What’s Vulnerable › Vulnerabilities

CVE-2026-44058: Authentication bypass via admin auth user

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-21 · updated 2026-07-20
• Weakness: CWE-287

Description

An authentication bypass vulnerability in Netatalk 2.2.2 through 4.4.2 allows a remote privileged user to authenticate as an arbitrary user via the admin auth user mechanism.

Affected products

• Netatalk: from 2.2.2 through 4.4.2

References

• https://netatalk.io/security/CVE-2026-44058

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