Linux · Debian · Security advisory · May 15, 2026

DEBIAN-CVE-2026-44601: tor security update

DEBIAN-CVE-2026-44601, released May 15, 2026, fixes 1 CVE in tor. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0034
27th percentile

Fixed package versions

ProductReleaseFixed in
torDebian 12.15 (bookworm)0.4.9.8-0+deb12u1
torDebian 13.5 (trixie)0.4.9.8-0+deb13u1
torDebian 140.4.9.8-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-44601 tor: Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double clos...7.5 0.0034 None reported
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