CVE-2026-18938
MediumAdvisory
Published 7 Aug 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.2
- base score, highest
- EPSS
- 0.001
- 1st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2,191
- of 17,805 indexed, latest versions
- Container images
- 2,133
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
CVE-2026-18938 affecting package p11-kit for versions less than 0.26.5-1
Carried by container images the latest versions of 2,191 of 17,805 indexed charts deploy, on 2,133 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| p11-kitdeb | 0.23.9-2, 0.23.9-2ubuntu0.1, 0.23.20-1build1, 0.23.20-1ubuntu0.1+8 more | 0.23.9-2ubuntu0.1+esm1, 0.23.20-1ubuntu0.1+esm1, 0.24.0-6ubuntu0.1, 0.25.3-4ubuntu2.2+1 more | 2,132 |
| p11-kitrpm | 0.25.0-1.azl3 | 0.26.5-1 | 1 |
- OSV records
- DEBIAN-CVE-2026-18938UBUNTU-CVE-2026-18938AZL-95481ECHO-09a0-891c-526d
- Also known as
- USN-8687-1
Charts affected
2,191 by stars
Container images carrying it
2,133 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | aa467443e407 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| ghcr.io/ | 70548dbe0c6a | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| ghcr.io/ | b354978c440d | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| ghcr.io/ | 9d01bf9c9224 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| ghcr.io/ | e5ecfd607e42 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 50ea1cf0086f | p11-kit | no fix listed | 1 |
| ghcr.io/ | a56dfe91f5b1 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| ghcr.io/ | 916746209ac5 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| ghcr.io/ | 63873f3f698e | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| ghcr.io/ | a3c27ee3fb2f | p11-kit | no fix listed | 1 |
| ghcr.io/ | 5ccf797ccdf1 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| ghcr.io/ | 86ab9effd1a5 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 6df27f944fe8 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 6e04659a3baa | p11-kit | no fix listed | 1 |
| ghcr.io/ | 8622ea9e43c0 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 1572e12bc93c | p11-kit | no fix listed | 1 |
| ghcr.io/ | 1f0f7ddc4370 | p11-kit | no fix listed | 1 |
| ghcr.io/ | dbaa8527bf4c | p11-kit | no fix listed | 1 |
| ghcr.io/ | aa7d5d5dd6be | p11-kit | no fix listed | 1 |
| ghcr.io/ | 282f840612d9 | p11-kit | no fix listed | 1 |
| ghcr.io/ | d19d886d5090 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 8e6a9516eac0 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| ghcr.io/ | e0f2f8c97598 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| ghcr.io/ | 344f53763b25 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 85f93ced88b2 | p11-kit | no fix listed | 1 |
| ghcr.io/ | d95e9a124eed | p11-kit | no fix listed | 1 |
| ghcr.io/ | d86fcf169f15 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 5a6fe78d4d15 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 54082566391e | p11-kit | no fix listed | 1 |
| ghcr.io/ | 7bff29dcec72 | p11-kit | no fix listed | 1 |
| ghcr.io/ | ce435c77651e | p11-kit | no fix listed | 1 |
| ghcr.io/ | fbba58ddb1a6 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 416e980f76a6 | p11-kit | no fix listed | 1 |
| ghcr.io/ | f7e607f24071 | p11-kit | no fix listed | 1 |
| ghcr.io/ | 7dc0ee57b628 | p11-kit | no fix listed | 1 |
| ghcr.io/ | ae9ae0925ff8 | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| mcr.microsoft.com/ | bccaa701e2df | p11-kit | 0.23.20-1ubuntu0.1+esm1 | 1 |
| mcr.microsoft.com/ | 13221ac5f673 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| mcr.microsoft.com/ | 49a57dc220b1 | p11-kit | 0.23.20-1ubuntu0.1+esm1 | 1 |
| mcr.microsoft.com/ | 4bab24f36c1e | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| mcr.microsoft.com/ | ba4c8329f48f | p11-kit | 0.24.0-6ubuntu0.1 | 1 |
| mcr.microsoft.com/ | cee0f4db03b5 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| mcr.microsoft.com/ | fbf79e0fea59 | p11-kit | 0.23.9-2ubuntu0.1+esm1 | 1 |
| mcr.microsoft.com/ | 59b9d0348428 | p11-kit | 0.26.5-1 | 1 |
| mcr.microsoft.com/ | e101b832b34d | p11-kit | no fix listed | 1 |
| public.ecr.aws/ | 5a5d32281374 | p11-kit | no fix listed | 1 |
| public.ecr.aws/ | 138c8b82c398 | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| public.ecr.aws/ | f669a6eacf8c | p11-kit | 0.25.3-4ubuntu2.2 | 1 |
| public.ecr.aws/ | 5d55a742a2bc | p11-kit | no fix listed | 1 |
| public.ecr.aws/ | 8b9208c09d76 | p11-kit | no fix listed | 1 |