Threats Tagged 'brew-pdfly-cve-2026-84309'
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Threats Tagged 'brew-pdfly-cve-2026-84309'
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A vulnerability in the pdfly product's pypdf component allows an attacker to craft a malicious PDF that triggers an infinite loop in the TreeObject.insert_child function. This can cause denial of service by hanging the application processing the PDF. The issue affects versions from 0.4.0 up to but not including 0.5.1_25. A fix is available in pypdf version 6.16.0. If upgrading is not immediately possible, applying the changes from the referenced pull request is recommended as a workaround. Join the discussion | GCVE Database | 09/02/2026, 09:35:27 UTC Added: 10/03/2026, 17:20:44 UTC |
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