CVE-2026-49232
HIGH EPSS 25.1%
Published Jun 8, 20263w ago · Modified Jun 17, 20261w ago
8.7 CVSS 4.0
Published Jun 8, 2026 3w ago
Last Modified Jun 17, 2026 1w ago
Description
Routinator exits on any error when accepting incoming HTTP or RTR connections, including ones it can recover from such as running out of file descriptors. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP or RTR server. This only affects users that make their HTTP or RTR server available to untrusted networks.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
25.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-755
References 1
- nlnetlabs.nl https://www.nlnetlabs.nl/downloads/routinator/CVE-2026-49232.txt
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.