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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
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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

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...

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...

Landfall, a sophisticated Android spyware, targeted Samsung Galaxy phones for nearly a year, exploiting a zero-day vulnerability (CVE-2025-21042) in Samsung's image-processing library. The campaign, uncovered by Palo Alto Networks' Unit 42, likely affected users in the Middle East, allowing attacker...

Public Exploits

Checking GitHub for proof-of-concept code…