What is CVE-2026-51275?

CVE-2026-51275 is a high-severity vulnerability in N/a, classified under Heap-based Buffer Overflow. CVSS score: 8.8/10. Published 2026-07-28.

How severe is CVE-2026-51275?

High severity. CVSS v3 base score is 8.8 out of 10.

Buffer overflow in N/a

CVE-2026-51275

In schreibfaul1 ESP32-audioI2S 3.4.5, a heap-based buffer overflow in the ID3v2 APIC frame parsing function in audiolib allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a crafted MP3 file. The vuln…

Vulnerability class: Buffer Overflow

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-51275?: CVE-2026-51275 is a high-severity vulnerability in N/a, classified under Heap-based Buffer Overflow. CVSS score: 8.8/10. Published 2026-07-28.
How severe is CVE-2026-51275?: High severity. CVSS v3 base score is 8.8 out of 10.