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CVE-2026-49476 Soup Sieve: Memory Exhaustion via Large Comma-Separated Selector Lists in soupsieve

🗓️ 14 Jul 2026 20:53:12Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

CVE-2026-49476: Soup Sieve memory exhaustion from large comma-separated selectors before 2.8.4; DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-49476
14 Jul 202620:53
attackerkb
Chainguard
CVE-2026-49476 vulnerabilities
11 Jul 202602:17
cgr
Circl
CVE-2026-49476
9 Jul 202614:35
circl
CVE
CVE-2026-49476
14 Jul 202620:53
cve
EUVD
EUVD-2026-44539
14 Jul 202620:53
euvd
Github Security Blog
Soup Sieve has Memory Exhaustion via Large Comma-Separated Selector Lists
9 Jul 202613:37
github
NVD
CVE-2026-49476
14 Jul 202621:17
nvd
OSV
CGA-FQW6-G84H-PRC6
10 Jul 202622:14
osv
OSV
ECHO-C2B7-6171-92CF
10 Jul 202600:00
osv
OSV
GHSA-2WC2-FM75-P42X Soup Sieve has Memory Exhaustion via Large Comma-Separated Selector Lists
9 Jul 202613:37
osv
Rows per page
[
  {
    "vendor": "facelessuser",
    "product": "soupsieve",
    "versions": [
      {
        "version": "< 2.8.4",
        "status": "affected"
      }
    ]
  }
]

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