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CVE-2026-6420

CVE

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
June 7, 2026
Last Seen
June 7, 2026
API
Exploited in Wild
—
Ransomware Use
—
Public Exploits
—
Attack Vector
—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Security Bypass in Fedora Keylime Affects Multiple Versions70.5

Fedora has released a critical update for Keylime version 7.14.2 to address CVE-2026-6420, a security bypass vulnerability caused by a hardcoded TPM quote nonce. This flaw affects users of Fedora 43 and 44, potentially allowing unauthorized access to sensitive data. The vulnerability was published o...

Public Exploits

Checking GitHub for proof-of-concept code…

CVE Details

Related Entities

Zero-day ExploitCWE-287 - Improper AuthenticationCWE-798 - Use of Hard-coded Credentials