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
- 761
- of 18,035 indexed, latest versions
- Container images
- 762
- 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 761 of 18,035 indexed charts deploy, on 762 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 | 762 |
- OSV records
- GHSA-rj75-hqrm-r3gf
- Trending
- Rank 4 in indexed charts, since 6 Oct 2026. See the ranking →
Charts affected
761 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| temporalwener | 0.15.1 | 1 of 13See more | 29,471 |
| verdacciowener | 4.35.2 | 1 of 1See more | 327 |
| wikiwener | 2.2.0 | 1 of 2See more | 2,599 |
| apisix-ingress-controllerwenerme | 1.4.0 | 1 of 2See more | 2,087 |
| cadencewenerme | 0.23.0 | 1 of 5See more | 13,179 |
| temporalwenerme | 0.15.1 | 1 of 13See more | 29,471 |
| verdacciowenerme | 4.35.2 | 1 of 1See more | 327 |
| wikiwikijs | 3.0.0 | 1 of 2See more | 4,321 |
| playwright-synthetic-monitoringwork-adventure | 1.0.1 | 1 of 1See more | 15,686 |
| workadventure-adminwork-adventure | 1.0.0-21-3 | 4 of 14See more | 19,835 |
| workadventureworkadventure | 1.1.0 | 4 of 9See more | 20,456 |
Container images carrying it
762 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| n8nio/ | 87e0bab2c931 | postcss-selector-parser | 7.1.6 | 1 |
| n8nio/ | 8b39ed5a2de9 | postcss-selector-parser | 7.1.6 | 1 |
| n8nio/ | a9195bc499a3 | postcss-selector-parser | 7.1.6 | 1 |
| n8nio/ | cfe2704ff858 | postcss-selector-parser | 7.1.6 | 1 |
| n8nio/ | dd171d45102a | postcss-selector-parser | 7.1.6 | 1 |
| n8nio/ | ed16e560c40e | postcss-selector-parser | 7.1.6 | 1 |
| n8nio/ | fdce8f852ac7 | postcss-selector-parser | 7.1.6 | 1 |
| neoskop/ | 15a480e34778 | postcss-selector-parser | 7.1.6 | 1 |
| neoskop/ | 7f52b5949f03 | postcss-selector-parser | 7.1.6 | 1 |
| nightscout/ | 00c3b4833f1b | postcss-selector-parser | 7.1.6 | 1 |
| nightscout/ | ad29ca7a4de6 | postcss-selector-parser | 7.1.6 | 1 |
| nightscout/ | f604dc4c03ca | postcss-selector-parser | 7.1.6 | 1 |
| nocodb/ | d9516f0bf546 | postcss-selector-parser | 7.1.6 | 1 |
| nodered/ | 10f40d0a83e7 | postcss-selector-parser | 7.1.6 | 1 |
| nodered/ | 216e7403aab9 | postcss-selector-parser | 7.1.6 | 1 |
| nodered/ | d73ae167cb9b | postcss-selector-parser | 7.1.6 | 1 |
| nodered/ | e2632a7a35dd | postcss-selector-parser | 7.1.6 | 1 |
| nottiey/ | 9c35a24c9eb3 | postcss-selector-parser | 7.1.6 | 1 |
| nousresearch/ | e0df6adebddf | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | c0d077e79ef4 | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | d87efe8ba4b0 | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | ebc8343f05ff | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | c6ffb4e8ed63 | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | fc09495e2f3c | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | b7a2cfc137cf | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | b6c562fa5b1b | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | 6590c60de347 | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | 7943fde43b19 | postcss-selector-parser | 7.1.6 | 1 |
| oada/ | 8464c7f48aae | postcss-selector-parser | 7.1.6 | 1 |
| obolnetwork/ | e263be0a7440 | postcss-selector-parser | 7.1.6 | 1 |
| okaforuchena/ | 004e81250f48 | postcss-selector-parser | 7.1.6 | 1 |
| ondrejsika/ | b1fd497416c8 | postcss-selector-parser | 7.1.6 | 1 |
| ooghenekaro/ | 03394ba1d6d8 | postcss-selector-parser | 7.1.6 | 1 |
| ooghenekaro/ | d1f972aa844a | postcss-selector-parser | 7.1.6 | 1 |
| ooghenekaro/ | ea5b71588a76 | postcss-selector-parser | 7.1.6 | 1 |
| ooghenekaro/ | e010f5fecbc7 | postcss-selector-parser | 7.1.6 | 1 |
| opea/ | 2bee4eb66f3e | postcss-selector-parser | 7.1.6 | 1 |
| opea/ | 3ef121f34610 | postcss-selector-parser | 7.1.6 | 1 |
| opea/ | 7f854e9bffaf | postcss-selector-parser | 7.1.6 | 1 |
| openbas/ | a277796d9724 | postcss-selector-parser | 7.1.6 | 1 |
| opencti/ | 25c8854a432e | postcss-selector-parser | 7.1.6 | 1 |
| opendatacube/ | 80df355a660b | postcss-selector-parser | 7.1.6 | 1 |
| openmined/ | d11524a3854a | postcss-selector-parser | 7.1.6 | 1 |
| openproject/ | 88dc1359dfb5 | postcss-selector-parser | 7.1.6 | 1 |
| oryd/ | 6465e95993b5 | postcss-selector-parser | 7.1.6 | 1 |
| oryd/ | 46a7bac1ad0c | postcss-selector-parser | 7.1.6 | 1 |
| oryd/ | d454c21c11bc | postcss-selector-parser | 7.1.6 | 1 |
| otwld/ | 1c228d9ef71b | postcss-selector-parser | 7.1.6 | 1 |
| outlinewiki/ | 494dfb9249a6 | postcss-selector-parser | 7.1.6 | 1 |
| outlinewiki/ | 832051f039b4 | postcss-selector-parser | 7.1.6 | 1 |