CVE-2026-67399 - WHMCS Deserialization of Untrusted Data Remote Code Execution

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Starburst-David
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Joined: Wed Feb 11, 2026 8:31 pm

CVE-2026-67399 - WHMCS Deserialization of Untrusted Data Remote Code Execution

Post by Starburst-David »

CVE ID :CVE-2026-67399
Published : Sept. 14, 2026, 9:17 p.m. | 44 minutes ago
Description :Deserialization of untrusted data in WHMCS 9.0.0 before 9.0.8 and 8.0.0 before 8.13.7 allows remote attackers to execute arbitrary code.
Severity: 9.3 | CRITICAL

More Information:
https://cvefeed.io/vuln/detail/CVE-2026-67399
 

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