PT-2026-22564 · Imgsys · Imgsys

Published 2026-03-02 · Updated 2026-03-03 · CVE-2026-20439

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

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

Description The software contains a use-after-free issue in the imgsys component. This can result in a system crash, potentially leading to a local denial of service. Exploitation requires an attacker to already possess System privileges and does not require user interaction.

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

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-20439

Affected Products

Imgsys

References · 8

• https://osv.dev/vulnerability/CVE-2026-20439 · Vendor Advisory
• https://corp.mediatek.com/product-security-bulletin/March-2026 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20439 · Security Note
• https://t.me/CVEtracker/46101 · Telegram Post
• https://t.me/cveNotify/153742 · Telegram Post
• https://t.me/cveNotify/153902 · Telegram Post
• https://twitter.com/CVEnew/status/2028403570970611851 · Twitter Post
• https://twitter.com/infoflowcloud/status/2028405123097956718 · Twitter Post