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
- 2,654
- of 17,813 indexed, latest versions
- Container images
- 2,678
- 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 2,654 of 17,813 indexed charts deploy, on 2,678 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 | 2,599 |
| zlibapk | 1.3-r2, 1.3.1-r4, 1.3.1-r5, 1.3.1-r6+6 more | 1.3.2.1_rc20260601-r0 | 78 |
| 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, 2.0.13-4ubuntu0.2 | no fix listed | 8 |
| 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
2,654 by stars
Container images carrying it
2,678 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/ | b649f5ce2384 | zlib | no fix listed | 1 |
| ghcr.io/ | aa467443e407 | zlib | no fix listed | 1 |
| ghcr.io/ | 70548dbe0c6a | zlib | no fix listed | 1 |
| ghcr.io/ | b354978c440d | zlib | no fix listed | 1 |
| ghcr.io/ | 75b7d2dcdb91 | zlib | no fix listed | 1 |
| ghcr.io/ | 9d01bf9c9224 | zlib | no fix listed | 1 |
| ghcr.io/ | e5ecfd607e42 | zlib | no fix listed | 1 |
| ghcr.io/ | aa6699b027bb | zlib | no fix listed | 1 |
| ghcr.io/ | d75967a4dd72 | zlib | no fix listed | 1 |
| ghcr.io/ | 45459c0910fc | zlib | no fix listed | 1 |
| ghcr.io/ | 50ea1cf0086f | zlib | no fix listed | 1 |
| ghcr.io/ | a56dfe91f5b1 | zlib | no fix listed | 1 |
| ghcr.io/ | 916746209ac5 | zlib | no fix listed | 1 |
| ghcr.io/ | 63873f3f698e | zlib | no fix listed | 1 |
| ghcr.io/ | a3c27ee3fb2f | zlib | no fix listed | 1 |
| ghcr.io/ | 5ccf797ccdf1 | zlib | no fix listed | 1 |
| ghcr.io/ | ebed9a5eaae0 | zlib | no fix listed | 1 |
| ghcr.io/ | eea8b649d4bf | zlib | no fix listed | 1 |
| ghcr.io/ | 5ac0e9f6b42f | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | 245b2dc070c3 | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | 86ab9effd1a5 | zlib | no fix listed | 1 |
| 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/ | 7550ff86b15f | 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 |