PT-2026-5639 · Alps · Pcie

Published 2026-02-02 · Updated 2026-02-02 · CVE-2026-20417

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

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

Description An out-of-bounds write issue exists in pcie 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 Apply patch ALPS10314946 / ALPS10340155.

Fix

LPE

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2026-20417

Affected Products

Pcie

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-20417 · Security Note
• https://osv.dev/vulnerability/CVE-2026-20417 · Vendor Advisory
• https://twitter.com/CVEnew/status/2018249230356467732 · Twitter Post
• https://corp.mediatek.com/product-security-bulletin/February-2026 · Note
• https://twitter.com/VulmonFeeds/status/2018297412754845801 · Twitter Post
• https://t.me/CVEtracker/43477 · Telegram Post