Microsoft February 2026 Patch Tuesday fixes 6 zero-days, 58 flaws
What happened
Today is Microsoft's February 2026 Patch Tuesday with security updates for 58 flaws, including 6 actively exploited and three publicly disclosed zero-day vulnerabilities. This Patch Tuesday also addresses five "Critical" vulnerabilities, 3 of which are elevation of privileges flaws and 2 information disclosure flaws. This matters for IT, Telecom & Cyber because contracting activity changes leverage, market appetite, and which clauses buyers can credibly trade with 2026, 58, 6 as the clearest commercial anchors; Breach response SLAs is now more valuable
Buyer takeaway
For IT, Telecom & Cyber, this is a staffing-shape signal: remote operating models can shift work offsite and change which suppliers, systems, and service levels matter most
Cost / money
The cost angle is directional, not quantified: moving work offsite can cut travel, rotation, and accommodation exposure, but only if the remote setup stays reliable
Supplier / commercial
Expect scope to move toward software support, communications uptime, cyber obligations, and clearer downtime liability instead of only offshore headcount or hardware supply
Safety / operations
Fewer people offshore can reduce exposure and emergency-response load, but the operating model becomes more dependent on connectivity resilience, remote support readiness, and cyber hygiene
What to watch
Watch bandwidth resilience, latency tolerance, cyber obligations, and who carries downtime cost if the remote link drops
Key facts
- Today is Microsoft's February 2026 Patch Tuesday with security updates for 58 flaws, includin
- This Patch Tuesday also addresses five "Critical" vulnerabilities, 3 of which are elevation o
- The number of bugs in each vulnerability category is listed below: 25 Elevation of Privilege
- Therefore, the number of flaws does not include 3 Microsoft Edge flaws fixed earlier this month
Source excerpts
Today is Microsoft's February 2026 Patch Tuesday with security updates for 58 flaws, including 6 actively exploited and three publicly disclosed zero-day vulnerabilities
The number of bugs in each vulnerability category is listed below: 25 Elevation of Privilege vulnerabilities 5 Security Feature Bypass vulnerabilities 12 Remote Code Execution vulnerabilities 6 Information Disclosure vulnerabilities 3 Denial of Service vulnerabilities 7 Spoofing vulnerabilities When BleepingComputer reports on Patch Tuesday security updates, we only count those released by Microsoft today
The February 2026 Patch Tuesday Security Updates Below is the complete list of resolved vulnerabilities in the February 2026 Patch Tuesday updates
