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 |
|---|---|---|---|---|
| drumsergio/ | ca3476077215 | zlib | 1.3.2-r0 | 1 |
| drumsergio/ | 28244054e1bf | zlib | no fix listed | 1 |
| drumsergio/ | 85bbc3915e9e | zlib | 1.3.2-r0 | 1 |
| dserio83/ | 6b3d9115fee2 | zlib | no fix listed | 1 |
| dserio83/ | d5deae589229 | zlib | no fix listed | 1 |
| duck1123/ | 9568c5961d5d | zlib | 1.3.2-r0 | 1 |
| 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 |
| eceasy/ | f9abbf3fa5fe | zlib | no fix listed | 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 |