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CVE-2026-44602

Published: May 7, 2026Updated: May 8, 2026 Sources: CVE List NVDCWE-476
NVD MITRE
3.7CVSSLOW
EPSS Score
0.3%
Top 75.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Tor before 0.4.9.7 has a NULL pointer dereference when a CERT cell is received out of order, aka TROVE-2026-006.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-476

Affected Products

tortorproject
Mixed
Security Products / secure-gateway-vpn
Tortorproject
Mixed
Security Products / secure-gateway-vpn
torprojectoss-projectUSSecurity Productsaka tor

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Impact
Initial Access
View detailed technique mapping

References

https://forum.torproject.org/c/news/tor-release-announcement/28
forum.torproject.org
https://gitlab.torproject.org/tpo/core/tor/-/commit/df7d5174ef41814d806c8ede776e230cd30ac12b
gitlab.torproject.org
https://gitlab.torproject.org/tpo/core/tor/-/work_items/41240
gitlab.torproject.org
and 1 more references View all →

Timeline

Published
May 7, 2026
Last Updated
May 8, 2026

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