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Yamux input validation vulnerability

🗓️ 13 Mar 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 27 Views

Yamux input validation bug in versions 0.13.0 to 0.13.9 causes overflow on WindowUpdate, crashing the state machine.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-31814
13 Mar 202619:19
–attackerkb
cve
CVE
CVE-2026-31814
13 Mar 202619:19
–cve
cvelist
Cvelist
CVE-2026-31814 Yamux remote Panic via malformed WindowUpdate credit
13 Mar 202619:19
–cvelist
debiancve
Debian CVE
CVE-2026-31814
13 Mar 202619:19
–debiancve
euvd
EUVD
EUVD-2026-12083
13 Mar 202618:57
–euvd
github
Github Security Blog
Yamux vulnerable to remote Panic via malformed WindowUpdate credit
13 Mar 202618:57
–github
mend
Mend
CVE-2026-31814
13 Mar 202619:19
–mend
nvd
NVD
CVE-2026-31814
13 Mar 202619:54
–nvd
osv_debian
osv_debian
DEBIAN-CVE-2026-31814
13 Mar 202619:54
–osv_debian
osv_ghsa
osv_ghsa
GHSA-4W32-2493-32G7 Yamux vulnerable to remote Panic via malformed WindowUpdate credit
13 Mar 202618:57
–osv_ghsa
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29 May 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
CVSS 48.7
EPSS0.00595
SSVC
27