CVE-2026-104844
MediumAdvisory
Published 5 Oct 2026In the index since 6 Oct 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.9
- base score, highest
- EPSS
- 0.004
- 31st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 780
- of 18,035 indexed, latest versions
- Container images
- 784
- deployed by those charts
- Fix available
- 1 of 1
- affected package
PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion
Carried by container images the latest versions of 780 of 18,035 indexed charts deploy, on 784 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| postcss-selector-parsernpm | 2.2.3, 3.1.1, 3.1.2, 5.0.0+21 more | 7.1.6 | 784 |
- OSV records
- GHSA-rj75-hqrm-r3gf
- Trending
- Rank 4 in indexed charts, since 6 Oct 2026. See the ranking →
Charts affected
780 by stars
Container images carrying it
784 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 753eeb0cc22a | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | b129cb0f674b | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | d8d784e50901 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 5eaad43bd6c5 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 56efa3085895 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | e6ff0a131556 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 1b4ea544e267 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | d60120a04536 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f0fb462299af | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | cd25a5cc3f1b | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | e106681e7673 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a752b6aee537 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | d317916b2809 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f8d06a32b1b2 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 26c4691b28a4 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 4b22b4f407c4 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 4d763d58f11d | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2ee057ad3bef | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 639c980be0f1 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | e1017d0dbd78 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | eeedf17112d7 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | abd7d6b11b1b | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | b069e4307dec | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f575a34ed3f8 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 1aaf95d7fe56 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 34bbb61e8e42 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 49b727854938 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 794bc5877f76 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2eee721260eb | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 9a9a77b01eb1 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 4a5f506c0560 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | da9f93f2f731 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 71fd074020f4 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | c22f183fedf0 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f9fef2435636 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 7ccd4382f3fa | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 0df58c99cc6f | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 974fbc0d93ed | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f9eeac1d7e47 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 5e6ad7395921 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 014ed41cb6e5 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 292bd05fb781 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 41fb833f36ee | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 9f82e7cb2348 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 6c7c965e739c | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f5fd8ba6fea3 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 757bdd779345 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 560a16a56d4e | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | ac2e11c41ffb | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 912b19a7f09a | postcss-selector-parser | 7.1.6 | 1 |