Tor before 0.4.9.7 can attempt or accept BEGIN_DIR via conflux legs, aka TROVE-2026-008.

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Fixes

Solution

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Workaround

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History

Thu, 07 May 2026 05:15:00 +0000

Type Values Removed Values Added
Title Tor Conflux Leg Vulnerability Allowing Unauthorized BEGIN_DIR Handling

Thu, 07 May 2026 03:00:00 +0000

Type Values Removed Values Added
Description Tor before 0.4.9.7 can attempt or accept BEGIN_DIR via conflux legs, aka TROVE-2026-008.
First Time appeared Torproject
Torproject tor
Weaknesses CWE-669
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:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-07T03:24:37.843Z

Reserved: 2026-05-07T02:11:55.866Z

Link: CVE-2026-44599

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-07T03:16:07.327

Modified: 2026-05-07T03:16:07.327

Link: CVE-2026-44599

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-07T05:00:12Z

Weaknesses