CVE Watch22 jul 2026

CVE-2026-43958

A flaw was found in rrdcached, a component of rrdtool. A local attacker with access to a rrdcached socket can exploit a stack-based buffer o

CVSS

7.8

Alto

EPSS

0.1%

KEV

—

Exploit Today

0-100

Publicado: 1 jun 2026 · Última mod.: 22 jul 2026 · CWE-121

EPSS · 30d

0.1%EPSS · 30 días0.1%

2026-08-042026-08-31

Descripción técnica

A flaw was found in rrdcached, a component of rrdtool. A local attacker with access to a rrdcached socket can exploit a stack-based buffer overflow by sending an oversized CREATE request. This vulnerability can lead to a denial of service by crashing the daemon or potentially allow for arbitrary code execution, impacting the integrity and confidentiality of data.

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