Threats Tagged 'cve-2026-82520'
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Threats Tagged 'cve-2026-82520'
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CVE-2026-82520: Improper Handling of Highly Compressed Data (Data Amplification) in domainaware parsedmarcCVE-2026-82520 0 parsedmarc before 11.0.1 decompresses gzip and ZIP attachments in a single unbounded read with no limit on decompressed output size. Because parsedmarc automatically processes incoming DMARC report emails without user interaction, an unauthenticated remote attacker can send a crafted email with a highly compressed attachment to the monitored mailbox, causing the parsedmarc process to allocate memory proportional to the uncompressed size and exhaust available RAM. Join the discussion | CVE Database V5 | 09/03/2026, 20:39:00 UTC Added: 09/03/2026, 20:52:51 UTC |
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