CVE-2026-44603

Published May 7, 2026

Last updated 18 days ago

Overview

Description
Tor before 0.4.9.7 has an out-of-bounds read by one byte via a malformed BEGIN cell, aka TROVE-2026-007.
Source
cve@mitre.org
NVD status
Analyzed
Products
tor

Risk scores

CVSS 3.1

Type
Primary
Base score
9.1
Impact score
5.2
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Severity
CRITICAL

Weaknesses

cve@mitre.org
CWE-193

Social media

Hype score
Not currently trending

Configurations