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
- 2,456
- of 17,792 indexed, latest versions
- Container images
- 2,606
- 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 2,456 of 17,792 indexed charts deploy, on 2,606 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 | 1,698 |
| 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
2,456 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| api-snapyoukadevVerified publisher | 0.1.1 | 1 of 1See more | 2,692 |
| changedetection-iozekker6Verified publisher | 1.99.0 | 1 of 1See more | 2,630 |
| endlessh-gozekker6Verified publisher | 0.4.0 | 1 of 1See more | 485 |
| language-toolzekker6Verified publisher | 1.12.1 | 1 of 2See more | 1,565 |
| NEW_APPzekker6Verified publisher | 0.0.0 | 1 of 1See more | 1,861 |
| zipkinzipkinVerified publisher | 0.5.0 | 1 of 1See more | 1,160 |
Container images carrying it
2,606 by charts deploying them
A fixed version is listed for 3 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| behnambm/ | bd3ad88afff9 | zlib | 1.3.2-r0 | 1 |
| berkeleyskypilot/ | 3bc8bf8f4d83 | zlib | no fix listed | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | zlib | no fix listed | 1 |
| beyzkaya/ | 12a6a3d1c5f9 | zlib | no fix listed | 1 |
| beyzkaya/ | bf412d75c510 | zlib | 1.3.2-r0 | 1 |
| bitnamilegacy/ | 2b7a217999a1 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 3cf6544f6c6c | zlib | no fix listed | 1 |
| bitnamilegacy/ | c7e70bf1d3fb | zlib | no fix listed | 1 |
| bitnamilegacy/ | dcc172c6c55f | zlib | no fix listed | 1 |
| bitnamilegacy/ | 33ae872fc99d | zlib | no fix listed | 1 |
| bitnamilegacy/ | 15d4647fd491 | zlib | no fix listed | 1 |
| bitnamilegacy/ | e6f6ddcce2f1 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 4b08d0c5af8d | zlib | no fix listed | 1 |
| bitnamilegacy/ | cb8ab5515676 | zlib | no fix listed | 1 |
| bitnamilegacy/ | cc599cbd15ff | zlib | no fix listed | 1 |
| bitnamilegacy/ | da3df0976a9f | zlib | no fix listed | 1 |
| bitnamilegacy/ | 1249fc292e84 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 64614ef8290f | zlib | no fix listed | 1 |
| bitnamilegacy/ | 744f84cf7493 | zlib | no fix listed | 1 |
| bitnamilegacy/ | f5fc0d561d9e | zlib | no fix listed | 1 |
| bitnamilegacy/ | 04a3044b384b | zlib | no fix listed | 1 |
| bitnamilegacy/ | 320c70dfd914 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 373c3c260571 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 8b3778160e34 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 8bc50a0961a7 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 90dc6acb7b2e | zlib | no fix listed | 1 |
| bitnamilegacy/ | bbd4e17f1ef8 | zlib | no fix listed | 1 |
| bitnamilegacy/ | aee9c668098f | zlib | no fix listed | 1 |
| bitnamilegacy/ | cb8beb6dbb58 | zlib | no fix listed | 1 |
| bitnamilegacy/ | f02c000c54b1 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 1d80b6a96f00 | zlib | no fix listed | 1 |
| bitnamilegacy/ | ff0e7239c17c | zlib | no fix listed | 1 |
| bitnamilegacy/ | 5501c419f42e | zlib | no fix listed | 1 |
| bitnamilegacy/ | 6dabb4a2088c | zlib | no fix listed | 1 |
| bitnamilegacy/ | 8935e75fa5d1 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 952f86d1116c | zlib | no fix listed | 1 |
| bitnamilegacy/ | ba9f3b4b0b00 | zlib | no fix listed | 1 |
| bitnamilegacy/ | c0ede65eb88e | zlib | no fix listed | 1 |
| bitnamilegacy/ | cce234b4381a | zlib | no fix listed | 1 |
| bitnamilegacy/ | d7cd0e172c4c | zlib | no fix listed | 1 |
| bitnamilegacy/ | 21e8f8baa432 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 2579e968033e | zlib | no fix listed | 1 |
| bitnamilegacy/ | 3163c3842bfd | zlib | no fix listed | 1 |
| bitnamilegacy/ | b0652af9c8d0 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 7089d796fc9b | zlib | no fix listed | 1 |
| bitnamilegacy/ | 11a5f0b79e79 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 934d1acd5ca8 | zlib | no fix listed | 1 |
| bitnamilegacy/ | eaf9066e86f6 | zlib | no fix listed | 1 |
| bitnamilegacy/ | 6e412c178ef9 | zlib | no fix listed | 1 |
| bitnamilegacy/ | d8440eb6b290 | zlib | no fix listed | 1 |