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/ | 03a5ef26aac5 | zlib | no fix listed | 1 |
| ghcr.io/ | 3b3670fce70b | zlib | no fix listed | 1 |
| ghcr.io/ | 91fca773a63f | zlib | no fix listed | 1 |
| ghcr.io/ | 89969b78fb07 | zlib | no fix listed | 1 |
| ghcr.io/ | bf816072380e | zlib | no fix listed | 1 |
| ghcr.io/ | d7bdfa7b41da | zlib | no fix listed | 1 |
| ghcr.io/ | 8e3cb38953a3 | zlib | no fix listed | 1 |
| ghcr.io/ | 26953ec68d5d | zlib | no fix listed | 1 |
| ghcr.io/ | d7c43c3135c6 | zlib | no fix listed | 1 |
| ghcr.io/ | 0bc598b2ac9a | zlib | no fix listed | 1 |
| ghcr.io/ | 625b140372fd | zlib | no fix listed | 1 |
| ghcr.io/ | 21967f54ec86 | zlib | no fix listed | 1 |
| ghcr.io/ | e230e6ac0722 | zlib | no fix listed | 1 |
| ghcr.io/ | 220c5e4e1a3d | zlib | no fix listed | 1 |
| ghcr.io/ | e1351a977607 | zlib | no fix listed | 1 |
| ghcr.io/ | 99fd4cb0f4fe | zlib | no fix listed | 1 |
| ghcr.io/ | c73527cde81c | zlib | no fix listed | 1 |
| ghcr.io/ | ee9cf22a39ab | zlib | no fix listed | 1 |
| ghcr.io/ | d2c3218c7f9f | zlib | no fix listed | 1 |
| ghcr.io/ | 6daa2dc7556b | zlib | no fix listed | 1 |
| ghcr.io/ | e8d3f1512f06 | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | b2dfabe13cfe | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | 8bf880fe8c73 | zlib | no fix listed | 1 |
| ghcr.io/ | bfadbab9a72c | zlib | no fix listed | 1 |
| ghcr.io/ | af663f4ba6e4 | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | cb9be0d25fb7 | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | 59e362c2b669 | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | 1beb0658f9e3 | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| ghcr.io/ | f02bb7b28e8a | zlib | 1.3.2.1_rc20260601-r0 | 1 |
| 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/ | f1c182e00e7a | 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 |