CVE-2026-0930: low-severity vulnerability in wolfSSL wolfSSH
Potential wolfSSHd Buffer out-of-bounds Read on Windows Handling Terminal Resize
Published · Updated
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8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 2.3epss 0.2%
Potential read out of bounds case with wolfSSHd on Windows while handling a terminal resize request. An authenticated user could trigger the out of bounds read after establishing a connection which would leak the adjacent stack memory to the pseudo-console output.
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
Affected products
wolfSSL · wolfSSHRelated CVEs — wolfSSL wolfSSH
In the same product, most dangerous first.
CVE-2026-83540HIGHwolfSSHd on Windows race condition leading to logon token reused across connectionsEPSS 0.6%CVE-2025-11625CRITICALHost verification bypass and credential leakEPSS 0.4%CVE-2025-14942CRITICALAuthentication BypassEPSS 0.4%CVE-2025-15382MEDIUMClient SCP Request Triggers Buffer Overread by 1 ByteEPSS 0.4%