CVE-2026-5435
HighAdvisory
Published 28 Apr 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.3
- base score, highest
- EPSS
- 0.002
- 15th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,435
- of 17,790 indexed, latest versions
- Container images
- 2,462
- deployed by those charts
- Fix available
- 1 of 3
- affected packages
CVE-2026-5435 affecting package glibc 2.38-21
Carried by container images the latest versions of 2,435 of 17,790 indexed charts deploy, on 2,462 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| glibcdeb | 2.23-0ubuntu5, 2.23-0ubuntu7, 2.23-0ubuntu9, 2.23-0ubuntu10+60 more | 2.35-0ubuntu3.14, 2.39-0ubuntu8.8, 2.41-12+deb13u2+e5, 2.43-2ubuntu2.3 | 2,432 |
| eglibcdeb | 2.19-0ubuntu6.3, 2.19-0ubuntu6.6, 2.19-0ubuntu6.13, 2.19-0ubuntu6.14+1 more | no fix listed | 7 |
| glibcrpm | 2.38-16.azl3, 2.38-18.azl3, 2.38-20.azl3 | no fix listed | 23 |
- OSV records
- DEBIAN-CVE-2026-5435UBUNTU-CVE-2026-5435AZL-84599ECHO-53d2-a97b-142d
- Also known as
- USN-8611-1
Charts affected
2,435 by stars
Container images carrying it
2,462 by charts deploying them
A fixed version is listed for 1 of the 3 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| castai/ | da62858c8381 | glibc | no fix listed | 1 |
| castlemock/ | b7f3f1527ba9 | glibc | 2.39-0ubuntu8.8 | 1 |
| castopod/ | 1fd37280cbb2 | glibc | no fix listed | 1 |
| castopod/ | 4e4f0440520f | glibc | no fix listed | 1 |
| cbioportal/ | 08debbd2dbf9 | glibc | 2.39-0ubuntu8.8 | 1 |
| cccs/ | c914f21a41d7 | glibc | no fix listed | 1 |
| cccs/ | c2f9619d9bcd | glibc | no fix listed | 1 |
| cccs/ | caf40394bd17 | glibc | no fix listed | 1 |
| cccs/ | 0426ed7884a2 | glibc | no fix listed | 1 |
| chaerr/ | 66833deec017 | glibc | no fix listed | 1 |
| chainsafe/ | 5593f6e97912 | glibc | no fix listed | 1 |
| chainsafe/ | 7b9fe4aa8073 | glibc | no fix listed | 1 |
| checkmk/ | c11b422210c4 | glibc | 2.35-0ubuntu3.14 | 1 |
| chetangautamm/ | b4b94155ff5a | eglibc | no fix listed | 1 |
| chetangautamm/ | e7f7049e1544 | glibc | no fix listed | 1 |
| cheveo/ | 82240f890884 | glibc | 2.35-0ubuntu3.14 | 1 |
| cheyang/ | 46cc34755493 | glibc | no fix listed | 1 |
| chiefonboarding/ | d0964135ea82 | glibc | no fix listed | 1 |
| chocobozzz/ | 052712130691 | glibc | no fix listed | 1 |
| chriseaton/ | 54c3384ce701 | glibc | 2.35-0ubuntu3.14 | 1 |
| chromadb/ | fc8dc8e11fb2 | glibc | no fix listed | 1 |
| circleci/ | 9bdc62f02162 | glibc | no fix listed | 1 |
| ciscolabs/ | 36d02faad958 | glibc | 2.35-0ubuntu3.14 | 1 |
| citizenstig/ | b81c818ccb86 | glibc | no fix listed | 1 |
| ckan/ | 87ecf3f27ad6 | glibc | no fix listed | 1 |
| ckan/ | ef8e5d3e6be1 | glibc | 2.35-0ubuntu3.14 | 1 |
| ckulka/ | 434bdd162247 | glibc | no fix listed | 1 |
| clickhouse/ | 1ffa82edee00 | glibc | no fix listed | 1 |
| clickhouse/ | 2e6587b81a26 | glibc | no fix listed | 1 |
| clickhouse/ | 512bb8a21483 | glibc | no fix listed | 1 |
| clickhouse/ | 8745843b17f9 | glibc | 2.35-0ubuntu3.14 | 1 |
| clickhouse/ | 92098d3b31dd | glibc | 2.35-0ubuntu3.14 | 1 |
| clickhouse/ | a65ca89ddbe8 | glibc | 2.35-0ubuntu3.14 | 1 |
| clickhouse/ | b627d7a9bc0e | glibc | 2.35-0ubuntu3.14 | 1 |
| clickhouse/ | dc5658853ce1 | glibc | 2.35-0ubuntu3.14 | 1 |
| clickhouse/ | e019438e1e05 | glibc | 2.35-0ubuntu3.14 | 1 |
| cloudflare/ | eb5c9324efe3 | glibc | no fix listed | 1 |
| cloudflare/ | ff69a2225ad7 | glibc | no fix listed | 1 |
| cloudtooling/ | f4f04e0fc401 | glibc | no fix listed | 1 |
| cloudve/ | af56e77ca587 | glibc | no fix listed | 1 |
| cloudve/ | d79c1c5881c0 | glibc | no fix listed | 1 |
| clowder/ | 11f3d844e4c0 | glibc | no fix listed | 1 |
| clowder/ | 14155326c7b9 | glibc | no fix listed | 1 |
| clowder/ | bf146f1ca24f | glibc | no fix listed | 1 |
| cm2network/ | 8cba47f53df5 | glibc | no fix listed | 1 |
| codedesignplus/ | e336012bc781 | glibc | no fix listed | 1 |
| codedesignplus/ | ac84661c605e | glibc | no fix listed | 1 |
| codedesignplus/ | 360144457f4d | glibc | no fix listed | 1 |
| codedesignplus/ | 3f6aaa32d526 | glibc | no fix listed | 1 |
| collabora/ | 01dc4ab83977 | glibc | no fix listed | 1 |