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CVE-2026-18798

🗓️ 25 Aug 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

Double free in QUIC server when processing INITIAL packet, potentially leading to DoS.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-18798
25 Aug 202612:59
cve
cvelist
Cvelist
CVE-2026-18798 QUIC Server May Trigger Double Free When Processing INITIAL Packet
25 Aug 202612:59
cvelist
debiancve
Debian CVE
CVE-2026-18798
25 Aug 202612:59
debiancve
euvd
EUVD
EUVD-2026-65480
25 Aug 202612:59
euvd
nvd
NVD
CVE-2026-18798
25 Aug 202613:17
nvd
ptsecurity
Positive Technologies
PT-2026-81300
25 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-18798
25 Aug 202616:40
redhatcve
vulnrichment
Vulnrichment
CVE-2026-18798 QUIC Server May Trigger Double Free When Processing INITIAL Packet
25 Aug 202612:59
vulnrichment
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu26.04allopenssl0openssl_0_all.deb
Ubuntu16.04allnodejs0nodejs_0_all.deb
Ubuntu18.04allnodejs0nodejs_0_all.deb
Ubuntu26.04alledk20edk2_0_all.deb

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25 Aug 2026 17:15Current
CVSS 3.17.5
SSVC
3