CVE-2026-49232 (GCVE-0-2026-49232)

Vulnerability from cvelistv5 – Published: 2026-06-08 12:58 – Updated: 2026-06-08 15:38
VLAI
Title
Routinator exits when accepting an incoming HTTP or RTR connection fails
Summary
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.
Severity
8.7 (High)
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
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
Impacted products
Vendor Product Version
NLnet Labs Routinator Unaffected: 0.15.2 , < * (semver)
Create a notification for this product.
Date Public
2026-06-08 00:00
Credits
X41 D-Sec GmbH
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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