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CVE-2026-15709

🗓️ 14 Jul 2026 20:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

A flaw in libsoup WebSocket permessage-deflate can cause unbounded memory allocation and Denial of Service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-15709
14 Jul 202619:41
attackerkb
CVE
CVE-2026-15709
14 Jul 202619:41
cve
Cvelist
CVE-2026-15709 Soupwebsocketextensiondeflate: libsoup: libsoup: websocket permessage-deflate unbounded decompression remote denial of service
14 Jul 202619:41
cvelist
EUVD
EUVD-2026-44408
14 Jul 202621:32
euvd
NVD
CVE-2026-15709
14 Jul 202620:16
nvd
OSV
UBUNTU-CVE-2026-15709
14 Jul 202620:16
osv
Positive Technologies
PT-2026-58722
14 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-15709
14 Jul 202619:41
redhatcve
SUSE CVE
SUSE CVE-2026-15709
15 Jul 202618:57
susecve
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-15709
15 Jul 202600:00
nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04alllibsoup2.40libsoup2.4_0_all.deb
Ubuntu18.04alllibsoup2.40libsoup2.4_0_all.deb
Ubuntu20.04alllibsoup2.40libsoup2.4_0_all.deb
Ubuntu22.04alllibsoup2.40libsoup2.4_0_all.deb
Ubuntu24.04alllibsoup2.40libsoup2.4_0_all.deb
Ubuntu26.04alllibsoup2.40libsoup2.4_0_all.deb
Ubuntu22.04alllibsoup30libsoup3_0_all.deb
Ubuntu24.04alllibsoup30libsoup3_0_all.deb
Ubuntu26.04alllibsoup30libsoup3_0_all.deb

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16 Jul 2026 10:53Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.5
EPSS0.00548
SSVC
3