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CVE-2026-7521: Improper Limitation of a Pathname to a Restricted Directory

🗓️ 28 Jul 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 7 Views

Admin with SAML system-console permissions can delete arbitrary files in Mattermost.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-7521
28 Jul 202613:58
–attackerkb
cve
CVE
CVE-2026-7521
28 Jul 202613:58
–cve
cvelist
Cvelist
CVE-2026-7521 SAML certificate deletion allows path traversal to delete arbitrary files outside the config directory
28 Jul 202613:58
–cvelist
euvd
EUVD
EUVD-2026-49852
28 Jul 202613:58
–euvd
mend
Mend
CVE-2026-7521
28 Jul 202613:58
–mend
nvd
NVD
CVE-2026-7521
28 Jul 202615:17
–nvd
osv-mini
osv-mini
MINI-7R3M-MGH4-7RCV
30 Jul 202614:03
–osv-mini
osv-mini
osv-mini
MINI-H6V7-FJGP-5FXV
30 Jul 202614:03
–osv-mini
ptsecurity
Positive Technologies
PT-2026-65500
28 Jul 202600:00
–ptsecurity

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29 Jul 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.5
EPSS0.00439
7