Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to bypass a security feature over a network.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. Oct 13, 2026 · NIST NVD

   Detected

   Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to bypass a security feature over a network.

2. Oct 15, 2026 · NIST NVD

   Updated

   Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to bypass a security feature over a network.

Sources

• CVE.orgVulnerability recordCVE-2026-69982

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-69982

  Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to bypass a security feature over a network.

  nvd.nist.gov

References

• Reference · msrc.microsoft.com