PT-2026-7468 · Adobe · Lightroom Desktop

Jann Horn · Published 2026-02-10 · Updated 2026-02-11 · CVE-2026-21349

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Lightroom Desktop versions 15.1 and earlier

Description Lightroom Desktop versions 15.1 and earlier contain an out-of-bounds write issue. Successful exploitation could lead to arbitrary code execution with the privileges of the current user. User interaction is required, specifically opening a malicious file.

Recommendations Update Lightroom Desktop to a version later than 15.1.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2026-01890

CVE-2026-21349

Affected Products

Lightroom Desktop

References · 6

• https://helpx.adobe.com/security/products/lightroom/apsb26-06.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21349 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21349 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-01890 · Security Note
• https://twitter.com/VulmonFeeds/status/2021436985802379508 · Twitter Post
• https://t.me/CVEtracker/44352 · Telegram Post