CVE-2026-93467

Description

The OAKlouds developed by HGiga has a Insecure Deserialization vulnerability. Unauthenticated remote attackers can execute arbitrary code on the server by sending maliciously crafted serialized content.

CVSS Metrics

• v4.0•CRITICAL•Score: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
• v4.0•CRITICAL•Score: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
• v3.1•CRITICAL•Score: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Techniques & Countermeasures

• CWE-502•Deserialization of Untrusted Data

  The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Affected Systems

• hgiga•oaklouds-custom_page-2.0

  < 26

• hgiga•oaklouds-custom_page-3.0

  < 26

• hgiga•oaklouds-custom_page-4.0

  < 26

References (2)

• https://www.twcert.org.tw/tw/cp-132-11210-11cb0-1.html
• https://www.twcert.org.tw/en/cp-139-11211-d2aa9-2.html