Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service 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

   Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a network.

2. Oct 15, 2026 · NIST NVD

   Updated

   Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a network.

Sources

• CVE.orgVulnerability recordCVE-2026-70031

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-70031

  Heap-based buffer overflow in Windows iSCSI allows an unauthorized attacker to deny service over a network.

  nvd.nist.gov

References

• Reference · msrc.microsoft.com