ZeroDay Findings
Sign inSign up

Findings

CVE-2026-23665

Heap-based buffer overflow in Azure Linux Virtual Machines allows an authorized attacker to elevate privileges locally.

Published Mar 10, 2026 · updated Jun 17, 2026 · microsoft linux diagnostic extension

Heap-based buffer overflow in Azure Linux Virtual Machines allows an authorized attacker to elevate privileges locally.

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. Mar 10, 2026 · NIST NVD

    Detected

    Heap-based buffer overflow in Azure Linux Virtual Machines allows an authorized attacker to elevate privileges locally.

  2. Jun 17, 2026 · NIST NVD

    Updated

    Heap-based buffer overflow in Azure Linux Virtual Machines allows an authorized attacker to elevate privileges locally.

Affected

  • cpe microsoft/linux diagnostic extensionversion unspecified

Sources

  • CVE.orgVulnerability recordCVE-2026-23665

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-23665

    Heap-based buffer overflow in Azure Linux Virtual Machines allows an authorized attacker to elevate privileges locally.

    nvd.nist.gov

References