CVE-2026-21349 is an out-of-bounds write vulnerability affecting Adobe Lightroom Desktop versions 15.1 and earlier. This flaw could lead to arbitrary code execution in the context of the current user if a victim opens a specially crafted malicious file. Rated High with a CVSS score of 7.8, exploitation requires user interaction and local access, but successful attacks could result in high confidentiality, integrity, and availability impacts. Currently, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 14.5.2CPE matchmatch criteria | cpe:2.3:a:adobe:lightroom:*:*:*:*:classic:*:*:* | ||
>= 15.0, < 15.1.1CPE matchmatch criteria | cpe:2.3:a:adobe:lightroom:*:*:*:*:classic:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.