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 |
|---|---|---|---|
| wgerwgerOfficialVerified publisher | 1.0.0 | 5 of 8See more | 8,634 |
| windmillwindmill | 4.0.264 | 1 of 3See more | 1,649 |
| yet-another-cloudwatch-exporteryet-another-cloudwatch-exporter | 0.38.0 | 1 of 1See more | 923 |
| nocodbzekker6Verified publisher | 1.10.0 | 1 of 1See more | 4,017 |
| paperlesszekker6Verified publisher | 11.8.0 | 1 of 1See more | 4,651 |
| zeroclawzeroclawVerified publisher | 0.2.1 | 1 of 2See more | 794 |
| paperless-ngxadnoctemVerified publisher | 0.4.2 | 2 of 5See more | 19,828 |
| agentareaagentareaVerified publisher | 0.0.18 | 7 of 16See more | 15,049 |
| akeyless-api-gatewayakeyless-services-helmVerified publisher | 1.62.23 | 1 of 1See more | 2,411 |
| icat-k8salba-helm-chartsVerified publisher | 1.1.0 | 2 of 4See more | 3,746 |
| cloudflaredalekcVerified publisher | 1.8.1 | 1 of 1See more | 336 |
| jellyfinalekcVerified publisher | 0.9.0 | 1 of 1See more | 2,626 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 2 of 2See more | 12,092 |
| hermes-agentankra-chartsVerified publisher | 0.3.1 | 1 of 1See more | 5,971 |
| psonoankra-chartsVerified publisher | 1.2.0 | 1 of 2See more | 2,387 |
| upcloud-csiankra-chartsVerified publisher | 0.4.0 | 1 of 8See more | 14,969 |
| alazanteonVerified publisher | 0.12.0 | 1 of 1See more | 3,395 |
| anteonanteonVerified publisher | 2.6.4 | 2 of 13See more | 22,304 |
| antreaantreaVerified publisher | 2.7.0 | 2 of 2See more | 3,539 |
| scannerappscodeVerified publisher | 2026.1.15 | 2 of 3See more | 5,315 |
| argocd-backup-s3argocd-backup-s3Verified publisher | 0.9.5 | 1 of 1See more | 5,249 |
| s3dartur9010Verified publisher | 1.0.1 | 1 of 1See more | 1,736 |
| arvancloud-webhookarvancloud-webhookVerified publisher | 1.0.0 | 1 of 1See more | 2,327 |
| astradnsastradnsVerified publisher | 0.2.9 | 1 of 2See more | 2,649 |
| music-assistantbdclark-helm-chartsVerified publisher | 0.4.13 | 1 of 1See more | 3,702 |
| aramid-indexerbiatec-repoVerified publisher | 3.9.0 | 4 of 5See more | 13,544 |
| aramid-relaybiatec-repoVerified publisher | 4.4.1 | 1 of 1See more | 5,117 |
| self-hostbitwarden | 2.4.1 | 1 of 11See more | 5,269 |
| prometheus-airbyte-exporterbotify-helm-chartsVerified publisher | 0.7.1 | 1 of 1See more | 2,919 |
| plexbrandan-schmitz-helm-chartsVerified publisher | 1.5.1 | 1 of 1See more | 1,163 |
| brightdata-exporterbrightdata-chartsVerified publisher | 0.2.17 | 1 of 1See more | 1,306 |
| buildkite-agent-metricsbuildkite-agent-metrics | 0.1.0 | 1 of 1See more | 1,541 |
| static-httpserverbyjgVerified publisher | 0.2.0 | 1 of 1See more | 677 |
| nacosbytectl | 0.1.6 | 1 of 1See more | 1,827 |
| argocd-source-trackercableship | 0.0.9 | 1 of 1See more | 1,490 |
| chart-sentinelcableship | 0.0.12 | 1 of 1See more | 1,490 |
| pgcagriekinVerified publisher | 2.1.0 | 1 of 2See more | 2,309 |
| pgvectorcagriekinVerified publisher | 2.1.0 | 2 of 3See more | 4,056 |
| carbone-eecarboneOfficialVerified publisher | 1.0.6 | 1 of 1See more | 1,641 |
| cbioportalcbioportalOfficialVerified publisher | 1.1.0 | 1 of 1See more | 3,745 |
| celestia-nodecelestia-node | 0.1.7 | 1 of 1See more | 1,810 |
| finops-stackcert-managerVerified publisher | 0.0.5 | 1 of 12See more | 12,611 |
| cert-vaultcert-vaultOfficialVerified publisher | 2.12.0 | 6 of 7See more | 16,056 |
| home-assistant-matter-servercharts-derwitt-devVerified publisher | 4.2.1 | 1 of 2See more | 2,383 |
| maildevchristianhuthVerified publisher | 1.6.0 | 1 of 1See more | 1,144 |
| passbolt-hachristianhuthVerified publisher | 6.0.1 | 3 of 4See more | 10,931 |
| squestchristianhuthVerified publisher | 6.6.7 | 3 of 4See more | 10,039 |
| typo3christianhuthVerified publisher | 7.7.1 | 2 of 2See more | 8,597 |
| chromadbchromadb-helmVerified publisher | 0.2.2 | 1 of 1See more | 1,454 |
| challengerchronicleVerified publisher | 0.1.1 | 1 of 1See more | 977 |
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 |
|---|---|---|---|---|
| rotationalio/ | f1a2d05d8fff | zlib | no fix listed | 1 |
| rotationalio/ | d77350f69b45 | zlib | no fix listed | 1 |
| roundcube/ | 17d9d9580962 | zlib | no fix listed | 1 |
| rqlite/ | 7b992a526eee | zlib | 1.3.2-r0 | 1 |
| rrobetti/ | 1141bd88232b | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| rspamd/ | e870599c970d | zlib | no fix listed | 1 |
| rstmdb/ | e5187f2aaace | zlib | no fix listed | 1 |
| rtuszik/ | 21549c60f9e6 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| rustfs/ | 8e467b32af3f | zlib | 1.3.2-r0 | 1 |
| ryshe/ | b1c89f7f359a | zlib | no fix listed | 1 |
| ryuunosukeds3/ | 0879f7261b10 | zlib | no fix listed | 1 |
| safeglobal/ | 12ccfd93fcaf | zlib | 1.3.2-r0 | 1 |
| saidsef/ | f17f7c435891 | zlib | 1.3.2-r0 | 1 |
| santisbon/ | c4e994ca4540 | zlib | no fix listed | 1 |
| santisbon/ | e807283f8d69 | zlib | no fix listed | 1 |
| santisbon/ | 8ee3a1697227 | zlib | no fix listed | 1 |
| sashafefler/ | f96d7804c0ca | zlib | no fix listed | 1 |
| sbs20/ | dad1fd6e9a98 | zlib | no fix listed | 1 |
| schemahero/ | 1609e1a05cd3 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| scholtz2/ | e9af7d8ff6bb | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| scholtz2/ | 1ec63eca86b6 | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| scholtz2/ | 70263d8fab5b | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| scholtz2/ | 3a3b3d3277d2 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| scholtz2/ | 6770214bc881 | zlib | 1:1.3.dfsg+really1.3.1-1ubuntu3.1 | 1 |
| scsibug/ | 03f54bfbffff | zlib | no fix listed | 1 |
| seatsurfing/ | 9952e80048b0 | zlib | no fix listed | 1 |
| sebt3/ | 0ccce5d6d4d2 | zlib | no fix listed | 1 |
| seoulorigin/ | 92cbaad0c540 | zlib | no fix listed | 1 |
| sepehrmdn/ | 2567228e33c8 | zlib | no fix listed | 1 |
| serversideup/ | 8f8c2f010ac5 | zlib | no fix listed | 1 |
| seyiogunniran/ | 3a0ed39e5830 | zlib | 1.3.2-r0 | 1 |
| shamimkuet/ | b82902a76a04 | zlib | no fix listed | 1 |
| sharanalwar/ | 8d3cab80df49 | zlib | no fix listed | 1 |
| sharanalwar/ | 5e82950b16b7 | zlib | 1.3.2-r0 | 1 |
| shwcloud/ | a97479a54df4 | zlib | no fix listed | 1 |
| shyamkrishna21/ | af2785f5bb71 | zlib | 1.3.2-r0 | 1 |
| shyamkrishna21/ | 3998b83def53 | zlib | 1.3.2-r0 | 1 |
| sifrai/ | 59ef4c0d4d7f | zlib | 1:1.3.dfsg-3.1ubuntu2.2 | 1 |
| signalen/ | 760256000738 | zlib | no fix listed | 1 |
| signoz/ | c10fa03e103c | zlib | 1.3.2-r0 | 1 |
| signoz/ | 72aa1e4c1ec5 | zlib | no fix listed | 1 |
| sigp/ | 2c219b04758e | zlib | no fix listed | 1 |
| sigscale/ | 67d0c886516b | zlib | no fix listed | 1 |
| sigscale/ | 3c1bdc9732e2 | zlib | no fix listed | 1 |
| sinhasaurabh09/ | c0d08847ddbb | zlib | 1.3.2-r0 | 1 |
| sirrend/ | 699e79e3d4e2 | zlib | no fix listed | 1 |
| sirrend/ | 7ca688c7abf5 | zlib | no fix listed | 1 |
| sirrend/ | 997866417011 | zlib | no fix listed | 1 |
| sissbruecker/ | 0c0a9a04c7eb | zlib | no fix listed | 1 |
| sissbruecker/ | 0c5dddf0b37c | zlib | no fix listed | 1 |