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CVE-2026-63387

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

Libevent event notification library prior to 2.1.13 and 2.2.2-a affected by vulnerability.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-63387
20 Aug 202617:53
cve
cvelist
Cvelist
CVE-2026-63387 Libevent: Off-by-one stack buffer overflow in dnsname_to_labels via crafted DNS server response
20 Aug 202617:53
cvelist
debiancve
Debian CVE
CVE-2026-63387
20 Aug 202617:53
debiancve
euvd
EUVD
EUVD-2026-63508
20 Aug 202617:53
euvd
mageia
Mageia
Updated libevent packages fix security vulnerabilities
24 Jul 202616:09
mageia
nvd
NVD
CVE-2026-63387
20 Aug 202618:16
nvd
osv
OSV
DEBIAN-CVE-2026-63387
20 Aug 202618:16
osv
osv
OSV
ECHO-1353-FD70-BD79
21 Aug 202619:09
osv
osv
OSV
MGASA-2026-0294 Updated libevent packages fix security vulnerabilities
24 Jul 202616:09
osv
osv
OSV
OESA-2026-3268 libevent security update
7 Aug 202602:42
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04alllibevent0libevent_0_all.deb
Ubuntu16.04alllibevent0libevent_0_all.deb
Ubuntu18.04alllibevent0libevent_0_all.deb
Ubuntu20.04alllibevent0libevent_0_all.deb
Ubuntu22.04alllibevent0libevent_0_all.deb
Ubuntu24.04alllibevent0libevent_0_all.deb
Ubuntu26.04alllibevent0libevent_0_all.deb

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25 Aug 2026 09:15Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17
EPSS0.00345
3