CVE-2026-44601

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CVSS 3.1

7.5 high

EPSS

<1%p27

Published

May 7, 2026 (May 7, 2026)

Modified

Jun 17, 2026

Description

Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double close of a circuit, aka TROVE-2026-009.

Vendors: torproject
Products: tor
Weakness: CWE-837
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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