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CVE-2025-21490

CVE

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
December 19, 2025
Last Seen
February 18, 2026
API
Exploited in Wild
Ransomware Use
Public Exploits
Attack Vector

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

A series of vulnerabilities have been identified in the Oracle MySQL Server, affecting versions 8.0.35 and prior, and 8.2.0 and prior. These vulnerabilities, including CVE-2024-20961, CVE-2024-20971, and others, allow attackers with varying privilege levels to exploit the server, potentially leading...

SUSE and openSUSE have released an important security update for MariaDB, addressing multiple vulnerabilities in versions 10.5.28 and 10.5.29. The updates fix CVE-2025-21490, which allows high privileged attackers to cause server crashes, and CVE-2025-30693, which permits unauthorized data access an...

Public Exploits

Checking GitHub for proof-of-concept code…