Lucene search
+L

CVE-2026-2457

🗓️ 16 Feb 2026 00:00:00Reported by CirclType 
circl
 circl
🔗 cve.circl.lu👁 19 Views

CVE-2026-2457 observed on 2026-02-16 via CERT France alert CERTFR-2026-AVI-0173.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-2457
16 Mar 202611:20
–attackerkb
bdu_fstec
BDU FSTEC
Mattermost Uncontrolled Resource Consumption
13 May 202600:00
–bdu_fstec
cnnvd
CNNVD
Mattermost security vulnerabilities
16 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-2457
16 Mar 202611:20
–cve
cvelist
Cvelist
CVE-2026-2457 WebSocket Message Spoofing via Permalink Embed Manipulation
16 Mar 202611:20
–cvelist
euvd
EUVD
EUVD-2026-12407
16 Mar 202615:30
–euvd
github
Github Security Blog
Mattermost allows attackers to spoof permalink embeds
16 Mar 202615:30
–github
mend
Mend
CVE-2026-2457
16 Mar 202611:20
–mend
nvd
NVD
CVE-2026-2457
16 Mar 202614:19
–nvd
osv_ghsa
osv_ghsa
GHSA-PH22-FW5M-W2Q9 Mattermost allows attackers to spoof permalink embeds
16 Mar 202615:30
–osv_ghsa
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

16 Feb 2026 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.14.3
EPSS0.00109
SSVC
19