CVE-2026-51271

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-51271
Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.
CVSS

No CVSS.

References

No reference.

Configurations

No configuration.

History

31 Jul 2026, 15:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 9.6 		v2 : unknown
v3 : unknown
CWE CWE-122
References
  • {'url': 'https://github.com/programmervuln/cveadvisory-/blob/main/CVE-2026-51271', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}
  • {'url': 'https://github.com/schreibfaul1/ESP32-audioI2S/blob/master/src/Audio.cpp', 'source': 'cve@mitre.org'}
Summary (en) In schreibfaul1 ESP32-audioI2S 3.4.5, a heap-based buffer overflow vulnerability exists in the WAV header parsing function read_WAV_Header(). The function reads untrusted chunk size and bytes-to-skip value directly from malicious WAV files without reasonable range restriction. Abnormally large bts and headerSize values lead to out-of-bounds heap memory read/write during header parsing, which can be exploited to execute arbitrary code, disclose sensitive information, cause denial of service or escalate privileges. (en) Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: none. Reason: This record was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

28 Jul 2026, 19:17

Type Values Removed Values Added
References () https://github.com/programmervuln/cveadvisory-/blob/main/CVE-2026-51271 - () https://github.com/programmervuln/cveadvisory-/blob/main/CVE-2026-51271 -
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.6
CWE CWE-122

28 Jul 2026, 16:18

Type Values Removed Values Added
New CVE
Information

Published : 2026-07-28 16:18

Updated : 2026-07-31 15:16

NVD link : CVE-2026-51271

Mitre link : CVE-2026-51271

CVE.ORG link : CVE-2026-51271

JSON object : View

Products Affected

No product.

CWE

No CWE.