Threats Tagged 'bit-mastodon-2026-46348'
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Threats Tagged 'bit-mastodon-2026-46348'
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BIT-mastodon-2026-46348: Mastodon: SSRF Bypass via IPv6 Unspecified Address (::)CVE-2026-46348 0 Mastodon versions prior to 4.5.10, 4.4.17, and 4.3.23 have an SSRF vulnerability due to incomplete filtering of IP address ranges. Attackers can exploit this by using IPv6 unspecified addresses (::) to bypass restrictions and make HTTP requests to local loopback interfaces, potentially accessing private resources. This issue is fixed in versions 4.5.10, 4.4.17, and 4.3.23. Join the discussion | GCVE Database | 07/06/2026, 05:55:14 UTC Added: 07/06/2026, 23:04:20 UTC |
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