Threats Tagged 'cve-2026-54741'
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Threats Tagged 'cve-2026-54741'
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CVE-2026-54741 is a missing authorization vulnerability in LemmyNet's lemmy software that allows blocked senders to edit private messages after being blocked by the recipient. The create_private_message function properly checks the recipient's block list before allowing message creation, but the edit_private_message function does not perform this check. This flaw enables a blocked sender to modify existing messages visible to the recipient, potentially facilitating harassment. The issue is fixed in versions 0.19.19 and 1.0.0-alpha.18. Join the discussion | CVE Database V5 | 08/19/2026, 20:13:05 UTC Added: 08/20/2026, 11:11:47 UTC |
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