GHSA-VXF9-VWP6-2W43: Sequential-XOR last-stage cancellation bypasses KDF cost (memory-hard hashing defeated for --xor files) · Advisory · jahlives/openssl_encrypt · GitHub

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PublisherGitHub

Article IDGHSA-VXF9-VWP6-2W43

Verified snapshot27 Sept 2026, 20:00 UTC

Linked CVEs1

Linked CVE reports

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CVE-2026-74871openssl_encrypt before 1.4.6 KDF Bypass via Sequential-XOR

Source and provenance

Original title: Sequential-XOR last-stage cancellation bypasses KDF cost (memory-hard hashing defeated for --xor files) · Advisory · jahlives/openssl_encrypt · GitHub. Captured 27 Sept 2026, 20:00 UTC. The stored article is used for enrichment and change detection; BlackTree does not republish the publisher's full text here.

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