Threats Tagged 'cve-2026-76401'
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Threats Tagged 'cve-2026-76401'
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CVE-2026-76401 is a medium severity vulnerability in Splunk Connect for Kafka versions 2.2 and from 2.2 up to but not including 2.2.7. An unauthenticated attacker who can access the Kafka Connect REST API can exploit this by configuring timestamp extraction with a crafted regular expression that causes inefficient processing. This leads to blocking of a Kafka Connect worker thread and stops event delivery for the affected connector. The root cause is that timestamp extraction evaluates user-supplied regular expressions without a time limit, allowing the worst-case computational complexity to be triggered. Join the discussion | CVE Database V5 | 08/19/2026, 21:35:15 UTC Added: 08/19/2026, 21:38:41 UTC |
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