CVE-2026-3113

unknown

Published 2026-03-26 · Modified 2026-03-31

CVSS v3

—

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CVSS v2

—

VIR risk

—

Description

Mattermost doesn't set permissions on downloaded bulk export

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	github.com/mattermost/mattermost-server	`>=11.4.0-rc1,<11.4.1`	`11.4.1`
Go	github.com/mattermost/mattermost-server	`>=11.3.0-rc1,<11.3.2`	`11.3.2`
Go	github.com/mattermost/mattermost-server	`>=11.2.0-rc1,<11.2.4`	`11.2.4`
Go	github.com/mattermost/mattermost-server	`>=10.11.0-rc1,<10.11.12`	`10.11.12`
Go	github.com/mattermost/mattermost-server	`>=8.0.0-20260105080200-d27a2195068d,<8.0.0-20260217110922-b7d4a1f1f59b`	`8.0.0-20260217110922-b7d4a1f1f59b`

References

Verify integrity in audit chain (admin only). AS-IS.