PT-2026-70686 · Microsoft · Iscsi Target Service+1

CVE-2026-65791

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Published

2026-08-11

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Updated

2026-08-30

CVSS v2.0

10

Critical

VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Windows iSCSI Target Service (affected versions not specified)
Description A heap-based buffer overflow occurs in the Windows iSCSI Target Service. This issue allows an unauthorized remote attacker to execute arbitrary code over a network, potentially compromising the affected system. A heap-based buffer overflow is a memory corruption issue that happens when a program writes more data to a heap-allocated memory block than it can hold.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

DoS

Heap Based Buffer Overflow

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Weakness Enumeration

Related Identifiers

BDU:2026-13282
CVE-2026-65791

Affected Products

Windows
Iscsi Target Service