Lucene search
+L

GO-2026-4727 Mattermost fails to bound memory allocation when processing PSD image files in github.com/mattermost/mattermost-server

🗓️ 23 Mar 2026 18:14:47Reported by GoogleType 
osv_go
 osv_go
🔗 osv.dev👁 14 Views

Mattermost server fails to bound memory during Photoshop document processing.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-26246
16 Mar 202611:33
–attackerkb
bdu_fstec
BDU FSTEC
Mattermost Uncontrolled Resource Consumption DoS
13 May 202600:00
–bdu_fstec
circl
Circl
CVE-2026-26246
16 Feb 202600:00
–circl
cnnvd
CNNVD
Mattermost 安全漏洞
16 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-26246
16 Mar 202611:33
–cve
cvelist
Cvelist
CVE-2026-26246 Memory Exhaustion via Malformed PSD File Upload
16 Mar 202611:33
–cvelist
euvd
EUVD
EUVD-2026-12417
16 Mar 202615:30
–euvd
github
Github Security Blog
Mattermost fails to bound memory allocation when processing PSD image files
16 Mar 202615:30
–github
mend
Mend
CVE-2026-26246
16 Mar 202611:33
–mend
nvd
NVD
CVE-2026-26246
16 Mar 202614:18
–nvd
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 Apr 2026 22:45Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.14.3
EPSS0.00382
SSVC
14