CVE-2026-76741: hewlett packard enterprise (hpe) aos-switch (aos-s) Stack-based Buffer Overflow

Vulnerability summary

CVE-2026-76741 is a medium (CVSS 6.5) Stack-based Buffer Overflow vulnerability in hewlett packard enterprise (hpe) aos-switch (aos-s). EPSS estimates a 0.39% chance of exploitation in the next 30 days, higher than 31.9% of scored vulnerabilities.

Timeline

1. 06-10-2026
   PublishedVulnerability first disclosed.
2. 07-10-2026
   Last modifiedVulnerability information updated.

Description

Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an authenticated remote attacker to cause a denial-of-service condition on the affected system.

• CWE-121Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).