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Advisory record · GHSA-p5vg-v7mj-f6q4

Convoy: Cross-Tenant Source IDOR Leaks Plaintext Message Broker Credentials

CVSS 7.1 HighEPSS 0.0046 · 40th percentile

Published by the GitHub Advisory Database at 18 Sept 2026, 17:17 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
github.com/frain-dev/convoyGo<0.9.3-0.20260724092134-1cc67cd16fb10.9.3-0.20260724092134-1cc67cd16fb1
Identifiers
GHSA-p5vg-v7mj-f6q4 · CVE-2026-81505 · GO-2026-6523
Weakness (CWE)
CWE-639
Tags
Published
18 Sept 2026
Updated
28 Sept 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Convoy before 0.9.3-0.20260724092134-1cc67cd16fb1 lets any authenticated user with access to one project read other projects' Source records by ID, including plaintext message broker credentials. Upgrade to 0.9.3-0.20260724092134-1cc67cd16fb1 or later, though the source states that no patch is available.

Written 1 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.1 High 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0046, the 40th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:12 UTC First seen by agentprime
  2. 31 Oct 2026, 14:12 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.