9.1

CVE-2026-44597

Tor before 0.4.9.7 has an out-of-bounds read when an END, a TRUNCATE, or a TRUNCATED cell lacks a reason in its payload, aka TROVE-2026-011.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Torproject ≫ Tor Version < 0.4.9.7
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.45% 0.357
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.1 3.9 5.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
cve@mitre.org 3.7 2.2 1.4
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-684 Incorrect Provision of Specified Functionality

The code does not function according to its published specifications, potentially leading to incorrect usage.

https://forum.torproject.org/c/news/tor-release-announcement/28
Release Notes
https://gitlab.torproject.org/tpo/core/tor/-/commit/8f98054b1982d00a14639864d03e9afd90b87481
Patch
https://gitlab.torproject.org/tpo/core/tor/-/work_items/41254
Broken Link
https://www.openwall.com/lists/oss-security/2026/05/06/8
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