Threats Tagged 'cve-2026-51270'
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Threats Tagged 'cve-2026-51270'
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CVE-2026-51270: n/aCVE-2026-51270 0 schreibfaul1 ESP32-audioI2S 3.4.5 has a heap-based buffer overflow vulnerability in the htmlToUTF8() HTML entity decoding function. The function parses attacker-controlled malicious HTML entities and uses memmove and memcpy to rearrange string content without validating buffer remaining size and boundary limits. Crafted oversized HTML entity strings can trigger heap out-of-bounds write, allowing remote code execution, memory information leakage, service crash or privilege escalation. Join the discussion | CVE Database V5 | 07/28/2026, 00:00:00 UTC Added: 07/28/2026, 15:38:37 UTC |
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