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CVE-2026-104844

🗓️ 02 Oct 2026 15:43:14Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 108 Views

Quadratic parsing in PostCSS Selector Parser src/parser.js() allows DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-104844 vulnerabilities
7 Oct 202602:54
–cgr
circl
Circl
CVE-2026-104844
6 Oct 202612:00
–circl
cvelist
Cvelist
CVE-2026-104844 PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion
2 Oct 202615:43
–cvelist
euvd
EUVD
EUVD-2026-91741
5 Oct 202622:53
–euvd
github
Github Security Blog
PostCSS: Quadratic complexity in flat selector parsing allows CPU exhaustion
5 Oct 202622:53
–github
mend
Mend
CVE-2026-104844
2 Oct 202615:43
–mend
nvd
NVD
CVE-2026-104844
2 Oct 202616:16
–nvd
opensuse
OPENSUSE Linux
git-bug-0.11.0-2.1 on GA media (moderate)
21 Oct 202600:00
–opensuse
osv_cga
osv_cga
CGA-24PF-3RMJ-RFJQ
6 Oct 202611:44
–osv_cga
osv_cga
osv_cga
CGA-25HJ-W3HX-R74V
6 Oct 202612:42
–osv_cga
Rows per page
Vulners
Node
[
  {
    "vendor": "postcss",
    "product": "postcss-selector-parser",
    "versions": [
      {
        "version": "< 7.1.6",
        "status": "affected"
      }
    ]
  }
]

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02 Oct 2026 18:44Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.15.9
EPSS0.00394
SSVC
108