
- Cisco patches CVE-2025-20352, a high-severity SNMP flaw actively exploited in the wild
- Attackers can cause DoS or gain root access using crafted SNMP packets and credentials
- No workaround exists; users must apply Cisco’s patch or use temporary mitigation steps
Cisco has patched a high-severity vulnerability in its IOS and IOS XE Software it says is being actively exploited in the wild.