CVE-2026-7836

hextoint macro uppercase bug

CVSS 3.1 LOWEPSS 0.3%CWE-682

An incorrect calculation in the hextoint macro in Netatalk 2.0.0 through 4.4.2 due to improper uppercase character handling allows a remote authenticated attacker to cause limited data modification via crafted hexadecimal input.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Produtos afetados

Netatalk · Netatalk

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Referências

https://netatalk.io/security/CVE-2026-7836