CVE-2026-32984: Heap buffer overflow in wazuh-authd
Wazuh authd contains a heap-buffer overflow vulnerability that allows attackers to cause memory corruption and malformed heap data by sending specially crafted input. Attackers can exploit this vulnerability to trigger a denial of service condition, resulting in low impact on the availability of the authentication daemon.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-32984?
CVE-2026-32984 is considered a high severity vulnerability due to its potential to cause memory corruption and denial of service.
How do I fix CVE-2026-32984?
To fix CVE-2026-32984, update the Wazuh authd to the latest version where the vulnerability has been patched.
What systems are affected by CVE-2026-32984?
CVE-2026-32984 affects the Wazuh authd component across its supported versions.
What types of attacks can exploit CVE-2026-32984?
Attackers can exploit CVE-2026-32984 by sending specially crafted input to trigger a heap buffer overflow.
What are the potential impacts of CVE-2026-32984?
The impacts of CVE-2026-32984 include memory corruption, denial of service, and possible system instability.