Microsoft
Microsoft Bitlocker: vulnerabilities and CVEs
Microsoft Bitlocker has 3 published vulnerabilities, 3 of them in the last 12 months. 1 are rated critical and 0 are listed by CISA as actively exploited.
CVEs3
Last 12 months3
Critical1
Actively exploited0
All vulnerabilities in the catalogue →⭐ Follow this technology
Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-96909 | Critical (9.8) | — | — | Oct 13, 2026 | Heap-based buffer overflow in Windows BitLocker allows an unauthorized attacker to execute code over a network. |
| CVE-2026-85920 | High (7) | — | — | Oct 13, 2026 | Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an authorized attacker to elevate privileges locally. |
| CVE-2026-83500 | Medium (6.1) | — | — | Oct 13, 2026 | Url redirection to untrusted site ('open redirect') in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack. |
🎯 How it gets exploited (ATT&CK techniques)
Number of CVEs of this technology mapped to each exploitation or primary-impact technique.
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