PT-2026-22563 · Mae · Mae

Published 2026-03-02 · Updated 2026-03-03 · CVE-2026-20438

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions MAE (affected versions not specified)

Description The software contains a possible out-of-bounds write issue stemming from a race condition. Successful exploitation of this issue could lead to local escalation of privilege, but requires an attacker to already possess System privileges. User interaction is not required for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

CVE-2026-20438

Affected Products

Mae

References · 9

• https://corp.mediatek.com/product-security-bulletin/March-2026 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20438 · Security Note
• https://osv.dev/vulnerability/CVE-2026-20438 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2028422447574171822 · Twitter Post
• https://t.me/cveNotify/153741 · Telegram Post
• https://twitter.com/infoflowcloud/status/2028405140575674698 · Twitter Post
• https://twitter.com/CVEnew/status/2028403571872403876 · Twitter Post
• https://t.me/CVEtracker/46100 · Telegram Post
• https://t.me/cveNotify/153901 · Telegram Post