CVE-2026-48409
published 2026-08-11CVE-2026-48409: 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 out-of-bounds write (Nessus ID 339065 / WID-SEC-2026-2773)
vuldb·2026-08-24·CVSS 7.8
CVE-2026-48409 [HIGH] Adobe Lightroom Classic up to 15.4 out-of-bounds write (Nessus ID 339065 / WID-SEC-2026-2773)
A vulnerability, which was classified as critical, was found in Adobe Lightroom Classic up to 15.4. Affected is an unknown function. Such manipulation leads to out-of-bounds write.
This vulnerability is documented as CVE-2026-48409. The attack can be executed remotely. There is not any exploit available.
You should upgrade the affected component.
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-2026-48409 [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