CVE-2026-73282

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CVSS 3.1

4.8 medium

EPSS

<1%p6

Published

Aug 11, 2026 (Aug 11, 2026)

Modified

Sep 4, 2026

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.

Vendors: openbsd
Products: openssh
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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