CVE-2026-44601 LOW

CVE-2026-44601

Vendor Torproject
Product Tor
Weakness CWE-837
Published May 7, 2026
Last update May 7, 2026
View on NVD All CVEs

CVSS base score

3.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 7, 2026 CVE published
May 7, 2026 Record updated