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CVE-2026-25537

CVE

Threat entity extracted from intelligence sources

Frequency
8
occurrences
First Seen
February 10, 2026
Last Seen
June 12, 2026
API
Exploited in Wild
Ransomware Use
Public Exploits
Attack Vector

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple critical vulnerabilities have been identified in Vaultwarden, impacting Fedora 43 and 44. Key issues include CVE-2026-27801, allowing two-factor authentication bypass, and CVE-2026-27803, which enables unauthorized collection management operations. These vulnerabilities could lead to unauth...

A critical vulnerability has been identified in Fedora 42 related to JSON Web Tokens. This issue affects users relying on the package manager and project management tools integrated within the Fedora ecosystem. The vulnerability could potentially allow unauthorized access or manipulation of token-ba...

Fedora 43 has released updates addressing multiple security vulnerabilities, including CVE-2026-25537 and others related to various crates. Affected components include the time, git2, and bytes crates, with updates provided to mitigate risks associated with these vulnerabilities.

Public Exploits

Checking GitHub for proof-of-concept code…