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patch-tuesday

13 articles

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Patch Tuesday 2026-Jun: June Early Updates – What to Patch Now

Background The June 2026 security update cycle has become a focal point for organizations grappling with an increasingly aggressive threat landscape. With adversaries leveraging zero-day exploits and targeting critical infrastructure components, the patch management process is now more urgent than ever before. Recent intelligence highlights include CVE-2018-25412 in Deltasql, which

Edgerunner Edgerunner 5 min read
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Patch Tuesday 2026-May: What to Patch Now

Background The last week has been a stark reminder that modern operating systems are under constant pressure from attackers who have already mapped out how to exploit even well-patched software. Patch Tuesday 2026-May brought an unusually high volume of CVEs, many of which target foundational components: BitLocker recovery pathways, Secure

Edgerunner Edgerunner 6 min read
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Patch Tuesday May 2026: Exchange XSS, Cisco SD‑WAN Auth Bypass & LiteLLM SQLi – SOC Prioritisation Guide

Background The threat landscape of early 2026 has shifted from a purely remote code execution (RCE) focus to a more nuanced mix of privilege escalation and data exfiltration vectors. Security teams are now seeing an increasing number of attacks that leverage supply‑chain compromises, compromised third‑party libraries, and even

Edgerunner Edgerunner 6 min read
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Patch Tuesday May 2026: Critical Fixes for KEV CVEs and the Patch‑Management Priorities Every Defender Must Act on Now

Background Because of course, security is still being treated like an afterthought in many organizations. Despite years of warnings from NIST, MITRE ATT&CK and CISA about the consequences of delayed patching, enterprises continue to accumulate critical vulnerabilities that attackers are actively exploiting within days—or even hours—of

Edgerunner Edgerunner 6 min read
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Hardening Intune Conditional Access to Block CVE‑2026‑6973 Admin Abuse

Background The threat landscape in 2026 has shifted from opportunistic exploitation to highly targeted campaigns that leverage zero‑day flaws with minimal dwell time. Two recent examples illustrate this trend: CVE‑2026‑42208, a SQL‑injection flaw in BerriAI LiteLLM that is now listed on CISA’s Known Exploited Vulnerabilities

Edgerunner Edgerunner 4 min read
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CVE-2026-33825 Hits CISA's Known Exploited List — Patch Now

Background The security landscape has become increasingly volatile, with defenders facing a relentless barrage of sophisticated attacks that exploit well-established software pillars. CVE-2026-33825, tracked as the BlueHammer exploit, represents a troubling pattern that security teams have grown all Technical Deep Dive Practical Takeaways Pull a full inventory of all Windows

Edgerunner Edgerunner 1 min read
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Patch Tuesday's Dirty Little Secret

The Real Problem 」 Let me be clear: Patch Tuesday isn't a solution. It's a damage control ritual performed once a month to paper over systemic dysfunction. The core argument is simple—security teams are given one day each month to fix problems that have been accumulating

Edgerunner Edgerunner 2 min read