CVE-2026-73281

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

September 3, 2026

Last Seen

October 21, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical OpenSSH Vulnerabilities Disclosed in USN-8721-157.9

On September 3, 2026, Ubuntu published USN-8721-1, detailing multiple vulnerabilities in OpenSSH. The vulnerabilities include CVE-2026-73281, where the ssh-agent mishandles agent locking, allowing remote attackers to perform local operations. CVE-2026-73282 involves a use-after-free condition in the...

SUSE and openSUSE Address SSH Vulnerabilities in OpenSSH Updates45.0

SUSE and openSUSE have released updates for OpenSSH to address multiple vulnerabilities, including CVE-2026-73281, CVE-2026-73282, and CVE-2026-73283. These vulnerabilities could allow attackers to bypass destination restrictions, exploit use-after-free conditions, and circumvent administrative secu...