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
- 14th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,453
- of 17,803 indexed, latest versions
- Container images
- 2,605
- 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 2,453 of 17,803 indexed charts deploy, on 2,605 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 | 1,699 |
| zlibapk | 1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more | 1.3.2-r0 | 900 |
| 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
2,453 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| eleelethereum-helm-chartsVerified publisher | 0.1.7 | 1 of 1See more | 1,086 |
| 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 | 692 |
| forkyethereum-helm-chartsVerified publisher | 0.2.0 | 1 of 1See more | 1,769 |
| grandineethereum-helm-chartsVerified publisher | 0.2.2 | 1 of 2See more | 625 |
| lodestarethereum-helm-chartsVerified publisher | 1.2.2 | 1 of 2See more | 2,571 |
| nethermindethereum-helm-chartsVerified publisher | 1.1.2 | 1 of 2See more | 991 |
| nimbusethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 2See more | 1,011 |
| observoorethereum-helm-chartsVerified publisher | 0.0.3 | 1 of 1See more | 1,556 |
| powfaucetethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 1See more | 4,454 |
| 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 | 1,533 |
| smart-contract-verifier-httpethereum-helm-chartsVerified publisher | 0.1.4 | 1 of 1See more | 625 |
| spamoorethereum-helm-chartsVerified publisher | 1.0.1 | 1 of 1See more | 1,164 |
| tekuethereum-helm-chartsVerified publisher | 1.2.1 | 1 of 2See more | 1,032 |
| web3signerethereum-helm-chartsVerified publisher | 1.0.6 | 1 of 4See more | 2,056 |
| xatu-cbt-apiethereum-helm-chartsVerified publisher | 0.0.13 | 1 of 1See more | 1,232 |
| beeethersphereVerified publisher | 0.17.4 | 1 of 1See more | 3,509 |
| beekeeperethersphereVerified publisher | 0.4.14 | 1 of 1See more | 1,652 |
| bee-overlay-exporterethersphereVerified publisher | 0.1.0 | 1 of 1See more | 900 |
| beeport-uiethersphereVerified publisher | 0.76.2 | 2 of 3See more | 7,517 |
| multichain-proxyethersphereVerified publisher | 0.1.0 | 1 of 1See more | 941 |
| multichain-uiethersphereVerified publisher | 0.73.1 | 2 of 3See more | 7,517 |
| static-siteethersphereVerified publisher | 0.73.1 | 2 of 2See more | 7,115 |
| gradle-build-cacheeugen | 0.1.2 | 1 of 1See more | 490 |
| network-toolseugen | 0.2.4 | 1 of 1See more | 1,011 |
| snyk-farcaster-agenteugen | 1.0.1 | 1 of 1See more | 1,125 |
| evobotevobotVerified publisher | 0.1.1 | 1 of 1See more | 3,037 |
| express-ts-app-helm-chartsexpress-ts-app-helm-chartsVerified publisher | 1.0.0 | 1 of 4See more | 5,831 |
| extended-ceph-exporterextended-ceph-exporterVerified publisher | 1.10.0 | 1 of 2See more | 3,015 |
| 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 | 1,587 |
| siyuanextrim-helm-chartsVerified publisher | 0.1.1 | 1 of 2See more | 1,391 |
| faasnetfaasnet | 0.0.4 | 1 of 5See more | 7,730 |
| capsizefairwinds-incubator | 0.2.0 | 1 of 1See more | 854 |
| datadog-apmfairwinds-incubator | 2.0.0 | 1 of 1See more | 2,882 |
| kubebenchfairwinds-incubator | 1.0.5 | 1 of 2See more | 1,188 |
| yelbfairwinds-incubator | 0.1.1 | 1 of 5See more | 5,151 |
| event-generatorfalcosecurity | 0.4.0 | 1 of 1See more | 3,832 |
| farm-observabilityfarm-observabilityOfficialVerified publisher | 0.27.2 | 5 of 18See more | 13,583 |
| jenkinsfatihtepe-jenkins | 1.0.0 | 1 of 1See more | 2,517 |
| quickstartfeatureformVerified publisher | 0.1.1 | 3 of 3See more | 3,639 |
| rospoferama | 0.4.3 | 1 of 1See more | 6,229 |
| ferriscompanyferriscompany | 0.1.0 | 1 of 1See more | 10,840 |
| data-diode-connector-egressffutopVerified publisher | 1.0.0 | 3 of 3See more | 2,035 |
| data-diode-connector-ingressffutopVerified publisher | 1.0.0 | 3 of 3See more | 2,035 |
| fibfibonacci-cluster-appsVerified publisher | 1.0.0 | 3 of 5See more | 17,045 |
| infrafibonacci-cluster-infraVerified publisher | 1.0.0 | 3 of 4See more | 12,617 |
| findery-marketfindery-market | 0.1.0 | 1 of 7See more | 7,847 |
| fineractfineract-openshift | 0.1.1 | 3 of 4See more | 7,889 |
Container images carrying it
2,605 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 54232d0d3e7d | zlib | no fix listed | 1 |
| ghcr.io/ | 517556c8b144 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | c6ab95ca9130 | zlib | no fix listed | 1 |
| ghcr.io/ | ee409f91176c | zlib | no fix listed | 1 |
| ghcr.io/ | fae3c1f04311 | zlib | no fix listed | 1 |
| ghcr.io/ | 07aba09a594f | zlib | no fix listed | 1 |
| ghcr.io/ | 0b08ac3a9f0a | zlib | no fix listed | 1 |
| ghcr.io/ | 322369a5b748 | zlib | no fix listed | 1 |
| ghcr.io/ | 6066c29eca95 | zlib | no fix listed | 1 |
| ghcr.io/ | b56da41cf178 | zlib | no fix listed | 1 |
| ghcr.io/ | bb2939094eed | zlib | no fix listed | 1 |
| ghcr.io/ | 3e811d67189c | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | fe0b89b818a6 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 8cb08fc7010b | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 7ffcb25b4cfc | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 296fe4970e38 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | d548e9ae4b84 | zlib | no fix listed | 1 |
| ghcr.io/ | 9c7bc0f9bb35 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | ff23f452813a | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | ae6e13970ec2 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 3a11ac10969e | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | bacc9b78ec61 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | bca73d0eee14 | zlib | no fix listed | 1 |
| ghcr.io/ | 2a687393f8c8 | zlib | no fix listed | 1 |
| ghcr.io/ | c675622546a4 | zlib | no fix listed | 1 |
| ghcr.io/ | 25090d37afa9 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 8be69156acbb | zlib | no fix listed | 1 |
| ghcr.io/ | b5d7681d1b9d | zlib | no fix listed | 1 |
| ghcr.io/ | 824245fd5a57 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 3522e8a7a8f0 | zlib | no fix listed | 1 |
| ghcr.io/ | 50666a6f8d7f | zlib | no fix listed | 1 |
| ghcr.io/ | 885872224fa5 | zlib | no fix listed | 1 |
| ghcr.io/ | eef3ee7810d0 | zlib | no fix listed | 1 |
| ghcr.io/ | d7b77020e924 | zlib | no fix listed | 1 |
| ghcr.io/ | 034151b61a80 | zlib | no fix listed | 1 |
| ghcr.io/ | dcb8c731bb1b | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 4d337e14c80b | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | f8c7afdcf439 | zlib | no fix listed | 1 |
| ghcr.io/ | f04925fe1fa6 | zlib | 1.3.2-r0 | 1 |
| ghcr.io/ | 74d6d33376eb | zlib | no fix listed | 1 |
| ghcr.io/ | f7d095c04a75 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| ghcr.io/ | 69c9f075d2d9 | zlib | no fix listed | 1 |
| ghcr.io/ | b8f0ce01d057 | zlib | no fix listed | 1 |
| ghcr.io/ | 2c0c5e022714 | zlib | no fix listed | 1 |
| ghcr.io/ | f4d6a2006530 | zlib | no fix listed | 1 |
| ghcr.io/ | 1c1dfe35447f | zlib | no fix listed | 1 |
| ghcr.io/ | da69941fa6b8 | zlib | no fix listed | 1 |
| ghcr.io/ | 2f1c515eafa9 | zlib | no fix listed | 1 |
| ghcr.io/ | 7e7368fb472d | zlib | no fix listed | 1 |
| ghcr.io/ | 7d8fb8e996b6 | zlib | no fix listed | 1 |