Recursor — Vulnerabilities & Security Advisories 25

This page documents known vulnerabilities for the Recursor, a recursive DNS server, categorized by Common Weakness Enumerations and associated tags. The content aggregates security issues ranging from critical remote code execution flaws to minor information disclosure bugs, covering the period from the product's initial release through current updates. Users can utilize this resource to track vendor advisories and patch releases, gain a deeper understanding of specific weakness classes affecting DNS infrastructure, or look up a complete history of vulnerabilities associated with this particular product version. The aggregation aims to provide a centralized view of the security landscape for Recursor, allowing administrators and security researchers to assess risk exposure without navigating multiple disparate sources. By consolidating data from various reporting channels, the page facilitates better situational awareness and informed decision-making regarding system hardening and remediation strategies. This approach supports compliance audits and incident response planning by presenting a chronological and categorized record of security defects. The information presented is intended for technical audiences who require precise details on affected versions, severity ratings, and available fixes. It does not cover theoretical vulnerabilities or those that have not been confirmed by the vendor. The scope is strictly limited to publicly disclosed and verified issues relevant to the Recursor software component. This ensures that the data remains actionable and reliable for enterprise security operations and individual system administrators managing DNS resolution infrastructure.