CVE-2024-41281: Linksys WRT54G Firmware

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Linksys WRT54G v4.21.5 has a stack overflow vulnerability in get_merge_mac function.

Affected products

• Linksys WRT54G Firmware: version 4.21.5 only

Published 2024-07-19. Last modified 2026-06-17.