CVE-2026-85091
HighAdvisory
Published 3 Sept 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.3
- base score, highest
- EPSS
- 0.004
- 38th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,651
- of 17,805 indexed, latest versions
- Container images
- 2,647
- deployed by those charts
- Fix available
- 2 of 5
- affected packages
CVE-2026-85091 affecting package zlib 1.3.2-1
Carried by container images the latest versions of 2,651 of 17,805 indexed charts deploy, on 2,647 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| zlibdeb | 1:1.2.8.dfsg-1ubuntu1, 1:1.2.8.dfsg-1ubuntu1.1, 1:1.2.8.dfsg-2ubuntu4, 1:1.2.8.dfsg-2ubuntu4.1+22 more | 1:1.3.dfsg+really1.3.1-1+e2 | 2,551 |
| zlibapk | 1.3-r2, 1.3.1-r4, 1.3.1-r5, 1.3.1-r6+6 more | 1.3.2.1_rc20260601-r0 | 95 |
| rsyncdeb | 3.1.1-3ubuntu1.1, 3.1.1-3ubuntu1.2, 3.1.1-3ubuntu1.3, 3.1.2-2.1ubuntu1+8 more | no fix listed | 30 |
| klibcdeb | 2.0.3-0ubuntu1, 2.0.3-0ubuntu1.14.04.3 | no fix listed | 7 |
| zlibrpm | 1.3.1-1.azl3 | no fix listed | 1 |
- OSV records
- CGA-64hx-6x96-r8f7CGA-6ph6-75jp-484pDEBIAN-CVE-2026-85091UBUNTU-CVE-2026-85091AZL-99090ECHO-2e36-531c-37dd
- Also known as
- CGA-7955-fhww-9pv3, CGA-m46g-37hm-gpgh
Charts affected
2,651 by stars
Container images carrying it
2,647 by charts deploying them
A fixed version is listed for 2 of the 5 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 6df27f944fe8 | zlib | no fix listed | 1 |
| ghcr.io/ | 6e04659a3baa | zlib | no fix listed | 1 |
| ghcr.io/ | 8622ea9e43c0 | zlib | no fix listed | 1 |
| ghcr.io/ | 1572e12bc93c | zlib | no fix listed | 1 |
| ghcr.io/ | 1f0f7ddc4370 | zlib | no fix listed | 1 |
| ghcr.io/ | dbaa8527bf4c | zlib | no fix listed | 1 |
| ghcr.io/ | aa7d5d5dd6be | zlib | no fix listed | 1 |
| ghcr.io/ | 282f840612d9 | zlib | no fix listed | 1 |
| ghcr.io/ | d19d886d5090 | zlib | no fix listed | 1 |
| ghcr.io/ | 8e6a9516eac0 | zlib | no fix listed | 1 |
| ghcr.io/ | e0f2f8c97598 | zlib | no fix listed | 1 |
| ghcr.io/ | 344f53763b25 | zlib | no fix listed | 1 |
| ghcr.io/ | 85f93ced88b2 | zlib | no fix listed | 1 |
| ghcr.io/ | d95e9a124eed | zlib | no fix listed | 1 |
| ghcr.io/ | d86fcf169f15 | zlib | no fix listed | 1 |
| ghcr.io/ | 5a6fe78d4d15 | zlib | no fix listed | 1 |
| ghcr.io/ | 2930290a758c | zlib | no fix listed | 1 |
| ghcr.io/ | 54082566391e | zlib | no fix listed | 1 |
| ghcr.io/ | 7bff29dcec72 | zlib | no fix listed | 1 |
| ghcr.io/ | ce435c77651e | zlib | no fix listed | 1 |
| ghcr.io/ | 1de7869ab46e | zlib | no fix listed | 1 |
| ghcr.io/ | 497893753e16 | zlib | no fix listed | 1 |
| ghcr.io/ | fbba58ddb1a6 | zlib | no fix listed | 1 |
| ghcr.io/ | 416e980f76a6 | zlib | no fix listed | 1 |
| ghcr.io/ | f7e607f24071 | zlib | no fix listed | 1 |
| ghcr.io/ | 7dc0ee57b628 | zlib | no fix listed | 1 |
| ghcr.io/ | ae9ae0925ff8 | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | bccaa701e2df | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | 13221ac5f673 | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | 49a57dc220b1 | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | 4bab24f36c1e | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | ba4c8329f48f | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | cee0f4db03b5 | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | fbf79e0fea59 | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | 59b9d0348428 | zlib | no fix listed | 1 |
| mcr.microsoft.com/ | e101b832b34d | zlib | no fix listed | 1 |
| public.ecr.aws/ | 5a5d32281374 | zlib | no fix listed | 1 |
| public.ecr.aws/ | 138c8b82c398 | zlib | no fix listed | 1 |
| public.ecr.aws/ | f669a6eacf8c | zlib | no fix listed | 1 |
| public.ecr.aws/ | 5d55a742a2bc | zlib | no fix listed | 1 |
| public.ecr.aws/ | 8b9208c09d76 | zlib | no fix listed | 1 |
| public.ecr.aws/ | 8be3ed26f746 | zlib | no fix listed | 1 |
| public.ecr.aws/ | 43316f900242 | zlib | no fix listed | 1 |
| public.ecr.aws/ | 5bda14f66e8e | zlib | no fix listed | 1 |
| public.ecr.aws/ | 1ed844ecab29 | zlib | no fix listed | 1 |
| public.ecr.aws/ | 97d830d5538a | zlib | no fix listed | 1 |
| public.ecr.aws/ | 3f103ce347ce | zlib | no fix listed | 1 |
| public.ecr.aws/ | a47eb6cc17ea | zlib | no fix listed | 1 |
| public.ecr.aws/ | 47200b041382 | zlib | no fix listed | 1 |
| public.ecr.aws/ | 832d7785830f | zlib | no fix listed | 1 |