Vulnerability · Published May 2, 2026 · Assigned by VulDB

CVE-2026-7645ruvnet sublinear-time-solver MCP server.js export_state path traversal

Medium 6.5

In plain English

A medium-severity path traversal in sublinear-time-solver from ruvnet. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.5%top 59.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in ruvnet sublinear-time-solver 1.5.0. Affected by this vulnerability is the function export_state of the file src/consciousness-explorer/mcp/server.js of the component MCP Interface. The manipulation results in path traversal. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
npm	sublinear-time-solver	no fix listed	GHSA-gc2j-wpjv-jhrw

Affected products (as reported)

Vendor	Product	Versions
ruvnet	sublinear-time-solver	1.5.0

Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

References

VDB-360757 | ruvnet sublinear-time-solver MCP server.js export_state path traversal vdb-entry, technical-description
VDB-360757 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #806895 | ruvnet sublinear-time-solver / consciousness-explorer sublinear-time-solver 1.5.0, consciousness-explorer 1.1.1, commit 1210646955f33abe5c91f894cc7b04d024f62408 Path Traversal third-party-advisory
https://github.com/ruvnet/sublinear-time-solver/issues/19 exploit, issue-tracking
https://github.com/ruvnet/sublinear-time-solver/ product