Threats Tagged 'cve-2026-12478'
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Threats Tagged 'cve-2026-12478'
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CVE-2026-12478: Out-of-bounds Read in Red Hat Red Hat Enterprise Linux 10CVE-2026-12478 0 The fix for CVE-2026-0716 (commit 6ff7ef0, libsoup 3.6.6) placed the integer overflow guard inside the if (masked) block, leaving unmasked server-to-client frames unprotected. A malicious WebSocket server can send a crafted unmasked frame with a payload length near UINT64_MAX to trigger an OOB read in a libsoup-based client when max_incoming_payload_size is set to 0. Join the discussion | CVE Database V5 | 07/14/2026, 09:26:19 UTC Added: 07/14/2026, 10:03:05 UTC |
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