cve 2026 2636

About this tag
CVE-2026-2636 is a locally-triggerable denial-of-service vulnerability in the Windows Common Log File System driver (CLFS.sys). A public proof-of-concept exploit forces an unrecoverable Blue Screen of Death (BSoD) on affected Windows hosts. The flaw requires only standard user privileges, making it a risk for shared and multi-user systems. Discussions on WindowsForum cover the technical details of the logic bug, its impact on system stability, and mitigation strategies. This tag aggregates threads and resources about CVE-2026-2636, including PoC analysis, affected Windows versions, and workarounds for administrators.

  1. CVE-2026-2636: Windows CLFS PoC Triggers Unrecoverable BSoD

    Security researchers have publicly released a working proof‑of‑concept (PoC) that reliably forces a Windows host into an unrecoverable Blue Screen of Death (BSoD) by abusing a logic bug in the Common Log File System driver (CLFS.sys), tracked as CVE‑2026‑2636 — a locally‑triggerable...
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    • blue screen of death cve 2026 2636 kernel vulnerability windows security
    • Replies: 0
    • Forum: Windows News