CWE-693— Protection Mechanism Failure
The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.— MITRE CWE catalog
1,022 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-693page 4 of 21
- CVE-2026-12296CRITICALCVSS 9.6EG 9.62026-06-16
Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
- CVE-2026-12295CRITICALCVSS 9.6EG 9.62026-06-16
Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
- CVE-2026-12294CRITICALCVSS 9.6EG 9.62026-06-16
Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12.
- CVE-2026-12027CRITICALCVSS 9.6EG 9.62026-06-11
Inappropriate implementation in Headless in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severi…
- CVE-2026-11282CRITICALCVSS 9.6EG 9.62026-06-04
Insufficient policy enforcement in Sandbox in Google Chrome on Linux prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)
- CVE-2026-8959CRITICALCVSS 9.6EG 9.62026-05-19
Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.
- CVE-2025-43728CRITICALCVSS 9.6EG 9.62025-08-27
Dell ThinOS 10, versions prior to 2508_10.0127, contain a Protection Mechanism Failure vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Protection mechanism bypass.
- CVE-2023-33150CRITICALCVSS 9.6EG 9.62023-07-11
Microsoft Office Security Feature Bypass Vulnerability
- CVE-2022-26384CRITICALCVSS 9.6EG 9.62022-12-22
If an attacker could control the contents of an iframe sandboxed with <code>allow-popups</code> but not <code>allow-scripts</code>, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the s…
- CVE-2022-22759CRITICALCVSS 9.6EG 9.62022-12-22
If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's san…
- CVE-2022-39266CRITICALCVSS 9.6EG 9.62022-09-29
isolated-vm is a library for nodejs which gives the user access to v8's Isolate interface. In versions 4.3.6 and prior, if the untrusted v8 cached data is passed to the API through CachedDataOptions, attackers can bypass the sandbox and ru…
- CVE-2026-14151CRITICALCVSS 8.3EG 9.62026-07-01
Inappropriate implementation in AI in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)
- CVE-2025-15039CRITICALCVSS 9.4EG 9.42026-08-06
The Conditional Authentication (Adaptive Authentication) script does not correctly enforce the completion of all required authentication steps when a specific multi-step pattern involving certain authenticators is configured. This allows a…
- CVE-2025-3114CRITICALCVSS 9.4EG 9.42025-04-09
Code Execution via Malicious Files: Attackers can create specially crafted files with embedded code that may execute without adequate security validation, potentially leading to system compromise. Sandbox Bypass Vulnerability: A flaw in…
- CVE-2026-91949CRITICALCVSS 9.3EG 9.32026-09-15
FreeRDP server versions before 3.31.0 contain a protocol negotiation bypass vulnerability that allows unauthenticated attackers to establish RDSTLS connections despite server policy disabling them. Attackers can send incompatible protocol …
- CVE-2026-44451CRITICALCVSS 9.3EG 9.32026-05-26
Lumiverse is a full-featured AI chat application. Prior to 0.9.7, the component override system transpiles user-supplied TSX via Sucrase and evaluates it with new Function, shadowing dangerous globals (fetch, window, eval, etc.) with undef…
- CVE-2026-35408CRITICALCVSS 9.3EG 9.32026-04-06
Directus is a real-time API and App dashboard for managing SQL database content. Prior to 11.17.0, Directus's Single Sign-On (SSO) login pages lacked a Cross-Origin-Opener-Policy (COOP) HTTP response header. Without this header, a maliciou…
- CVE-2026-114139CRITICALCVSS 9.1EG 9.12026-10-21
Sentry-Javascript is an official Sentry SDKs for JavaScript. From 9.36.0 until 9.47.2, 10.75.2, and 11.0.0-rc.1, the webpack integration for @sentry/nextjs skips application middleware for every request path under a configured tunnelRoute,…
- CVE-2026-39353CRITICALCVSS 9.1EG 9.12026-09-25
InvoicePlane is a self-hosted open source application for managing invoices, clients, and payments. Prior to 1.7.2-rc-1, InvoicePlane builds its permitted template list by scanning a PHP template directory that can be written through an ad…
- CVE-2026-92079CRITICALCVSS 9.1EG 9.12026-09-15
Mitigation bypass in the Widget: Win32 component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
- CVE-2026-92075CRITICALCVSS 9.1EG 9.12026-09-15
Mitigation bypass in the Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
- CVE-2026-92057CRITICALCVSS 9.1EG 9.12026-09-15
Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
- CVE-2026-92041CRITICALCVSS 9.1EG 9.12026-09-15
Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
- CVE-2026-92038CRITICALCVSS 9.1EG 9.12026-09-15
Mitigation bypass in the Remote Settings Client component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3.
- CVE-2026-74938CRITICALCVSS 9.1EG 9.12026-08-18
Mitigation bypass in the JavaScript: GC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
- CVE-2026-74959CRITICALCVSS 9.1EG 9.12026-08-18
Mitigation bypass in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1.
- CVE-2026-74790CRITICALCVSS 9.1EG 9.12026-08-16
Scriban before 7.0.0 caches TypedObjectAccessor by Type only without considering MemberFilter changes, allowing reused TemplateContext instances to expose members that should be hidden. Attackers can access filtered properties and fields b…
- CVE-2026-16406CRITICALCVSS 9.1EG 9.12026-07-21
Mitigation bypass in the Networking component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- CVE-2026-16394CRITICALCVSS 9.1EG 9.12026-07-21
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- CVE-2026-16390CRITICALCVSS 9.1EG 9.12026-07-21
Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
- CVE-2026-16380CRITICALCVSS 9.1EG 9.12026-07-21
Mitigation bypass in the Networking component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- CVE-2026-16370CRITICALCVSS 9.1EG 9.12026-07-21
Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- CVE-2026-48807CRITICALCVSS 9.1EG 9.12026-06-30
Twig is a template language for PHP. Prior to 3.27.0, the sandbox __toString() checks do not fully cover Traversable values passed to join and replace filters or operands evaluated by the in and not in operators, allowing contained Stringa…
- CVE-2026-48806CRITICALCVSS 9.1EG 9.12026-06-30
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 Sandbox…
- CVE-2026-48805CRITICALCVSS 9.1EG 9.12026-06-30
Twig is a template language for PHP. Prior to 3.27.0, deprecated internal wrappers in src/Resources/core.php do not forward the current sandbox state to CoreExtension::checkArrow(), arraySome(), and arrayEvery(), allowing legacy calls such…
- CVE-2026-12316CRITICALCVSS 9.1EG 9.12026-06-16
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
- CVE-2026-12315CRITICALCVSS 9.1EG 9.12026-06-16
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
- CVE-2026-44007CRITICALCVSS 9.1EG 9.12026-05-13
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.1, when a NodeVM is created with nesting: true, sandbox code can unconditionally require('vm2') regardless of the outer VM's require configuration — including require: false. Wi…
- CVE-2025-15618CRITICALCVSS 9.1EG 9.12026-03-31
Business::OnlinePayment::StoredTransaction versions through 0.01 for Perl uses an insecure secret key. Business::OnlinePayment::StoredTransaction generates a secret key by using a MD5 hash of a single call to the built-in rand function, w…
- CVE-2026-28500CRITICALCVSS 9.1EG 9.12026-03-16
Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. In versions up to and including 1.20.1, a security control bypass exists in onnx.hub.load() due to improper logic in the repository trust verifi…
- CVE-2026-21671CRITICALCVSS 9.1EG 9.12026-03-12
A vulnerability allowing an authenticated user with the Backup Administrator role to perform remote code execution (RCE) in high availability (HA) deployments of Veeam Backup & Replication.
- CVE-2025-65319CRITICALCVSS 9.1EG 9.12025-12-16
When using the attachment interaction functionality, Blue Mail 1.140.103 and below saves documents to a file system without a Mark-of-the-Web tag, which allows attackers to bypass the built-in file protection mechanisms of both Windows OS …
- CVE-2025-65318CRITICALCVSS 9.1EG 9.12025-12-16
When using the attachment interaction functionality, Canary Mail 5.1.40 and below saves documents to a file system without a Mark-of-the-Web tag, which allows attackers to bypass the built-in file protection mechanisms of both Windows OS a…
- CVE-2025-43273CRITICALCVSS 9.1EG 9.12025-07-30
A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.8. A sandboxed process may be able to circumvent sandbox restrictions.
- CVE-2025-6427CRITICALCVSS 9.1EG 9.12025-06-24
An attacker was able to bypass the `connect-src` directive of a Content Security Policy by manipulating subdocuments. This would have also hidden the connections from the Network tab in Devtools. This vulnerability was fixed in Firefox 140…
- CVE-2025-41232CRITICALCVSS 9.1EG 9.12025-05-21
Spring Security Aspects may not correctly locate method security annotations on private methods. This can cause an authorization bypass. Your application may be affected by this if the following are true: * You are using @EnableMethod…
- CVE-2024-25091CRITICALCVSS 9.1EG 9.12024-03-01
Protection mechanism failure issue exists in RevoWorks SCVX prior to scvimage4.10.21_1013 (when using 'VirusChecker' or 'ThreatChecker' feature) and RevoWorks Browser prior to 2.2.95 (when using 'VirusChecker' or 'ThreatChecker' feature). …
- CVE-2022-48290CRITICALCVSS 9.1EG 9.12023-02-09
The phone-PC collaboration module has a logic bypass vulnerability. Successful exploitation of this vulnerability may affect data confidentiality and integrity.
- CVE-2022-34181CRITICALCVSS 9.1EG 9.12022-06-23
Jenkins xUnit Plugin 3.0.8 and earlier implements an agent-to-controller message that creates a user-specified directory if it doesn't exist, and parsing files inside it as test results, allowing attackers able to control agent processes t…
- CVE-2026-16916CRITICALCVSS 8.8EG 9.12026-10-08
IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 could allow a remote authenticated attacker to execute arbitrary code due to a protection mechanism failure.
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