CVE-2026-48397: Lightroom Classic | Deserialization of Untrusted Data (CWE-502)
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 Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-48397?
CVE-2026-48397 has a high severity rating of 8.6.
What does CVE-2026-48397 affect?
CVE-2026-48397 affects Lightroom Classic and involves deserialization of untrusted data.
What can an attacker do with CVE-2026-48397?
An attacker can exploit CVE-2026-48397 to execute arbitrary code in the context of the current user.
What is required for exploiting CVE-2026-48397?
Exploitation of CVE-2026-48397 requires user interaction.
How do I fix CVE-2026-48397?
To fix CVE-2026-48397, ensure that you update to the latest version of Lightroom Classic as recommended by the vendor.