CVE-2021-45104: Wisc Htcondor

High severity, CVSS 7.4. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.

Affected products

• Wisc Htcondor: from 8.9.3, before 9.0.10 (fixed in 9.0.10); from 9.1.0, before 9.6.0 (fixed in 9.6.0)

Published 2022-04-06. Last modified 2026-06-17.