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CVE-2025-31648

CVE

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
March 3, 2026
Last Seen
March 3, 2026
API
Exploited in Wild
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Ransomware Use
—
Public Exploits
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Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

A vulnerability in Intel microcode affects multiple Ubuntu releases, allowing local authenticated users to escalate their privileges. Discovered by Sergiu Ghetie, the issue arises from improper handling of values in the microcode flow. The affected Ubuntu versions include 25.10, 24.04 LTS, 22.04 LTS...

Public Exploits

Checking GitHub for proof-of-concept code…