CVE-2026-39894

Cacti is an open source performance and fault management framework. In versions 1.2.30 and below, the locale-dependent decimal formatting in rrdtoolfunctionupdate can corrupt RRDtool metric values. The rrdtoolfunctionupdate function checks metric values with isnumeric and concatenates them into t...

PT-2026-52142

Name of the Vulnerable Software and Affected Versions Cacti versions prior to 1.2.31 Description Command Injection occurs due to insufficient sanitization in the escape command function located at lib/rrd.php, which acts as a no-op by returning the $command unchanged. The command line constructed...

PT-2026-52136

Name of the Vulnerable Software and Affected Versions Cacti versions prior to 1.2.31 Description Cacti is an open source performance and fault management framework. The software contains an unauthenticated Local File Inclusion LFI, which occurs through the graph theme parameter and rrdtool IPC...

PT-2026-52129

Name of the Vulnerable Software and Affected Versions Cacti versions prior to 1.2.31 Description Locale-dependent decimal formatting in the rrdtool function update function can lead to the corruption of RRDtool metric values. The function validates metric values using is numeric and incorporates...

Important: rrdtool

Issue Overview: 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 allo...

Amazon Linux 2023 : python3-rrdtool, rrdtool, rrdtool-devel (ALAS2023-2026-1823)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1823 advisory. 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...

CVE-2026-43958 affecting package rrdtool for versions less than 1.8.0-3

CVE-2026-43958 affecting package rrdtool for versions less than 1.8.0-3. A patched version of the package is available...

Rrdtool: rrdtool: stack buffer overflow allows local code execution or denial of service

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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 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...

UBUNTU-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 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...

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 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...

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 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...

EUVD-2026-33726

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...

CVE-2026-43958 Rrdtool: rrdtool: stack buffer overflow allows local code execution or denial of service

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...

CVE-2026-43958 Rrdtool: rrdtool: stack buffer overflow allows local code execution or denial of service

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...

CVE-2026-43958

The CVE-2026-43958 vulnerability affects rrdcached (part of rrdtool). A local attacker with access to the rrdcached socket can trigger a stack-based buffer overflow by sending an oversized CREATE request, leading to denial of service or potential arbitrary code execution, compromising data integr...

OETIKER+PARTNER RRDtool 安全漏洞

OETIKER+PARTNER RRDtool is a time-series data storage and plotting system developed by OETIKER+PARTNER Inc. There is a security vulnerability in OETIKER+PARTNER RRDtool; this vulnerability stems from a stack buffer overflow issue. It could allow local attackers to cause the daemon process to cras...

Fedora 43 : rrdtool (2026-111ad9560f)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-111ad9560f advisory. This is an update backporting some safety checks from the rrdtool-1.10.0. Tenable has extracted the preceding description block directly from the Fedora...

Fedora 44 : rrdtool (2026-87a8048005)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-87a8048005 advisory. This is an update backporting some safety checks from the rrdtool-1.10.0. Tenable has extracted the preceding description block directly from the Fedora...

Fedora 42 : rrdtool (2026-93281f2f96)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-93281f2f96 advisory. This is an update backporting some safety checks from the rrdtool-1.10.0. Tenable has extracted the preceding description block directly from the Fedora...