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CVE-2025-21043

CVE

Threat entity extracted from intelligence sources

Frequency
11
occurrences
First Seen
November 7, 2025
Last Seen
August 25, 2026
API
Exploited in Wild
Ransomware Use
Public Exploits
Attack Vector

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Google's Threat Intelligence Group tracked 90 zero-day vulnerabilities exploited in 2025, a rise from 78 in 2024. Less than half of these vulnerabilities were attributed to specific threat actors, with spyware vendors and China being the most prominent. This increase highlights ongoing cybersecurity...

Samsung has addressed over 260 security vulnerabilities in its devices from January to August 2026, with significant issues primarily found in preinstalled mobile apps. The Oversecured research team identified more than 170 serious vulnerabilities, prompting Samsung to release updates that included...

A sophisticated spyware named 'Landfall' targeted Samsung Galaxy phones for nearly a year, exploiting a zero-day vulnerability in Samsung's image-processing library. Discovered by Palo Alto Networks' Unit 42, the campaign primarily affected users in the Middle East and utilized maliciously crafted i...

A sophisticated spyware named Landfall targeted Samsung Galaxy phones for nearly a year, exploiting a zero-day vulnerability in Samsung's image processing library. Discovered by Palo Alto Networks' Unit 42, the malware was delivered through malicious images sent via WhatsApp, affecting users primari...

Public Exploits

Checking GitHub for proof-of-concept code…