Improper Handling of Structural Elements in Effekseer - CVE-2026-120386
Published: November 9, 2026
Vulnerability identifier: #VU162634
CSH Severity: Medium
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-120386
CWE-ID: CWE-237
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper handling of structural elements. A remote attacker can use a specially crafted effect file and cause a denial of service condition on the target system.
Affected software
Effekseer
How to mitigate CVE-2026-120386
Install updates from vendor's website.
Effekseer - update to 1.80.8