AUGUST 4, 2026
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Case File

CVE-2021-41531

HIGH · CVSS 7.5 EPSS 0.93%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-21 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-41531
Severity
HIGH
CVSS
7.5
EPSS
0.93%

Original NVD Description

NLnet Labs Routinator prior to 0.10.0 produces invalid RTR payload if an RPKI CA uses too large values in the max-length parameter in a ROA. This will lead to RTR clients such as routers to reject the RPKI data set, effectively disabling Route Origin Validation.