Integer Overflow in libsndfile Affects Audio Processing Capabilities of MATLAB Files
CVE-2026-88372

7.5HIGH

Key Information:

Vendor

libsndfile

Status
libsndfile
Vendor
CVE Published:
24 September 2026

What is CVE-2026-88372?

libsndfile version 1.2.2 is susceptible to an integer overflow vulnerability located in the mat4_read_header() function. This issue arises when the library processes specially crafted MAT4 (MATLAB v4) files, potentially leading to unwanted behavior or security breaches. Administrators and developers should be vigilant, ensuring they employ proper input validation and stay updated with the latest security patches to mitigate risks associated with this vulnerability.

References

https://github.com/libsndfile/libsndfile/issues/1151

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.