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 |
|---|---|---|---|---|
| treskon/ | e7970783bc8d | postcss-selector-parser | 7.1.6 | 1 |
| tundeficky/ | 3cf9a9ce54e8 | postcss-selector-parser | 7.1.6 | 1 |
| unitycatalog/ | 3a688197b218 | postcss-selector-parser | 7.1.6 | 1 |
| vabene1111/ | 0f8d061895e9 | postcss-selector-parser | 7.1.6 | 1 |
| vabene1111/ | ec4e9e2905b0 | postcss-selector-parser | 7.1.6 | 1 |
| vcnngr/ | eaf44ad0ad1f | postcss-selector-parser | 7.1.6 | 1 |
| veecode/ | e5c84f744994 | postcss-selector-parser | 7.1.6 | 1 |
| veecode/ | c69fd286b489 | postcss-selector-parser | 7.1.6 | 1 |
| vinanrra/ | f9534490bd2b | postcss-selector-parser | 7.1.6 | 1 |
| visualregressiontracker/ | 941aeb8c8bf9 | postcss-selector-parser | 7.1.6 | 1 |
| visualregressiontracker/ | f983a1d4306e | postcss-selector-parser | 7.1.6 | 1 |
| vividplanet/ | ae1c5b1cbecb | postcss-selector-parser | 7.1.6 | 1 |
| vlebediantsev/ | 007c6670ff48 | postcss-selector-parser | 7.1.6 | 1 |
| vlebediantsev/ | 945675fd2636 | postcss-selector-parser | 7.1.6 | 1 |
| vlebediantsev/ | 54f69d116c50 | postcss-selector-parser | 7.1.6 | 1 |
| webodm/ | ed7b1aa0e40f | postcss-selector-parser | 7.1.6 | 1 |
| wettyoss/ | c52dac712353 | postcss-selector-parser | 7.1.6 | 1 |
| winfred008/ | 10a68de5b398 | postcss-selector-parser | 7.1.6 | 1 |
| workadventure/ | 92b664c2a06f | postcss-selector-parser | 7.1.6 | 1 |
| wsjbr/ | bede86cf183f | postcss-selector-parser | 7.1.6 | 1 |
| xom4ekp2p/ | d0e0aa238b02 | postcss-selector-parser | 7.1.6 | 1 |
| xom4ekp2p/ | 2745b5fd8785 | postcss-selector-parser | 7.1.6 | 1 |
| xxczaki/ | 75d7bbeb190b | postcss-selector-parser | 7.1.6 | 1 |
| yidadaa/ | eaaa469ddeeb | postcss-selector-parser | 7.1.6 | 1 |
| yooooomi/ | e4da90a0634c | postcss-selector-parser | 7.1.6 | 1 |
| yooooomi/ | 624ea009f2ef | postcss-selector-parser | 7.1.6 | 1 |
| yuzutech/ | 444805c4b917 | postcss-selector-parser | 7.1.6 | 1 |
| yuzutech/ | b810edbf9c62 | postcss-selector-parser | 7.1.6 | 1 |
| yuzutech/ | 57917319ea70 | postcss-selector-parser | 7.1.6 | 1 |
| yuzutech/ | 963b4acfde6e | postcss-selector-parser | 7.1.6 | 1 |
| zimengxiong/ | 1273af713c91 | postcss-selector-parser | 7.1.6 | 1 |
| zimengxiong/ | 29937c62fbed | postcss-selector-parser | 7.1.6 | 1 |
| zwavejs/ | 717f9d260902 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 2a115e991894 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | ea7e7f0e293e | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 19553e4b4033 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | a52dc5db694a | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 737ec361ed24 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 985456bdfb46 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | e103abadfb52 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | ba359097329d | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | ac540172c120 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 4d4c19a8d3ff | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | b87a48ec51dd | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 53f533d7c6f8 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 34b76dcb1c10 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | c487ec5edcfe | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 13e267ad7d94 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | 7d1951b6baf5 | postcss-selector-parser | 7.1.6 | 1 |
| ghcr.io/ | c27cafe398c2 | postcss-selector-parser | 7.1.6 | 1 |