CVE-2025-63909

PoC —

CVSS 3.1

7.8 high

EPSS

<1%p26

Published

Mar 3, 2026 (Mar 3, 2026)

Modified

Jun 17, 2026

Description

Incorrect access control in the component /opt/SRLtzm/bin/TapeDumper of Cohesity TranZman Migration Appliance Release 4.0 Build 14614 allows attackers to escalate privileges to root and read and write arbitrary files.

Vendors: cohesity
Products: tranzman
Weakness: CWE-269
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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