PT-2026-53921 · Hkuds · Vibe-Trading

Published 2026-06-30 · Updated 2026-06-30 · CVE-2026-58170

Mitre

CVSS v3.1

8.3

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Vibe-Trading before 0.1.10 builds the proposal file path by joining a caller-supplied proposal identifier onto the broker proposals directory without sanitization (agent/src/live/mandate/commit.py). A proposal identifier containing path traversal sequences causes the application to load an attacker-controlled JSON file as an authoritative live trading mandate. Combined with the file upload endpoint, an admitted caller can write a JSON file to a known location and traverse to it, and because the ceilings validation is skipped when ceilings are absent, the attacker fully controls the committed mandate.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-58170

Affected Products

Vibe-Trading

References · 5

• 🔥 https://github.com/HKUDS/Vibe-Trading/pull/256 · Exploit
• https://github.com/HKUDS/Vibe-Trading/commit/0ab701302f90e701c9dc558a898a217a376610c3 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-58170 · Security Note
• https://github.com/HKUDS/Vibe-Trading/releases/tag/v0.1.10 · Note
• https://vulncheck.com/advisories/vibe-trading-path-traversal-in-proposal-identifier-allows-forging-live-trading-mandates · Note