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/ | dffc6c719d86 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | fcbab3a24880 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 5889bea38e56 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 7af2216c7b9e | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | e2a48bb6ab55 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | ab63d26a8a2c | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 967470f05472 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 3a8feb3415e3 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 637083d9369d | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | cbc6e3ea157d | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 6fde1edc0983 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f4fcb054396a | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2ed0183564d7 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 853e6f105b51 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 38b6a50a62b2 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | c01e018bced4 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a53ef16b024a | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 3947bfd04f49 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | ca7dc7362968 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 67c5244b6acf | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | c134ac2fa289 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 68b19aee1c64 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 29ecf8d4fa65 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 7006cac874fd | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 16fda01ae58a | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a1fed512261f | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a558ceae6cdb | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | aaab005242ae | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 8344061b2f22 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 7fe76551a78e | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 8c68abbe1cff | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | cc9498b64b5b | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a8d40779eeae | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | c739b74dabb0 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 8b621866ceb2 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 5a9216989707 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 691dd15d6bca | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | fa7c6f5428c2 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 4ddbb244c82f | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 84edfe8a67a8 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 236faedcb68a | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | d31e95cf9a89 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2a611369ad1d | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 1f6eba640320 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a0323f4283e5 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f683541d5374 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a4d32c2f68b3 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | c99e8ef2c545 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 6efef5d19d56 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 05e16dd56cfb | postcss-selector-parser | 7.1.6 | 1 |