CVE Tools
Sign in

CVE-2026-44597

Published: May 7, 2026Updated: May 7, 2026 Sources: CVE List NVDCWE-684
3.7LOW
NVD MITRE
EPSS Score
0.4%
Top 64.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

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-684

Affected Products

torproject
oss-project·USaka tor
TorMixed
Security Products / secure-gateway-vpn
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2026-44597?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://forum.torproject.org/c/news/tor-release-announcement/28
forum.torproject.org
https://www.openwall.com/lists/oss-security/2026/05/06/8
openwall.com
https://gitlab.torproject.org/tpo/core/tor/-/work_items/41254
gitlab.torproject.org
and 1 more references View all →
News mentions
Could not load news mentions.

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2026-44597 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows