Skip to content
Vulnerability intelligence

CVE-2026-87121 — Security Advisory

CISA's advisory lists eight critical infrastructure sectors and points to an upstream fix, not a vendor patch

2026
What WebPulse reported · 1 analysis
lwIP MQTT client flaw could allow full code execution on affected devices

CISA's advisory lists eight critical infrastructure sectors and points to an upstream fix, not a vendor patch

September 28, 2026
View CVE-2026-87121 on the NIST National Vulnerability Database →
Related vulnerabilities
CVE-2026-9082 CVE-2026-60137 CVE-2026-50549 CVE-2026-50548 CVE-2026-8206 CVE-2026-8181 CVE-2026-63030 CVE-2026-10795