December 2025 Patch Tuesday: what Security and IT teams should prioritise

December 2025 Patch Tuesday covers 86 approved patch records and 211 unique CVEs across Microsoft, Adobe and SAP.
Current analysis, technical guidance and reporting across security, infrastructure, automation and artificial intelligence.

December 2025 Patch Tuesday covers 86 approved patch records and 211 unique CVEs across Microsoft, Adobe and SAP.

Mexico's mobile-line identification rules require operators to link active numbers to verified people or organisations before the June 2026 deadline.

India notified the Digital Personal Data Protection Rules and the Act’s commencement schedule in November 2025. The result is not a single start date but a sequence extending into 2027. India enacted the Digital Personal Data Protection Act in August…

November 2025 Patch Tuesday covers 105 approved patch records and 103 unique CVEs across Microsoft, Adobe and SAP.

Singapore’s amended Cybersecurity Act expands oversight beyond traditional critical infrastructure and recognises that essential services may depend on virtual systems, cloud providers and data centres. Key provisions of Singapore’s Cybersecurity (Amendment) Act commenced on 31 October 2025. The original Act…

Egypt's long-awaited executive regulations have turned its 2020 privacy statute into an operational licensing, transfer and breach-response regime.

October 2025 Patch Tuesday covers 129 approved patch records and 220 unique CVEs across Microsoft, Adobe and SAP.

Windows 10 support ended on 14 October 2025. Learn what this means, how ESU fits in, and whether to upgrade, replace or isolate your PC.

Brazil's ECA Digital requires digital services likely to be used by children to build safety, age assurance and parental controls into products.

September 2025 Patch Tuesday covers 86 approved patch records and 130 unique CVEs across Microsoft, Adobe and SAP.

Peru's Decree 115-2025-PCM classifies AI by risk and adds rules for transparency, human oversight, privacy and security.

Every great civilisation has built systems of belief. Some began as sparks of inspiration, driving compassion, justice, and progress. Others hardened into rigid structures that demanded obedience and resisted change. Time and again, what started as an idea meant to…