Mattermost Mattermost Mattermost <11.10.1

Name: Mattermost Mattermost Mattermost <11.10.1
Brand: Mattermost

productDE

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

unpatched

critical

by severity

0critical0high2medium0low

updated 2026-10-28

vulnerabilities (14)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-16251US	—	0.28% (20th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-19621US	—	0.26% (17th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-19600US	medium4.9	0.24% (15th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-19601US	—	0.23% (14th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-18551US	—OT elevated	0.22% (13th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-19541US	—	0.22% (12th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-19867US	—	0.21% (11th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-19076US	medium4.9OT elevated	0.20% (10th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-18799US	—OT elevated	0.20% (10th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-16453US	—	0.19% (8th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-18560US	—	0.18% (7th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-19603US	—	0.18% (7th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-18256US	—OT elevated	0.16% (5th)	—	11.10.1	2026-10-16	< 11.10.1
CVE-2026-18795US	—OT elevated	0.15% (4th)	—	11.10.1	2026-10-16	< 11.10.1

The flaw types (CWEs) most of these CVEs share.

Which sources assert this record, and when.

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