snmp security

CVE-2026-50496 exposes Windows Network Policy Server SNMP to a remotely reachable out-of-bounds read, allowing an unauthenticated attacker to obtain information over the network. Microsoft classified the flaw as Important and released fixes with its July 14, 2026 security updates, making...

CISA, NSA, the FBI, and international partners are warning that Russian Federal Security Service Center 16 actors are exploiting poorly configured and vulnerable networking devices. Joint advisory AA26-194A specifically highlights abuse of Simple Network Management Protocol configuration-copy...

CISA published Schneider Electric CPCERT advisory SEVD-2026-104-03 as ICSA-26-190-03 for CVE-2026-4832, affecting Schneider Electric Easergy MiCOM Px40 protection relays that run firmware below the vendor’s listed thresholds. Operators should act today by inventorying affected relay models and...

ABB’s WebPro SNMP Card PowerValue firmware line has three disclosed vulnerabilities affecting versions up to 1.1.8.k, with ABB’s fixed release identified as 1.1.8.p and CISA republishing the vendor advisory on May 12, 2026. The headline flaw is not exotic malware or a cinematic power-grid...