Threats Tagged 'cve-2026-59139'
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Threats Tagged 'cve-2026-59139'
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Data::ReqRep::Shared versions before 0.05 for Perl contain an out-of-bounds read vulnerability in the reqrep_recv_locked function. The vulnerability arises because the function copies data using an unvalidated offset and length from a memory-mapped segment, potentially reading adjacent memory or causing a crash. This occurs despite a header validation step that does not verify the array contents used for the copy operation. A local attacker able to write to the backing file can exploit this to trigger the out-of-bounds read. Join the discussion | CVE Database V5 | 07/21/2026, 19:02:43 UTC Added: 07/21/2026, 19:12:18 UTC |
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