https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T19:49:14.428303+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2025-20128 CVE-2025-20128 — ClamAV OLE2 File Format Decryption Denial of Service Vulnerability 2026-09-29T19:49:14.430225+00:00

Affected: Cisco Secure Endpoint

A vulnerability in the Object Linking and Embedding 2 (OLE2) decryption routine of ClamAV could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to an integer underflow in a bounds check that allows for a heap buffer overflow read. An attacker could exploit this vulnerability by submitting a crafted file containing OLE2 content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to terminate the ClamAV scanning process, resulting in a DoS condition on the affected software. For a description of this vulnerability, see the . Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

 https://vulnerability.circl.lu/vuln/usn-7229-1 USN-7229-1 — clamav vulnerability 2026-09-29T19:49:14.430316+00:00

Affected: Ubuntu:24.04:LTS: clamav

It was discovered that ClamAV incorrectly handled decrypting OLE2 content. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service.