CVE-2026-9358
MediumAdvisory
Published 24 May 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.3
- base score, highest
- EPSS
- 0.003
- 25th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 366
- of 17,781 indexed, latest versions
- Container images
- 379
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
postcss-selector-parser allows denial of service through uncontrolled AST recursion
Carried by container images the latest versions of 366 of 17,781 indexed charts deploy, on 379 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| postcss-selector-parsernpm | 6.1.0, 6.1.1, 6.1.2, 7.1.0+2 more | 6.1.3, 7.1.3 | 378 |
| node-css-loaderdeb | 6.8.1+~cs14.0.17-1 | no fix listed | 1 |
- OSV records
- GHSA-w9m9-85wc-3x92UBUNTU-CVE-2026-9358
Charts affected
366 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| thanhvt27-lab-k8sthanh-vtVerified publisher | 0.1.4 | 1 of 5See more | 4,661 |
| saleor-appstrieb-work | 0.6.0 | 3 of 5See more | 6,994 |
| altinnendata-apptumogroup | 0.1.14 | 1 of 1See more | 1,833 |
| nstuning-apptumogroup | 0.1.17 | 1 of 1See more | 1,842 |
| homepageunknowniq | 1.8.8 | 1 of 2See more | 352 |
| excalidashunxwaresVerified publisher | 2026.2.5 | 1 of 2See more | 2,620 |
| kenerunxwaresVerified publisher | 2026.2.5 | 1 of 1See more | 5,228 |
| evolution-apivcnngrVerified publisher | 1.0.0 | 1 of 5See more | 3,746 |
| simple-prima-notavcnngrVerified publisher | 0.5.3 | 1 of 4See more | 4,768 |
| devportalveecode-platform-nextVerified publisher | 0.1.21 | 1 of 1See more | 1,787 |
| browserlessvictorlane | 0.2.0 | 1 of 1See more | 4,305 |
| colanodevictorlane | 0.3.3 | 1 of 3See more | 2,076 |
| sirenwateim | 1.0.2 | 1 of 1See more | 5,984 |
| apisix-ingress-controllerwenerme | 1.3.1 | 1 of 2See more | 1,616 |
| verdacciowenerme | 4.35.1 | 1 of 1See more | 215 |
| wikiwikijs | 3.0.0 | 1 of 2See more | 5,459 |
Container images carrying it
379 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| rocketchat/ | 6bc18fb5d0e5 | postcss-selector-parser | 7.1.3 | 1 |
| rocketchat/ | 819771c4abe4 | postcss-selector-parser | 7.1.3 | 1 |
| rocketchat/ | c1170bdfe797 | postcss-selector-parser | 7.1.3 | 1 |
| saidsef/ | 67025e3a163e | postcss-selector-parser | 7.1.3 | 1 |
| sharanalwar/ | 5e82950b16b7 | postcss-selector-parser | 6.1.3 | 1 |
| shyamkrishna21/ | af2785f5bb71 | postcss-selector-parser | 7.1.3 | 1 |
| shyamkrishna21/ | 3998b83def53 | postcss-selector-parser | 6.1.3 | 1 |
| sigp/ | 2c219b04758e | postcss-selector-parser | 6.1.3 | 1 |
| sissbruecker/ | a222fb777e1f | postcss-selector-parser | 6.1.3 | 1 |
| sondresjo/ | 11ead455b492 | postcss-selector-parser | 6.1.3 | 1 |
| sondresjo/ | 91767c10ad0e | postcss-selector-parser | 6.1.3 | 1 |
| sondresjo/ | ffca294f10ba | postcss-selector-parser | 6.1.3 | 1 |
| soulteary/ | ac2512fa6e39 | postcss-selector-parser | 6.1.3 | 1 |
| speckle/ | 092384dba45d | postcss-selector-parser | 6.1.3 | 1 |
| speckle/ | 787adcb20a3a | postcss-selector-parser | 6.1.3 | 1 |
| supabase/ | a84cc713585e | postcss-selector-parser | 6.1.3 | 1 |
| supabase/ | d0a96973e9f1 | postcss-selector-parser | 6.1.3 | 1 |
| supabase/ | c8eb9858eafe | postcss-selector-parser | 7.1.3 | 1 |
| supabase/ | f6c42a04163d | postcss-selector-parser | 7.1.3 | 1 |
| supabase/ | f983fb50bd95 | postcss-selector-parser | 6.1.3 | 1 |
| supabase/ | 26d8070c55e9 | postcss-selector-parser | 6.1.3 | 1 |
| supabase/ | 606aca9fdaa7 | postcss-selector-parser | 7.1.3 | 1 |
| supabase/ | 94a2a9d2906e | postcss-selector-parser | 7.1.3 | 1 |
| sysnet4admin/ | e74b43c7f492 | postcss-selector-parser | 6.1.3 | 1 |
| sysnet4admin/ | 5802bfcd7fed | postcss-selector-parser | 6.1.3 | 1 |
| tensorzero/ | f2563d54724e | postcss-selector-parser | 7.1.3 | 1 |
| th0th/ | d06fa39f7406 | postcss-selector-parser | 6.1.3 | 1 |
| thmmniii/ | 5d389e3c5ce6 | postcss-selector-parser | 7.1.3 | 1 |
| thmmniii/ | afbe511e5c24 | postcss-selector-parser | 6.1.3 | 1 |
| thmmniii/ | a347f7f4d144 | postcss-selector-parser | 6.1.3 | 1 |
| treskon/ | e7970783bc8d | postcss-selector-parser | 7.1.3 | 1 |
| unitycatalog/ | 3a688197b218 | postcss-selector-parser | 6.1.3 | 1 |
| vabene1111/ | 0f8d061895e9 | postcss-selector-parser | 6.1.3 | 1 |
| vcnngr/ | eaf44ad0ad1f | postcss-selector-parser | 6.1.3 | 1 |
| veecode/ | c443520aebf7 | postcss-selector-parser | 7.1.3 | 1 |
| veecode/ | c69fd286b489 | postcss-selector-parser | 6.1.3 | 1 |
| visualregressiontracker/ | 941aeb8c8bf9 | postcss-selector-parser | 6.1.3 | 1 |
| wettyoss/ | 7423b3d40ba2 | postcss-selector-parser | 7.1.3 | 1 |
| wsjbr/ | 5e594f5f09f6 | postcss-selector-parser | 7.1.3 | 1 |
| xom4ekp2p/ | 2745b5fd8785 | postcss-selector-parser | 6.1.3 | 1 |
| yidadaa/ | eaaa469ddeeb | postcss-selector-parser | 6.1.3 | 1 |
| yooooomi/ | e4da90a0634c | postcss-selector-parser | 7.1.3 | 1 |
| yooooomi/ | 624ea009f2ef | postcss-selector-parser | 7.1.3 | 1 |
| yuzutech/ | 444805c4b917 | postcss-selector-parser | 7.1.3 | 1 |
| yuzutech/ | b810edbf9c62 | postcss-selector-parser | 7.1.3 | 1 |
| yuzutech/ | 57917319ea70 | postcss-selector-parser | 7.1.3 | 1 |
| yuzutech/ | 963b4acfde6e | postcss-selector-parser | 7.1.3 | 1 |
| zimengxiong/ | 1273af713c91 | postcss-selector-parser | 6.1.3 | 1 |
| zimengxiong/ | cbdab75f31b2 | postcss-selector-parser | 6.1.3 | 1 |
| zwavejs/ | 14d018bb689e | postcss-selector-parser | 7.1.3 | 1 |