CVE-2026-41999: Incorrect Behaviour of Views with TCP PROXY Requests
Published May 21, 2026
·Updated
Incorrect Behaviour of Views with TCP PROXY Requests
Affected Software
1 affected component
PowerDNS Authoritative>=5.0.0<5.0.5
Event History
May 21, 2026
CVE Published
via MITRE·09:27 AM
Data Sourced
via MITRE·09:27 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·10:16 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-41999?
The severity of CVE-2026-41999 is rated as medium with a score of 4.8.
2
What type of vulnerability is CVE-2026-41999?
CVE-2026-41999 is characterized by incorrect behavior of views with TCP proxy requests.
3
Which software is affected by CVE-2026-41999?
CVE-2026-41999 affects the PowerDNS Authoritative software.
4
How do I fix CVE-2026-41999?
To fix CVE-2026-41999, update your PowerDNS Authoritative installation to the latest version recommended in the security advisory.
5
What impact can CVE-2026-41999 have on my system?
CVE-2026-41999 can result in potential information leakage due to incorrect behavior in handling TCP proxy requests.