Mattermost allows attackers to spoof permalink embeds
| Reporter | Title | Published | Views | Family All 20 |
|---|---|---|---|---|
 | CVE-2026-2457 | 16 Mar 202611:20 | – | attackerkb |
 | Mattermost Uncontrolled Resource Consumption | 13 May 202600:00 | – | bdu_fstec |
 | CVE-2026-2457 | 16 Feb 202600:00 | – | circl |
 | Mattermost security vulnerabilities | 16 Mar 202600:00 | – | cnnvd |
 | CVE-2026-2457 | 16 Mar 202611:20 | – | cve |
 | CVE-2026-2457 WebSocket Message Spoofing via Permalink Embed Manipulation | 16 Mar 202611:20 | – | cvelist |
 | EUVD-2026-12407 | 16 Mar 202615:30 | – | euvd |
 | CVE-2026-2457 | 16 Mar 202611:20 | – | mend |
 | CVE-2026-2457 | 16 Mar 202614:19 | – | nvd |
 | GHSA-PH22-FW5M-W2Q9 Mattermost allows attackers to spoof permalink embeds | 16 Mar 202615:30 | – | osv_ghsa |
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17 Mar 2026 20:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.14.3
EPSS0.00109
SSVC