CVE-2026-22554

May 21, 2026, 6:16 p.m.

7.8
High

Description

MediaArea MediaInfoLib Channel Splitting heap-based buffer overflow vulnerability

Product(s) Impacted

Vendor Product Versions
Mediaarea
  • Mediainfolib
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a mediaarea mediainfolib / / / / / / / /

References

https://talosintelligence.com/vulnerability_reports/TALOS-2026-2374
https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2374

Tags

[email protected]
CWE-122
2026-05-20
CVE-2026-22554

CVSS Score

7.8 / 10

CVSS Data - 3.1

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

    • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

    View Vector String

Timeline

Published: May 20, 2026, 2:16 p.m.
Last Modified: May 21, 2026, 6:16 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

[email protected]

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.