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 |
|---|---|---|---|---|
| sondresjo/ | e9a8d7e36e71 | postcss-selector-parser | 7.1.6 | 1 |
| sondresjo/ | 1a315219c9c2 | postcss-selector-parser | 7.1.6 | 1 |
| soulteary/ | ac2512fa6e39 | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 092384dba45d | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 1f897ca906ea | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 52cad5e3293e | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 6dee853ba74a | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 787adcb20a3a | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 84fc39bca0c8 | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 8f3c1ea153ba | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | c102b087481a | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | d3da0a84de98 | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 49d10dcdfb91 | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 4b6a0750d5aa | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 52f8eabf5cea | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 687f43ab16f3 | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | 89a5872375f9 | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | bf6a501b2210 | postcss-selector-parser | 7.1.6 | 1 |
| speckle/ | e8413f57b327 | postcss-selector-parser | 7.1.6 | 1 |
| srini78/ | 5d1cbdc6833a | postcss-selector-parser | 7.1.6 | 1 |
| subsquid/ | 0889a857f192 | postcss-selector-parser | 7.1.6 | 1 |
| subsquid/ | fa549779e9b1 | postcss-selector-parser | 7.1.6 | 1 |
| supabase/ | a84cc713585e | postcss-selector-parser | 7.1.6 | 1 |
| supabase/ | d0a96973e9f1 | postcss-selector-parser | 7.1.6 | 1 |
| supabase/ | 5fea789899d4 | postcss-selector-parser | 7.1.6 | 1 |
| supabase/ | c8eb9858eafe | postcss-selector-parser | 7.1.6 | 1 |
| supabase/ | f983fb50bd95 | postcss-selector-parser | 7.1.6 | 1 |
| supabase/ | 26d8070c55e9 | postcss-selector-parser | 7.1.6 | 1 |
| supabase/ | 606aca9fdaa7 | postcss-selector-parser | 7.1.6 | 1 |
| supabase/ | fdb56cfa1705 | postcss-selector-parser | 7.1.6 | 1 |
| supporttools/ | f8a49ed65809 | postcss-selector-parser | 7.1.6 | 1 |
| sysnet4admin/ | e74b43c7f492 | postcss-selector-parser | 7.1.6 | 1 |
| sysnet4admin/ | 5802bfcd7fed | postcss-selector-parser | 7.1.6 | 1 |
| tawfiq58/ | c707555f6853 | postcss-selector-parser | 7.1.6 | 1 |
| tensorzero/ | f2563d54724e | postcss-selector-parser | 7.1.6 | 1 |
| tenureai/ | 5f5b222df9a5 | postcss-selector-parser | 7.1.6 | 1 |
| testhubio/ | e86c2db53be8 | postcss-selector-parser | 7.1.6 | 1 |
| th0th/ | d06fa39f7406 | postcss-selector-parser | 7.1.6 | 1 |
| thecloudspark/ | 9a5302cb8312 | postcss-selector-parser | 7.1.6 | 1 |
| thecodingmachine/ | 53a30c962ce9 | postcss-selector-parser | 7.1.6 | 1 |
| thecodingmachine/ | 64001369dad5 | postcss-selector-parser | 7.1.6 | 1 |
| thecodingmachine/ | 519c31c6e7ec | postcss-selector-parser | 7.1.6 | 1 |
| thecodingmachine/ | 5bdab56da2fa | postcss-selector-parser | 7.1.6 | 1 |
| thecodingmachine/ | d8f66979b9b4 | postcss-selector-parser | 7.1.6 | 1 |
| thecodingmachine/ | df31006cc4ce | postcss-selector-parser | 7.1.6 | 1 |
| thecodingmachine/ | 3ccd467543b3 | postcss-selector-parser | 7.1.6 | 1 |
| thecodingmachine/ | 962e98843fb2 | postcss-selector-parser | 7.1.6 | 1 |
| tobirachel/ | 7d9f37154994 | postcss-selector-parser | 7.1.6 | 1 |
| trackerforce/ | ea15532504f1 | postcss-selector-parser | 7.1.6 | 1 |
| trackerforce/ | 67e2c261f7b4 | postcss-selector-parser | 7.1.6 | 1 |