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 |
|---|---|---|---|
| untareosc-lot-1Verified publisher | 0.1.0 | 1 of 1See more | 1,554 |
| rommernail-romm | 1.0.1 | 1 of 1See more | 2,897 |
| espocrmespocrmVerified publisher | 1.0.1 | 2 of 2See more | 6,475 |
| assertoorethereum-helm-chartsVerified publisher | 1.2.0 | 1 of 1See more | 2,903 |
| 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 | 2,524 |
| buildoor-overviewethereum-helm-chartsVerified publisher | 0.0.1 | 1 of 1See more | 844 |
| chaos-meshethereum-helm-chartsVerified publisher | 0.0.3 | 3 of 4See more | 12,147 |
| doraethereum-helm-chartsVerified publisher | 1.0.12 | 1 of 2See more | 3,002 |
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,067 |
| eth-faucetethereum-helm-chartsVerified publisher | 0.1.1 | 1 of 1See more | 1,995 |
| ethrexethereum-helm-chartsVerified publisher | 0.1.3 | 1 of 2See more | 672 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,715 |
| grandineethereum-helm-chartsVerified publisher | 0.2.2 | 1 of 2See more | 606 |
| lodestarethereum-helm-chartsVerified publisher | 1.2.2 | 1 of 2See more | 2,534 |
| nethermindethereum-helm-chartsVerified publisher | 1.1.2 | 1 of 2See more | 971 |
| nimbusethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 2See more | 976 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,520 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,117 |
| rpc-proxyethereum-helm-chartsVerified publisher | 0.1.2 | 1 of 1See more | 1,464 |
| rpc-snooperethereum-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 1,468 |
| smart-contract-verifier-httpethereum-helm-chartsVerified publisher | 0.1.4 | 1 of 1See more | 606 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,127 |
| tekuethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 2See more | 1,012 |
| web3signerethereum-helm-chartsVerified publisher | 1.0.6 | 1 of 4See more | 2,036 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,217 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,469 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,616 |
| bee-overlay-exporterethersphereVerified publisher | 0.1.0 | 1 of 1See more | 864 |
| beeport-uiethersphereVerified publisher | 0.76.2 | 2 of 3See more | 7,406 |
| multichain-proxyethersphereVerified publisher | 0.1.0 | 1 of 1See more | 795 |
| multichain-uiethersphereVerified publisher | 0.73.1 | 2 of 3See more | 7,406 |
| static-siteethersphereVerified publisher | 0.73.1 | 2 of 2See more | 6,894 |
| gradle-build-cacheeugen | 0.1.2 | 1 of 1See more | 345 |
| network-toolseugen | 0.2.4 | 1 of 1See more | 912 |
| snyk-farcaster-agenteugen | 1.0.1 | 1 of 1See more | 1,020 |
| evobotevobotVerified publisher | 0.1.1 | 1 of 1See more | 2,998 |
| express-ts-app-helm-chartsexpress-ts-app-helm-chartsVerified publisher | 1.0.0 | 1 of 4See more | 5,787 |
| extended-ceph-exporterextended-ceph-exporterVerified publisher | 1.10.0 | 1 of 2See more | 2,897 |
| external-secrets-reloaderexternal-secrets-reloader | 0.1.0 | 1 of 1See more | 1,031 |
| 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 | 7,665 |
| capsizefairwinds-incubator | 0.2.0 | 1 of 1See more | 804 |
| datadog-apmfairwinds-incubator | 2.0.0 | 1 of 1See more | 2,824 |
| kubebenchfairwinds-incubator | 1.0.5 | 1 of 2See more | 1,188 |
| yelbfairwinds-incubator | 0.1.1 | 1 of 5See more | 5,101 |
| event-generatorfalcosecurity | 0.4.0 | 1 of 1See more | 3,651 |
| farm-observabilityfarm-observabilityOfficialVerified publisher | 0.27.2 | 5 of 18See more | 13,336 |
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 |
|---|---|---|---|---|
| library/ | 05b8cb60c354 | zlib | no fix listed | 106 |
| library/ | 4ef4dbc939d6 | zlib | no fix listed | 69 |
| library/ | 298e5b3bc566 | zlib | no fix listed | 40 |
| library/ | d5792f71a949 | zlib | no fix listed | 23 |
| jenkins/ | c1e4c349365f | zlib | no fix listed | 13 |
| quay.io/ | a6b3f707f883 | zlib | 1.3.2-r0 | 13 |
| library/ | dd9b303aed4f | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 12 |
| library/ | 5211c51171f5 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 12 |
| library/ | f1c3376c26f2 | zlib | no fix listed | 12 |
| bitnamilegacy/ | 926356130b77 | zlib | no fix listed | 11 |
| library/ | 67f41722b7a8 | zlib | no fix listed | 10 |
| library/ | e582c0bc7766 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 8 |
| jellyfin/ | aefb67e6a7ff | zlib | no fix listed | 7 |
| library/ | 3a8a8d6b5289 | zlib | no fix listed | 7 |
| library/ | 156f0b253fd6 | zlib | no fix listed | 7 |
| vaultwarden/ | 094b5689ed81 | zlib | no fix listed | 7 |
| ghcr.io/ | 76d28575b71c | zlib | no fix listed | 7 |
| ghcr.io/ | aa810a36942c | zlib | no fix listed | 7 |
| bitnamilegacy/ | 42a8200d3597 | zlib | no fix listed | 6 |
| bitnamilegacy/ | 9e635efba431 | zlib | no fix listed | 6 |
| bitnamilegacy/ | 25bf63f3caf7 | zlib | no fix listed | 6 |
| curlimages/ | 935d9100e9ba | zlib | 1.3.2-r0 | 6 |
| library/ | 9b1d34adbce1 | zlib | no fix listed | 6 |
| library/ | a02db8cac496 | zlib | no fix listed | 6 |
| library/ | 143f7bfc2358 | zlib | no fix listed | 6 |
| library/ | 2260313b31c8 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 6 |
| library/ | 5a93c470ae82 | zlib | no fix listed | 6 |
| pnnlmiscscripts/ | cfbc9b70cbf8 | zlib | 1.3.2-r0 | 6 |
| valkey/ | 64e361b630ec | zlib | no fix listed | 6 |
| quay.io/ | 95d6f0e05636 | zlib | no fix listed | 6 |
| quay.io/ | 1b594392f7cb | zlib | no fix listed | 6 |
| alpine/ | 8413f8890d19 | zlib | 1.3.2-r0 | 5 |
| bitnamilegacy/ | c74b703deed2 | zlib | no fix listed | 5 |
| flaresolverr/ | 139dfee1c6f8 | zlib | no fix listed | 5 |
| keelhq/ | 73714afb4443 | zlib | 1.3.2-r0 | 5 |
| library/ | 979c38c2228d | zlib | no fix listed | 5 |
| library/ | 2a8cf3b110cd | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 5 |
| library/ | 75c93cc91e76 | zlib | no fix listed | 5 |
| library/ | c8503d4491ed | zlib | 1.3.2-r0 | 5 |
| library/ | 2f2a8c2a7d10 | zlib | no fix listed | 5 |
| library/ | 02419de7eddf | zlib | 1.3.2-r0 | 5 |
| library/ | 74566c6910d1 | zlib | no fix listed | 5 |
| valkey/ | c123e3715db6 | zlib | no fix listed | 5 |
| artifacthub/ | 4fd34fa635cc | zlib | no fix listed | 4 |
| bitnamilegacy/ | 888cdaae3cb9 | zlib | no fix listed | 4 |
| bitnamilegacy/ | ec13e229247a | zlib | no fix listed | 4 |
| bitnamilegacy/ | 233f361c5819 | zlib | no fix listed | 4 |
| bitnamilegacy/ | de520acd66fc | zlib | no fix listed | 4 |
| bitnamilegacy/ | fac502149c40 | zlib | no fix listed | 4 |
| cloudflare/ | 51c9cefcb456 | zlib | no fix listed | 4 |