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USN-8190-1: Rack::Session vulnerability

⚠️ Importante

SeungMyung Lee discovered that Rack::Session did not properly reject cookies upon decryption failure. A remote attacker could use this issue to manipulate session contents and possibly gain unauthorized access.

Ubuntu 2026-04-20 15:18 UTC · 2026-04-20 12:18 -03

USN-8189-1: RapidJSON vulnerability

⚠️ Importante

It was discovered that RapidJSON did not properly protect against integer overflows in certain instances when parsing JSON text. A remote attacker could possibly use this issue to craft a malicious JSON file, that when read by RapidJSON, w…

Ubuntu 2026-04-20 13:49 UTC · 2026-04-20 10:49 -03