CVE-2026-90036

A flaw was found in the Linux kernel's Network File System Daemon NFSD. A use-after-free vulnerability can occur during the blocked-lock reaping process. This happens when a client's lock owner, without a proper reference to keep the client alive, leads to the client being prematurely freed. This...

dovecot: Dovecot: Arbitrary Code Execution via Sieve editheader use-after-free

A flaw was found in Dovecot. An authenticated attacker can use a Sieve script with the editheader extension to trigger a use-after-free vulnerability in the mail editing code. This can lead to memory corruption, potentially crashing the mail delivery process and allowing for arbitrary code...

Important: Red Hat Security Advisory: dovecot security, bug fix, and enhancement update

An update for dovecot is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

USN-8890-1 libsoup2.4, libsoup3 vulnerabilities

It was discovered that libsoup incorrectly handled certain HTTP/2 requests. A remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 24.04 LTS and Ubuntu 26.04 LTS. CVE-2026-4271 It was discovered that libsoup incorrectly handled certain HTTPS...

cacti-rce-cve-2022-46169-vulnerable-application

Aplicación vulnerable de inyección de comandos en Cacti v1.2.22 CVE-2022-46169 Esta es una aplicación vulnerable para probar el exploit de la vulnerabilidad Cacti CVE-2022-46169. ¡ADVERTENCIA! Esta aplicación contiene vulnerabilidades de seguridad graves. ¡Úsela bajo su propio riesgo! Se recomien...

USN-8884-1: U-Boot vulnerabilities

Timo Preißl discovered that U-Boot incorrectly handled certain malformed ZFS file system metadata. An attacker could possibly use this issue to trigger an integer overflow and out-of-bounds memory access, resulting in arbitrary code execution or a denial of service. CVE-2025-70290 Timo Preißl...

USN-8884-1 u-boot vulnerabilities

Timo Preißl discovered that U-Boot incorrectly handled certain malformed ZFS file system metadata. An attacker could possibly use this issue to trigger an integer overflow and out-of-bounds memory access, resulting in arbitrary code execution or a denial of service. CVE-2025-70290 Timo Preißl...

USN-8885-1 fluidsynth vulnerabilities

It was discovered that FluidSynth did not properly validate the channel argument of the pitchbendrange command. A remote attacker could possibly use this issue to cause FluidSynth to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-58264 It was discovered that FluidSyn...

openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code Generation

Impact A malicious OpenAPI document processed by any openapi-python-client prior to 0.29.1 can generate arbitrary Python code. When anyone imports the malicious client, that arbitrary Python code will execute. Patches Versions starting with 0.29.1 have updated with guardrails to prevent arbitrary...

GHSA-5293-MQ8X-G3XJ openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code Generation

Impact A malicious OpenAPI document processed by any openapi-python-client prior to 0.29.1 can generate arbitrary Python code. When anyone imports the malicious client, that arbitrary Python code will execute. Patches Versions starting with 0.29.1 have updated with guardrails to prevent arbitrary...

CVE-2026-105801

The openapi-python-client library (prior to version 0.29.1 ) is vulnerable to arbitrary code generation because it fails to neutralize malicious content within OpenAPI documents before rendering string, docstring, and f-string contexts . An attacker providing a malicious OpenAPI document can caus...

CVE-2026-105801 openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code Generation

openapi-python-client generates Python clients from OpenAPI documents. Prior to 0.29.1, the generator does not safely neutralize malicious OpenAPI document content before rendering string, docstring, and f-string contexts in generated Python. The generated Python client can contain...

CVE-2026-105801 openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code Generation

openapi-python-client generates Python clients from OpenAPI documents. Prior to 0.29.1, the generator does not safely neutralize malicious OpenAPI document content before rendering string, docstring, and f-string contexts in generated Python. The generated Python client can contain...

CVE-2026-105801 openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code Generation

openapi-python-client generates Python clients from OpenAPI documents. Prior to 0.29.1, the generator does not safely neutralize malicious OpenAPI document content before rendering string, docstring, and f-string contexts in generated Python. The generated Python client can contain...

CVE-2026-105791 Microsoft UFO: Arbitrary code execution in `run_shell` via `explorer.exe` argument injection

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the runshell tool in the CommandLineExecutor component of ufo/client/mcp/localservers/climcpserver.py validates only the first token of the bashcommand parameter and permits...

CVE-2026-105791 Microsoft UFO: Arbitrary code execution in `run_shell` via `explorer.exe` argument injection

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the runshell tool in the CommandLineExecutor component of ufo/client/mcp/localservers/climcpserver.py validates only the first token of the bashcommand parameter and permits...

CVE-2026-105791

The Microsoft UFO framework is vulnerable to arbitrary code execution via argument injection in the run_shell tool within the CommandLineExecutor component (ufo/client/mcp/local_servers/cli_mcp_server.py ). This flaw exists because the tool only validates the first token of the bash_command param...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection via the extends process in template inheritance when the top-level nocachehash is not restored, allowing a forged SmartyNocache marker to be injected into the regenerated PHP cache file. An attacker can execute...

CVE-2026-82531

Smarty before 4.5.8 and 5.x before 5.8.5 contains a code injection vulnerability where the top-level nocachehash is never restored during extends:/multi-component template inheritance, leaving it null. Attackers can supply assigned data containing a forged SmartyNocache marker that is copied...

UBUNTU-CVE-2026-82531

Smarty before 4.5.8 and 5.x before 5.8.5 contains a code injection vulnerability where the top-level nocachehash is never restored during extends:/multi-component template inheritance, leaving it null. Attackers can supply assigned data containing a forged SmartyNocache marker that is copied...