CVE detail
CVE-2026-44602
Tor before 0.4.9.7 has a NULL pointer dereference when a CERT cell is received out of order, aka TROVE-2026-006.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 16.1 · diversity 15.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
4 source links · newest first
- https://www.openwall.com/lists/oss-security/2026/05/06/8www.openwall.com
No excerpt available.
Exploitwww.openwall.comMay 7, 2026, 4:16 AM - https://gitlab.torproject.org/tpo/core/tor/-/work_items/41240gitlab.torproject.org
No excerpt available.
Patchgitlab.torproject.orgMay 7, 2026, 4:16 AM - https://gitlab.torproject.org/tpo/core/tor/-/commit/df7d5174ef41814d806c8ede776e230cd30ac12bgitlab.torproject.org
No excerpt available.
Patchgitlab.torproject.orgMay 7, 2026, 4:16 AM - https://forum.torproject.org/c/news/tor-release-announcement/28forum.torproject.org
No excerpt available.
Release Notesforum.torproject.orgMay 7, 2026, 4:16 AM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2018-0490CVSS 7.5 · High
An issue was discovered in Tor before 0.2.9.15, 0.3.1.x before 0.3.1.10, and 0.3.2.x before 0.3.2.10. The directory-authority protocol-list subprotocol implementation allows remot…
- CVE-2026-67184CVSS 8.7 · High
TinyWeb through 0.0.8 contains a null pointer dereference vulnerability that allows unauthenticated remote attackers to crash worker processes by sending a malformed HTTP request…
- CVE-2026-66749CVSS 7.1 · High
Let's Chat 0.4.0 through 0.4.8 contains a null dereference vulnerability that allows authenticated attackers to crash the server by supplying a valid 24-character hex string room…
- CVE-2026-47427CVSS 7.5 · High
GitHub MCP Server is GitHub's official MCP Server. Prior to 1.1.0, the CompletionsHandler function in pkg/github/server.go accesses params.Ref without first checking whether it is…
- CVE-2026-17574CVSS 5.2 · Medium
HDF5 contains a NULL pointer dereference vulnerability. Processing a crafted HDF5 file containing an attribute with an invalid variable-length datatype type field may cause the ap…
- CVE-2026-17500CVSS 6.9 · Medium
A vulnerability was detected in ggml-org llama.cpp d006858/e15efe0. This affects the function _visit_pattern of the file common/json-schema-to-grammar.cpp. The manipulation result…