CVE-2026-48397: Lightroom Classic is affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current…

PriorityP347high8.6CVSS 3.1

AVLACLPRNUIRSCCHIHAH

EPSS

0.55%

43.5th percentile

Lightroom Classic is affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

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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