CVE-2026-12214

HIGH 7.8

Qihoo 360 Total Security Nucleus Engine Monitoring Logic RpcStringBindingComposeW protection mechanism

CVSS Score

7.8

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in Qihoo 360 Total Security 6.0. This vulnerability affects the function RpcStringBindingComposeW of the component Nucleus Engine Monitoring Logic. Performing a manipulation of the argument NetworkAddr results in protection mechanism failure. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-693
Vendor	qihoo
Product	360 total security
Published	Jun 15, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Qihoo / 360 Total Security

6.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/370858 vuldb.com: https://vuldb.com/vuln/370858/cti vuldb.com: https://vuldb.com/cve/CVE-2026-12214 vuldb.com: https://vuldb.com/submit/833135 github.com: https://github.com/Gach0ng/vuldb_submit/issues/4

Credits

🔍 gachong (VulDB User) VulDB CNA Team