[ CVE-2026-121607 · Published 4 Nov 2026 ]
Vulnerability in Qihoo 360 D603-2
CVSS 10.0
EPSS 2%No fix listed yet
[ Why it matters ]Priority signals
- Critical severity: CVSS 10.0
[ Description ]Official description
A vulnerability was found in Qihoo 360 D603-2, D600-2, D606-6 and D706 up to 6.4.9. This affects the function testspeed_command of the file /fs2/bin/iscm. Performing a manipulation of the argument host results in os command injection. The attack may be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.