CVE-2026-44599 Details
Description
Tor before 0.4.9.7 can attempt or accept BEGIN_DIR via conflux legs, aka TROVE-2026-008.
A vulnerability exists in Tor versions prior to 0.4.9.7, where the application can improperly manage BEGIN_DIR requests through conflux legs. This issue, identified as TROVE-2026-008, can lead to incorrect directory handling in the Tor network.
Users are advised to upgrade to Tor version 0.4.9.7, which addresses this vulnerability by preventing the acceptance or initiation of BEGIN_DIR commands over conflux legs.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 7, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-669 | Incorrect Resource Transfer Between Spheres | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| torproject tor | < 0.4.9.7 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 7, 2026 | Initial Analysis | [email protected] |
| May 7, 2026 | New CVE Received | [email protected] |