PT-2026-28461 · Wazuh · Wazuh

Published 2026-03-27 · Updated 2026-03-27 · CVE-2026-32984

Positive Technologies (AI Summary)

CVSS v3.1

3.5

Low

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Wazuh authd (affected versions not specified)

Description Wazuh authd contains a heap-buffer overflow, which occurs when a program writes more data to a heap-allocated memory buffer than it can hold. This allows attackers to cause memory corruption and malformed heap data by sending specially crafted input, leading to a denial of service condition that impacts the availability of the authentication daemon.

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-32984

Affected Products

Wazuh

References · 3

• https://github.com/advisories/GHSA-grjq-p5fg-m24r · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-32984 · Security Note
• https://vulncheck.com/advisories/heap-buffer-overflow-in-wazuh-authd · Note