Microsoft Windows BitLocker · Exploitation confirmed

[Single source] Microsoft fixes BitLocker flaws that allow encryption bypass

Nov 11, 2026 · 1 min read

Two BitLocker flaws could allow attackers to bypass protections and access protected files. Exploitation requires physical access to an affected Windows device. Microsoft has released security updates.

By HIFY Radar newsroom Updated 11/11/2026 02:28 PM Get this every day →← Back to the feed 1 source

HighVulnerabilityExploitation confirmedPatched

In 30 seconds

Alleged

Microsoft reportedly released November 2026 security updates for two BitLocker vulnerabilities that could let someone with physical access bypass protections on affected Windows devices. The sole post in this evidence batch says there was no confirmed exploitation in the wild.

What happened

Alleged

The report identifies the flaws as CVE-2026-97015 and CVE-2026-119832. It says successful exploitation of the latter could bypass BitLocker encryption and expose sensitive files stored on the device.

Why it matters

Inferred

BitLocker is meant to protect data when a device is outside its owner's control. A bypass could therefore undermine that protection, although the reported need for physical access limits the immediate threat compared with a remotely exploitable flaw.

What to do

Inferred

The practical response supported by the available evidence is to install Microsoft's November 2026 security updates on affected Windows systems. The batch does not provide product-specific update numbers or deployment instructions.

Confirmed and still uncertain

Observed

The post supplies CVE identifiers, severity scores, broad vulnerability categories and affected Windows families. It does not include Microsoft advisories, technical demonstrations or independent confirmation, so the exact exploitation paths and complete affected-version list remain unverified in this batch.

What people are saying

Alleged

DarkWebInformer characterizes the issues as BitLocker flaws that could allow attackers with physical access to bypass security protections and reach protected files. That account is a third-party claim, not direct evidence of successful exploitation.

Evolution

Alleged

According to the post, Microsoft addressed both vulnerabilities in its November 2026 security updates. It also says no exploitation in the wild had been confirmed when the post was published.

Reach

Observed

1 independent groups, 1 updates, and 4 engagements.

Technical detail

Alleged

The post assigns CVSS 6.8 to CVE-2026-97015 and CVSS 5.9 to CVE-2026-119832, and associates the pair with memory corruption and improper access controls. It does not establish which technical category belongs to each CVE or explain how the reported bypass works.

Sources and evidence

Observed

This report is based on one X post from DarkWebInformer, accompanied by an HTTPS-hosted image. No Microsoft bulletin, CVE record or second independent source appears in the supplied evidence, so the vulnerability and patch details should be treated as reported rather than independently confirmed here.