← Back

CVE-2026-73282

nvd nist
Published: Aug 11, 2026Modified: Sep 4, 2026

JSON object

Loading...
4.8
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Exploitability: 2.2 / Impact: 2.5
Source: MITRE (Secondary)

Description

In ssh in OpenSSH before 10.5, a use-after-free for realloc data can occur if a certain pair of remote-forwarding operations are concurrent.

Affected (1)

Products: Openbsd: Openssh
Openbsd
1 product
Openssh
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Openssh
Before 10.5

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (1)

Source: cve@mitre.org
ProductRelease Notes

Timeline

No history available yet.