Threats Tagged 'cve-2026-25808'
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Threats Tagged 'cve-2026-25808'
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CVE-2026-25808 is a high-severity vulnerability in Hollo, a federated microblogging platform using ActivityPub. Versions prior to 0.6.20 and 0.7.2 improperly expose direct messages and followers-only posts via the ActivityPub outbox endpoint without requiring authorization. This results in unauthorized disclosure of private communications and restricted content. The vulnerability does not require authentication or user interaction and can be exploited remotely over the network. It affects confidentiality but not integrity or availability. The issue is fixed in versions 0. Join the discussion | CVE Database V5 | 02/09/2026, 21:50:10 UTC Added: 02/09/2026, 22:01:16 UTC |
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