CVE-2026-121616

A vulnerability was identified in Linksys E5600 1.1.0.26. Affected by this vulnerability is the function strcpy of the file /cgi-bin/meshlogin.cgi of the component JSON Request Parser. The manipulation of the argument username/password/token/source/cn/action leads to out-of-bounds write. The atta...

CVE-2026-121615

A vulnerability was determined in Linksys E5600 1.1.0.26. Affected is an unknown function of the file /cgi-bin/meshlogin.cgi of the component Login Handler. Executing a manipulation can lead to improper authentication. The attack can be launched remotely. The exploit has been publicly disclosed a...

CVE-2026-121616

A vulnerability exists in the Linksys E5600 (version 1.1.0.26) within the JSON Request Parser component. The root cause is the use of the strcpy function in the /cgi-bin/mesh_login.cgi file, which allows an out-of-bounds write when an attacker manipulates the username, password, token, source, cn...

CVE-2026-121615

A vulnerability exists in the Login Handler component of Linksys E5600 firmware version 1.1.0.26 . The flaw is located within an unknown function of the /cgi-bin/mesh_login.cgi file. By executing a manipulation, a remote attacker can achieve improper authentication . While the exploit has been pu...