CVE-2026-106441 Hydra logging configuration permits unsafe callable resolution

Hydra is a framework for elegantly configuring complex applications. Prior to 1.3.6 and 1.4.0.dev9, Hydra passes Python logging configuration to logging.config.dictConfig without applying Hydra's target policy to handler class values or formatter, filter, handler, queue, and listener factories. A...

CVE-2026-106440

The hydra-optuna-sweeper package (versions 1.2.0 to 1.3.0 and 1.4.0.dev10 ) is vulnerable to arbitrary code execution. An attacker who controls Optuna sweep configurations or command-line overrides can provide a configuration-controlled dotted path in hydra.sweeper.custom_search_space. The system...

CVE-2026-106440 Hydra: Optuna custom_search_space can resolve and execute untrusted callables via get_method

Hydra is a framework for elegantly configuring complex applications. From 1.2.0 until 1.3.0 and 1.4.0.dev10, the hydra-optuna-sweeper package accepts a configuration-controlled dotted path in hydra.sweeper.customsearchspace, resolves it with hydra.utils.getmethod, and later invokes the returned...

CVE-2026-106440 Hydra: Optuna custom_search_space can resolve and execute untrusted callables via get_method

Hydra is a framework for elegantly configuring complex applications. From 1.2.0 until 1.3.0 and 1.4.0.dev10, the hydra-optuna-sweeper package accepts a configuration-controlled dotted path in hydra.sweeper.customsearchspace, resolves it with hydra.utils.getmethod, and later invokes the returned...

CVE-2026-106439

The Hydra configuration framework is vulnerable in versions 1.3.4 until 1.3.7 and 1.4.0.dev10 due to the storage of legacy instantiate target blocklists in mutable module-level state . An attacker controlling multiple sibling target entries can use the instantiate() function to resolve hydra._int...

CVE-2026-106439 Hydra: Mutable instantiate policy sets allow target blocklist bypass

Hydra is a framework for elegantly configuring complex applications. From 1.3.4 until 1.3.7 and 1.4.0.dev10, Hydra stores legacy instantiate target blocklists and related execution-policy collections in mutable module-level state. An attacker who controls multiple sibling target entries can resol...

CVE-2026-106439 Hydra: Mutable instantiate policy sets allow target blocklist bypass

Hydra is a framework for elegantly configuring complex applications. From 1.3.4 until 1.3.7 and 1.4.0.dev10, Hydra stores legacy instantiate target blocklists and related execution-policy collections in mutable module-level state. An attacker who controls multiple sibling target entries can resol...

CVE-2026-106439 Hydra: Mutable instantiate policy sets allow target blocklist bypass

Hydra is a framework for elegantly configuring complex applications. From 1.3.4 until 1.3.7 and 1.4.0.dev10, Hydra stores legacy instantiate target blocklists and related execution-policy collections in mutable module-level state. An attacker who controls multiple sibling target entries can resol...

CVE-2024-21412_Water-Hydra

CVE-2024-21412Water-Hydra Distribuire malware tramite CVE-2024-21412 Utilizzo Avviare i servizi in sequenza e accedere al web server webserver Avviare il web server nella cartella: python -m http.server Accesso iniziale: Utilizzare la sintassi di query avanzata di Windows AQS per collegarsi al...

PT-2026-107113

Name of the Vulnerable Software and Affected Versions Hydra versions prior to 1.3.6 Hydra versions prior to 1.4.0.dev9 Description Hydra passes Python logging configuration to logging.config.dictConfig without applying the target policy to handler class values or formatter, filter, handler, queue...

CVE-2026-106440: Use of Externally-Controlled Input to Select Classes or Code

Hydra is a framework for elegantly configuring complex applications. From 1.2.0 until 1.3.0 and 1.4.0.dev10, the hydra-optuna-sweeper package accepts a configuration-controlled dotted path in hydra.sweeper.customsearchspace, resolves it with hydra.utils.getmethod, and later invokes the returned...

PT-2026-107100

Name of the Vulnerable Software and Affected Versions Hydra versions 1.3.4 through 1.3.6 Hydra versions 1.4.0.dev1 through 1.4.0.dev9 Description Hydra stores legacy instantiate target blocklists and related execution-policy collections in mutable module-level state. An attacker controlling...

PT-2026-107101

Name of the Vulnerable Software and Affected Versions hydra-optuna-sweeper versions 1.2.0 through 1.3.0 hydra-optuna-sweeper versions 1.4.0.dev1 through 1.4.0.dev9 Description The hydra-optuna-sweeper package accepts a configuration-controlled dotted path in hydra.sweeper.custom search space, whi...

CVE-2026-106441: Improper Control of Generation of Code

Hydra is a framework for elegantly configuring complex applications. Prior to 1.3.6 and 1.4.0.dev9, Hydra passes Python logging configuration to logging.config.dictConfig without applying Hydra's target policy to handler class values or formatter, filter, handler, queue, and listener factories. A...

PT-2026-107114

Name of the Vulnerable Software and Affected Versions Hydra versions 1.3.4 through 1.3.5 Hydra versions 1.4.0.dev1 through 1.4.0.dev8 Description The instantiate function contains a flaw where the target blacklist incompletely checks the effective callable selected by the target field. Execution...

ubuntu-privesc-lab

ubuntu-privesc-lab Vollständiger Penetrationstest-Workflow: Credential Brute Force, SSH-Zugriff und Privilegieneskalation CVE-2021-4034 ÜBERBLICK Dieses Projekt demonstriert einen vollständigen Penetrationstest-Workflow gegen eine verwundbare Ubuntu-Virtual Machine. Die Angriffskette umfasst...

HYDRA: Proactive Android Malware Drift Adaptation Via Hierarchical Graph Contrastive Learning

Concept drift, driven by the rapid evolution of Android malware, severely degrades the performance of machine learning detectors. Current adaptation strategies are often reactive, responding only after performance has dropped and imposing a significant manual annotation burden, or they are...

CVE-2026-92421

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.3 does not verify that the host record being modified belongs to the user making the request, allowing authenticated users holding a Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin...

CVE-2026-92425

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.4 does not perform object-level authorisation checks on several of its host-management operations, allowing users who hold its own administrator-assigned custom role to read, modify and permanently delete...

CVE-2026-92420

The Hydra Booking — Appointment Scheduling & Booking Calendar WordPress plugin before 1.2.2 does not verify that a booking belongs to the requesting user before modifying or deleting it on two of its booking endpoints, allowing a booking-provider-level user to cancel and permanently delete other...