Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability
CISA lists this Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers vulnerability as known exploited. The vendor's advisory has the fixed versions.
CISA catalog record
A vulnerability in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code elevate privileges, execute arbitrary commands, bypass authentication and authorization protections, fetch and run unsigned software, or cause a denial of service (DoS).
- Product
- Small Business RV160, RV260, RV340, and RV345 Series Routers
- Added to KEV
- 3 Mar 2022
- Federal remediation due
- 17 Mar 2022
- Known ransomware use
- Not reported
What changed
First observed 14 Oct 2026No field changes in the recorded history.
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