Is CVE-2026-48397 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-48397?

CVE-2026-48397 has a CVSS v3 severity of HIGH (8.6).

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CVE-2026-48397

Description

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.