CVE-2025-40634 — Stack-based buffer overflow in TP-Link Archer AX50

CVE-2025-40634

Stack-based buffer overflow in TP-Link Archer AX50 PUBLISHED

Description (CNA)

Stack-based buffer overflow vulnerability in the 'conn-indicator' binary running as root on the TP-Link Archer AX50 router, in firmware versions prior to 1.0.15 build 241203 rel61480. This vulnerability allows an attacker to execute arbitrary code on the device over LAN and WAN networks.

Affected (CNA)

Vendor / product	Versions
TP-Link / Link Archer AX50	affected 0 before 1.0.15 build 241203 rel61480

CWE

CWE-121

References

https://www.incibe.es/en/incibe-cert/notices/aviso/stack-based-buffer-overflow-tp-link-archer-ax50

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.