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/ | 0664c28a039b | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 98214faf09f7 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | cdf203db1e50 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 55b4c7f320ae | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | d92969a929c2 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 5103cdd266ce | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 15b6792fcd48 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 605ebc091fa1 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 73cbeb990cf4 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 65463e02f887 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2a7da1451f86 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f7b5d20c5e42 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2e27cdff8344 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 981aa4c109e1 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 96c90cf82fdd | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 4e6394b715d9 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 9ef671b78ea8 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 763daf9caf8e | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 6b18e6d0eda4 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 54232d0d3e7d | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 07aba09a594f | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 63e0ca823222 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 0d6c5437d7fe | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 186f09ebdbaf | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 84877c693d8a | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | b528e6a1d9d5 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 87120a4561a9 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 53772b7b42c7 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 8dc2d7fb460f | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | cc8260b03716 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 139d35a0275a | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | c4166d2eb8eb | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 3cfcb30e1921 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | dcfd14877740 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2434560e8f0e | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 8b348f00ca4c | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | b0f13eef3abf | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f6bdafaa9075 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | f06525afac6b | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 0fe80de2d22c | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a281cb44176d | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 966b1a9378b6 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | b9a7cd3cc099 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2b993cb232eb | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 43b23d55e4be | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | afd5543d914b | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 31be4bf87070 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2c1ec86675d4 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | e0d1b397e33c | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 9a3bbb2e837a | postcss-selector-parser | 7.1.6 | 1 |