PT-2026-22552 · Citrix · Citrix Virtual Apps/Desktops

Published 2026-03-02 · Updated 2026-03-03 · CVE-2026-20424

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Citrix Virtual Apps and Desktops (affected versions not specified)

Description An out-of-bounds read issue exists in the display component due to a missing bounds check. Successful exploitation could lead to local information disclosure if an attacker has already obtained 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.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2026-20424

Affected Products

Citrix Virtual Apps/Desktops

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-20424 · Security Note
• https://corp.mediatek.com/product-security-bulletin/March-2026 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-20424 · Vendor Advisory
• https://twitter.com/CVEnew/status/2028403565505458433 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2028450607011381727 · Twitter Post
• https://t.me/cveNotify/153905 · Telegram Post
• https://t.me/CVEtracker/46089 · Telegram Post
• https://t.me/cveNotify/153731 · Telegram Post
• https://t.me/cveNotify/153705 · Telegram Post