Libxdmcp Xorg Libxdmcp

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By the Year

In 2026 there have been 0 vulnerabilities in Xorg Libxdmcp. Libxdmcp did not have any published security vulnerabilities last year.

Year Vulnerabilities Average Score
2026 0 0.00
2025 0 0.00
2024 0 0.00
2023 0 0.00
2022 0 0.00
2021 0 0.00
2020 0 0.00
2019 0 0.00
2018 1 5.50

It may take a day or so for new Libxdmcp vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Xorg Libxdmcp Security Vulnerabilities

It was discovered that libXdmcp before 1.1.2 including used weak entropy to generate session keys
CVE-2017-2625 5.5 - Medium - July 27, 2018

It was discovered that libXdmcp before 1.1.2 including used weak entropy to generate session keys. On a multi-user system using xdmcp, a local attacker could potentially use information available from the process list to brute force the key, allowing them to hijack other users' sessions.

Insufficient Entropy

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