CVE-2026-0930
Medium
Description
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.
SeverityMedium
CVSS4.3
Exploit probability—
ProductWolfssh
PublishedApr 20, 2026
First seenApr 20, 2026
Weakness typeCWE-126CWE-126
How to fix
Update
- wolfssh wolfssh1.5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wolfssh wolfssh | 1.4.15 ≤ v < 1.5.0 | 1.5.0 |
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