CVE-2026-44600

Mismanaged Queue State Leading to Potential Denial of Service in Tor

Published May 7, 2026 CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
Description
Tor before 0.4.9.7 mishandles accounting of the conflux out-of-order queue during the clearing of a queue, aka TROVE-2026-010.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-6260-1 tor security update
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Mismanaged Queue State Leading to Potential Denial of Service in Tor
Type Values Removed Values Added
Description Tor before 0.4.9.7 mishandles accounting of the conflux out-of-order queue during the clearing of a queue. Tor before 0.4.9.7 mishandles accounting of the conflux out-of-order queue during the clearing of a queue, aka TROVE-2026-010.
Type Values Removed Values Added
Description Tor before 0.4.9.7 mishandles accounting of the conflux out-of-order queue during the clearing of a queue.
First Time appeared Torproject
Torproject tor
Weaknesses CWE-696
CPEs cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:*
Vendors & Products Torproject
Torproject tor
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
May 7, 2026, 12:46 PM
Reserved
May 7, 2026, 2:20 AM
Status
Analyzed
Published
May 7, 2026, 3:16 AM
Modified
Oct 26, 2026, 7:10 PM