Tag

#OpenSSL

2 published stories tagged with OpenSSL.

highDefensive GuidanceJun 23, 2026·4 min read

OpenSSL Stack Buffer Overflows Threaten Siemens Products with DoS and Code Execution Risks

OpenSSL vulnerabilities have surfaced in versions 3.0 through 3.6, introducing stack buffer overflows that could lead to Denial of Service or remote code execution.

highDefensive GuidanceJun 4, 2026·4 min read

Hitachi Energy RTU500

A series of vulnerabilities in OpenSSL and libexpat have been disclosed, affecting multiple versions.