PT-2026-38325 · Tor · Tor

Published 2026-05-07 · Updated 2026-05-08 · CVE-2026-44599

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tor versions prior to 0.4.9.7

Description The software may attempt or accept BEGIN DIR via conflux legs.

Recommendations Update to version 0.4.9.7 or later.

Fix

Weakness Enumeration

CWE-669

Related Identifiers

CVE-2026-44599

OPENSUSE-SU-2026:10735-1

Affected Products

Tor

References · 22

• https://security-tracker.debian.org/tracker/CVE-2026-44599 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44599 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-44599 · Vendor Advisory
• https://gitlab.torproject.org/tpo/core/tor/-/commit/50f90ba849088247734786922855c22661c6fa03 · Patch
• https://ubuntu.com/security/CVE-2026-44599 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-44599 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-44599 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10735-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-44601 · Note
• https://gitlab.torproject.org/tpo/core/tor/-/work_items/41243 · Note
• https://suse.com/security/cve/CVE-2026-44597 · Note
• https://suse.com/security/cve/CVE-2026-44599 · Note
• https://suse.com/security/cve/CVE-2026-44600 · Note
• https://t.me/cveNotify/162595 · Telegram Post
• https://suse.com/security/cve/CVE-2026-44602 · Note