What’s Vulnerable › Vulnerabilities

CVE-2026-44048: Stack buffer overflow via UCS-2 type confusion in convert_charset()

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% 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-121

Description

A stack-based buffer overflow via UCS-2 type confusion in convert_charset() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service.

Affected products

• Netatalk: from 2.0.4 through 4.4.2

References

• https://netatalk.io/security/CVE-2026-44048

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