CVE-2026-40339

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

July 22, 2026

Last Seen

July 22, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple Vulnerabilities in libgphoto2 Affect Ubuntu Users57.8

On July 22, 2026, Ubuntu released USN-8586-1 addressing several vulnerabilities in libgphoto2. These include issues with buffer boundary validation and memory leaks that could allow attackers with physical access to obtain sensitive information or cause denial of service. Specifically, CVEs include...