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CVE-2026-49476

🗓️ 14 Jul 2026 21:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

CVE-2026-49476: Soup Sieve consumes unbounded memory for large comma-separated selectors, causing denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-49476
14 Jul 202620:53
attackerkb
cgr
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
cvelist
CVE-2026-49476 Soup Sieve: Memory Exhaustion via Large Comma-Separated Selector Lists in soupsieve
14 Jul 202620:53
cvelist
euvd
EUVD-2026-44539
14 Jul 202620:53
euvd
github
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
opensuse
Security update for python-soupsieve (important)
15 Jul 202600:00
opensuse
osv
CGA-FQW6-G84H-PRC6
10 Jul 202622:14
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04allsoupsieve0soupsieve_0_all.deb
Ubuntu22.04allsoupsieve0soupsieve_0_all.deb
Ubuntu24.04allsoupsieve0soupsieve_0_all.deb
Ubuntu26.04allsoupsieve0soupsieve_0_all.deb

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16 Jul 2026 10:54Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.5
EPSS0.00601
SSVC
3