CVE-2026-0930 LOW

CVE-2026-0930: Potential wolfSSHd Buffer out-of-bounds Read on Windows Handling Terminal Resize

Vendor Wolfssl
Product wolfSSH
Weakness CWE-126
Published April 20, 2026
Last update April 21, 2026
View on NVD All CVEs

CVSS base score

2.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 20, 2026 CVE published
April 21, 2026 Record updated