CVE-2026-83643

Name of the Vulnerable Software and Affected Versions Windows Error Reporting (affected versions not specified)

Description A stack-based buffer overflow exists in Windows Error Reporting, which allows an unauthorized remote attacker to execute arbitrary code over a network and affect the system. A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially overwriting adjacent memory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.