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Mattermost fails to to verify the token used during code exchange

Exact source revision recorded 24 Oct 2026 13:19:41 UTC. It does not establish the source's current position. Latest evidence.

osv · GHSA-mp6x-97xj-9x62

Published

github.com/mattermost/mattermost/server/v8

Go

SEMVER · introduced 0 → fixed 8.0.0-20251022210333-acda1fb5dd46

github.com/mattermost/mattermost-server

Go

SEMVER · introduced 11.0.0 → fixed 11.0.3

github.com/mattermost/mattermost-server

Go

SEMVER · introduced 10.12.0 → fixed 10.12.2

github.com/mattermost/mattermost-server

Go

SEMVER · introduced 10.11.0 → fixed 10.11.5

github.com/mattermost/mattermost-server

Go

SEMVER · introduced 10.5.0 → fixed 10.5.13

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 9 Nov 00:13 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current