Threats Tagged 'cve-2026-79661'
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Threats Tagged 'cve-2026-79661'
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CVE-2026-79661: Allocation of Resources Without Limits or Throttling in lin-snow Ech0CVE-2026-79661 0 Ech0 through 4.5.6 registers the PUT /api/echo/like/:id endpoint on the public router group without authentication or rate limiting. Unauthenticated attackers can increment the fav_count counter of any echo (including private echoes) by supplying its UUID, which can be harvested from the public GET /api/echo/page feed. Repeated requests are accepted without deduplication, each triggering a database write and a four-key cache invalidation, allowing attackers to inflate popularity metrics and amplify load on the database and cache. Fixed in 4.7.3. Join the discussion | CVE Database V5 | 08/25/2026, 11:33:25 UTC Added: 08/25/2026, 11:52:44 UTC |
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