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.
History

Fri, 24 Apr 2026 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Wolfssh
Wolfssh wolfssh
Weaknesses CWE-125
CPEs cpe:2.3:a:wolfssh:wolfssh:*:*:*:*:*:*:*:*
Vendors & Products Wolfssh
Wolfssh wolfssh
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}


Wed, 22 Apr 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Wolfssl
Wolfssl wolfssh
Vendors & Products Wolfssl
Wolfssl wolfssh

Tue, 21 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 20 Apr 2026 21:45:00 +0000

Type Values Removed Values Added
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.
Title Potential wolfSSHd Buffer out-of-bounds Read on Windows Handling Terminal Resize
Weaknesses CWE-126
References
Metrics cvssV4_0

{'score': 2.3, '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: wolfSSL

Published: 2026-04-20T21:28:33.227Z

Updated: 2026-04-21T13:37:15.647Z

Reserved: 2026-01-13T23:45:50.452Z

Link: CVE-2026-0930

cve-icon Vulnrichment

Updated: 2026-04-21T13:37:11.443Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-20T22:16:23.210

Modified: 2026-04-24T19:15:35.897

Link: CVE-2026-0930

cve-icon Redhat

No data.