AUGUST 15, 2026
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Case File

CVE-2026-48397

HIGH · CVSS 8.6 EPSS 0.54% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-11 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

Lightroom Classic is vulnerable to a deserialization of untrusted data flaw that allows for arbitrary code execution when a user opens a malicious file. This high-severity vulnerability requires user interaction, making it critical for organizations using this software to prioritize patching to mitigate potential exploitation. Users and administrators of Lightroom Classic should take immediate action to secure their systems against this threat.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit arbitrary code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-48397
Severity
HIGH
CVSS
8.6
EPSS
0.54%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)