Explorer32++ 1.3.5.531 contains a buffer overflow vulnerability in Structured Exception Handler (SEH) records that allows attackers to execute arbitrary code. Attackers can exploit the vulnerability by providing a long file name argument over 396 characters to corrupt the SEH chain and potentially execute malicious code.
History

Wed, 14 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 14 Jan 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Explorerplusplus
Explorerplusplus explorer++
Vendors & Products Explorerplusplus
Explorerplusplus explorer++

Tue, 13 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
Description Explorer32++ 1.3.5.531 contains a buffer overflow vulnerability in Structured Exception Handler (SEH) records that allows attackers to execute arbitrary code. Attackers can exploit the vulnerability by providing a long file name argument over 396 characters to corrupt the SEH chain and potentially execute malicious code.
Title Explorer32++ 1.3.5.531 - Buffer overflow
Weaknesses CWE-121
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-01-13T22:52:07.564Z

Updated: 2026-01-14T19:18:16.848Z

Reserved: 2026-01-10T01:51:52.983Z

Link: CVE-2023-54334

cve-icon Vulnrichment

Updated: 2026-01-14T14:13:01.389Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-13T23:16:00.877

Modified: 2026-01-14T20:16:05.917

Link: CVE-2023-54334

cve-icon Redhat

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