs/ | 5dadc06bdf3b | zlib | no fix listed | 1 |
| matterlabs/ | 6cbfea4c694a | zlib | no fix listed | 1 |
| mauricenino/ | 236997816917 | zlib | 1.3.2-r0 | 1 |
| mautic/ | eb8cc73d97e1 | zlib | no fix listed | 1 |
| mavrick1/ | 45ca0429a1d4 | zlib | 1.3.2-r0 | 1 |
| mavrick1/ | 56bd8eaa53a4 | zlib | 1.3.2-r0 | 1 |
| mawad98/ | 99422c56a274 | zlib | no fix listed | 1 |
| mediagis/ | 7923a8e67197 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| megaease/ | fad1c7452958 | zlib | 1.3.2-r0 | 1 |
| memgraph/ | ecdf7faea3f7 | zlib | no fix listed | 1 |
| merlos/ | a38fc7e09ed7 | zlib | no fix listed | 1 |
| metabase/ | 7807bc5cad17 | zlib | 1.3.2-r0 | 1 |
| middlewareeng/ | 747d880812f1 | zlib | no fix listed | 1 |
| mikefarah/ | 2c100efaca06 | zlib | 1.3.2-r0 | 1 |
| mindsdb/ | 163011c09299 | zlib | no fix listed | 1 |
| miniflux/ | a3ca6bbc1f74 | zlib | 1.3.2-r0 | 1 |
| mintproject/ | 02260d20a21f | zlib | no fix listed | 1 |
| miqm/ | c5c211717d9b | zlib | no fix listed | 1 |
| mockserver/ | b8426e0b3c80 | zlib | no fix listed | 1 |