What’s Vulnerable › Vulnerabilities

CVE-2026-44067: EA header parsing heap over-read

• Severity: medium (CVSS 4.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-21 · updated 2026-07-23
• Weakness: CWE-125

Description

A heap over-read in extended attribute (EA) header parsing in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to obtain limited information or cause a minor service disruption via crafted EA data.

Affected products

• Netatalk: from 2.1.0 through 4.4.2

References

• https://netatalk.io/security/CVE-2026-44067

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