CVE-2026-48407
published 2026-08-11CVE-2026-48407: Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user…
PriorityP343high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.16%
5.3th percentile
Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| adobe | lightroom | < 15.5 | 15.5 |
| adobe | lightroom_classic | <= 15.4, 15.4.1, 15.3, 15.3.1, 15.2, 15.2.1 | — |
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VulDB
Adobe Lightroom Classic up to 15.4.1 out-of-bounds write (Nessus ID 339065 / WID-SEC-2026-2773)
vuldb·2026-08-24·CVSS 7.8
CVE-2026-48407 [HIGH] Adobe Lightroom Classic up to 15.4.1 out-of-bounds write (Nessus ID 339065 / WID-SEC-2026-2773)
A vulnerability classified as critical was found in Adobe Lightroom Classic up to 15.4.1. This affects an unknown function. The manipulation results in out-of-bounds write.
This vulnerability is cataloged as CVE-2026-48407. The attack may be launched remotely. There is no exploit available.
Upgrading the affected component is advised.
GHSA
Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user.
ghsa_unreviewed·2026-08-11
CVE-2026-48407 [HIGH] CWE-787 Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user.
Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-08-11
Published