CVE-2026-83787

Timeline

Detection, updates, and resolution for this record.

1. Oct 13, 2026 · NIST NVD

   Detected

   Insufficient verification of data authenticity in Windows DHCP Server allows an authorized attacker to bypass a security feature locally.

2. Oct 14, 2026 · NIST NVD

   Updated

   Insufficient verification of data authenticity in Windows DHCP Server allows an authorized attacker to bypass a security feature locally.

Sources

• CVE.orgCVE-2026-83787

  Official CVE identifier

  cve.org
• FIRST EPSSCVE-2026-83787

  30-day exploitation probability 0.3%

  first.org
• NIST NVDCVE-2026-83787

  Insufficient verification of data authenticity in Windows DHCP Server allows an authorized attacker to bypass a security feature locally.

  nvd.nist.gov

References

• Reference · msrc.microsoft.com