Every day has the potential to be a bad day for a CSO. However, the second Tuesday of each month – Patch Tuesday – is almost ...

Abstract: Open-source software is critical for modern digital infrastructure, yet security vulnerabilities remain a significant concern as attackers exploit unpatched systems. Large Language Models ...

CISA has ordered U.S. federal agencies to patch a critical GeoServer vulnerability now actively exploited in XML External Entity (XXE) injection attacks. In such attacks, an XML input containing a ...

Samsung has begun rolling out the December 2025 security patch to the Galaxy S24 lineup, starting in Korea and expanding to other regions soon. The ~450MB update delivers dozens of security fixes from ...

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Enterprise software maker SAP on Tuesday announced the release of 14 new security notes as part of its December 2025 security patch day, including three that address critical-severity vulnerabilities.

Fortinet, Ivanti, and SAP have moved to address critical security flaws in their products that, if successfully exploited, could result in an authentication bypass and code execution. The Fortinet ...

American IT software company Ivanti warned customers today to patch a newly disclosed vulnerability in its Endpoint Manager (EPM) solution that could allow attackers to execute code remotely. Ivanti ...

Microsoft today pushed updates to fix at least 56 security flaws in its Windows operating systems and supported software. This final Patch Tuesday of 2025 tackles one zero-day bug that is already ...

Attackers are already exploiting one of the 57 vulnerabilities for which Microsoft issued a patch this week, and proof-of-concept (PoC) exploits are publicly available for two other vulnerabilities.

Microsoft has addressed a Windows vulnerability exploited as zero-day that allows attackers to obtain System privileges. Microsoft on Tuesday announced patches for 57 vulnerabilities as part of its ...