CVE-2026-46639: Protection Mechanism Failure

Twig is a template language for PHP. From 3.24.0 until 3.26.0, object-destructuring assignment compiles CoreExtension::getAttribute with the sandbox argument hardcoded to false, disabling property and method policy checks and allowing an attacker with write access to a sandboxed Twig template to...

CVE-2026-46638: Protection Mechanism Failure

Twig is a template language for PHP. Prior to 3.26.0, % sandbox %% include % can include a template that was previously loaded outside the sandbox without re-invoking checkSecurity, allowing the cached template to use tags, filters, and functions that should have been denied by...

PT-2026-58805

Name of the Vulnerable Software and Affected Versions .NET Framework affected versions not specified Description A protection mechanism failure allows an unauthorized attacker to execute arbitrary code locally or remotely, potentially compromising the system. Recommendations At the moment, there ...

PT-2026-58699

Protection mechanism failure in Visual Studio allows an unauthorized attacker to execute code locally...

CVE-2026-15618: Protection Mechanism Failure

A security flaw has been discovered in mosaxiv clawlet up to 0.2.10. The affected element is the function guardExecCommand of the file tools/toolexec.go of the component exec Safety Guard. The manipulation results in protection mechanism failure. It is possible to launch the attack remotely. The...

CVE-2026-48806: Protection Mechanism Failure

Twig is a template language for PHP. Prior to 3.27.0, ArrayExpression does not guard dynamic mapping keys that are coerced to strings, allowing PHP to invoke toString on a Stringable object used as a mapping key without calling SandboxExtension::ensureToStringAllowed. This issue is fixed in versi...

CVE-2026-15528 lamaalrajih kicad-mcp path_validator.py protection mechanism

A vulnerability was found in lamaalrajih kicad-mcp up to 3.3.1. This issue affects some unknown processing of the file kicadmcp/utils/pathvalidator.py. Performing a manipulation of the argument projectpath/schematicpath results in protection mechanism failure. Attacking locally is a requirement...

CVE-2026-15528: Protection Mechanism Failure

A vulnerability was found in lamaalrajih kicad-mcp up to 3.3.1. This issue affects some unknown processing of the file kicadmcp/utils/pathvalidator.py. Performing a manipulation of the argument projectpath/schematicpath results in protection mechanism failure. Attacking locally is a requirement...

Exploit for Protection Mechanism Failure in Jenkins Pipeline\:_Groovy

No d...

Protection Mechanism Failure

Overview safeinstall-cli is a Local-first CLI that blocks risky npm, pnpm, and bun installs before they run. Open source. Affected versions of this package are vulnerable to Protection Mechanism Failure through improper shell command parsing in the agent guard. An attacker can execute arbitrary...

CVE-2026-59207: Protection Mechanism Failure

n8n is an open source workflow automation platform. Prior to 2.27.4 and 2.28.1, the AI Agents feature did not enforce the Allowed HTTP Request Domains restriction configured on credentials when an MCP tool was pointed at an arbitrary URL, allowing a member-level user with use-only access to a...

CVE-2026-59223: Protection Mechanism Failure

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, WEBFETCHFILTERLIST matching compared configured host entries against URL strings and non-label-boundary suffixes, allowing path-based blocklist bypasses such as !internal.example.com in a URL pa...

CVE-2026-0278: Protection Mechanism Failure

Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention DLP component for Windows allow a local user to bypass DLP policy enforcement controls. The Prisma Access Agent on macOS is not affected...

CVE-2026-59854: Protection Mechanism Failure

SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, POST /api/file/globalCopyFiles accepts attacker-supplied absolute source paths and relies on util.IsSensitivePath in kernel/util/path.go, whose denylist misses common home-directory credential files such as...

CVE-2026-36028

A protection mechanism failure in the Code 27 Companion Hub allows an attacker with physical access to completely bypass kiosk restrictions via a factory reset...

Prisma Access Agent: Multiple DLP Policy Bypass Vulnerabilities on Windows

Multiple protection mechanism failures in the Prisma Access Agent Data Loss Prevention DLP component for Windows allow a local user to bypass DLP policy enforcement controls. The Prisma Access Agent on macOS is not affected. Work around: No known workarounds exist for this issue...

CVE-2026-36028

A protection mechanism failure in the Code 27 Companion Hub allows an attacker with physical access to completely bypass kiosk restrictions via a factory reset...

CVE-2026-36028

The Code 27 3D Companion Hub (UI version 1.2.0, running Android 12 on Rockchip RK3588S ) is vulnerable to a protection mechanism failure. An attacker with physical access can perform a factory reset via the Android recovery menu. Because the kiosk application is stored in the userdata partition r...

Protection Mechanism Failure

Overview Affected versions of this package are vulnerable to Protection Mechanism Failure in the DNS request handling process. An attacker can bypass domain name filtering by crafting a DNS request containing multiple questions, where the first question appears legitimate but subsequent questions...

CVE-2026-53479: Improper Neutralization of Special Elements used in an OS Command

Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an improper neutralization of special elements used in an OS command...