AUGUST 15, 2026
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Case File

CVE-2026-47940

HIGH · CVSS 7.8 EPSS 0.18% 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 an Integer Overflow or Wraparound flaw that may allow for arbitrary code execution when a user opens a specially crafted file. This high-severity vulnerability necessitates user interaction for exploitation, making it critical for organizations using Lightroom Classic to prioritize immediate updates and user training to mitigate potential risks. Users and administrators should be particularly vigilant in managing file inputs to safeguard 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-2026-47940
Severity
HIGH
CVSS
7.8
EPSS
0.18%

Original NVD Description

Lightroom Classic is affected by an Integer Overflow or Wraparound 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)