CVE Watch14 ago 2026

CVE-2026-58224

A flaw was found in Samba's CTDB, the clustered database service used by Samba. Insufficient integrity validation of received CTDB protocol

CVSS

6.5

Medio

EPSS

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KEV

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Exploit Today

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0-100

Publicado: 14 ago 2026 · Última mod.: 14 ago 2026 · CWE-353

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

A flaw was found in Samba's CTDB, the clustered database service used by Samba. Insufficient integrity validation of received CTDB protocol packets allows malformed packets containing invalid field lengths, improperly terminated strings, or inconsistent packet sizes to be processed without adequate bounds checking. A remote attacker with access to the CTDB private network may trigger a denial of service through process crashes or excessive memory consumption and, in limited cases, disclose adjacent memory contents.

Referencias oficiales

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