CWE-121

Everything Threat Times has reported about CWE-121: 2 stories, newest first. Part of our Vulnerabilities coverage.

Vulnerabilities

Critical Buffer Overflow Flaw in TOTOLINK X2000R Router Allows Remote Code Execution

Threat TimesOct 20, 2026

A critical stack-based buffer overflow in TOTOLINK X2000R firmware allows arbitrary code execution via authenticated HTTP requests, according to new vulnerability data.

Vulnerabilities

Juniper Junos BGP Flowspec Flaw Rated Critical, Enables Remote Compromise

Threat TimesOct 14, 2026

A stack-based buffer overflow in Juniper’s BGP daemon allows configured peers to compromise routing engines or cause denial of service via route re-advertisement.