PT-2026-1382 · Alps · Alps

Published 2026-01-06 · Updated 2026-01-06 · CVE-2025-20797

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions versions prior to ALPS10315812

Description An out-of-bounds write issue exists in battery due to a missing bounds check. Successful exploitation could allow a malicious actor with System privileges to escalate privileges locally. User interaction is not required for exploitation.

Recommendations Update to ALPS10315812 or a later version.

Fix

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2025-20797

Affected Products

Alps

References · 4

• https://osv.dev/vulnerability/CVE-2025-20797 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/January-2026 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-20797 · Security Note
• https://twitter.com/CVEnew/status/2008391023198957678 · Twitter Post