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Base de CVEs
Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-8004
Média · 4.3
CWE-693 06/05/2026
Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96…
Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)
CVE-2026-7978
Alta · 8.1
CWE-693 06/05/2026
Inappropriate implementation in Companion in Google Chrome on Mac prior to 148.0.7778.96…
Inappropriate implementation in Companion in Google Chrome on Mac prior to 148.0.7778.96 allowed a remote attacker to perform OS-level privilege escalation via malicious network traffic. (Chromium security severity: Medium)
CVE-2026-7963
Alta · 8.3
CWE-693 06/05/2026
Inappropriate implementation in ServiceWorker in Google Chrome prior to 148.0.7778.96…
Inappropriate implementation in ServiceWorker in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-7952
Média · 4.2
CWE-693 06/05/2026
Insufficient policy enforcement in Extensions in Google Chrome prior to 148.0.7778.96…
Insufficient policy enforcement in Extensions in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-7946
Média · 4.3
CWE-693 06/05/2026
Insufficient policy enforcement in WebUI in Google Chrome on Linux, Mac, Windows…
Insufficient policy enforcement in WebUI in Google Chrome on Linux, Mac, Windows, ChromeOS prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-7937
Baixa · 3.1
CWE-693 06/05/2026
Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96…
Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension. (Chromium security severity: Medium)
CVE-2026-7932
Média · 4.4
CWE-693 06/05/2026
Insufficient policy enforcement in Downloads in Google Chrome prior to 148.0.7778.96…
Insufficient policy enforcement in Downloads in Google Chrome prior to 148.0.7778.96 allowed a local attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-7913
Alta · 7.8
CWE-693 06/05/2026
Insufficient policy enforcement in DevTools in Google Chrome on Android prior to…
Insufficient policy enforcement in DevTools in Google Chrome on Android prior to 148.0.7778.96 allowed a local attacker to perform privilege escalation via a malicious file. (Chromium security severity: High)
CVE-2026-7909
Baixa · 3.1
CWE-693 06/05/2026
Inappropriate implementation in ServiceWorker in Google Chrome prior to 148.0.7778.96…
Inappropriate implementation in ServiceWorker in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)
CVE-2026-26956
Crítica · 9.8
CWE-693 04/05/2026
vm2: WASM Sandbox Escape (Node 25 only)
vm2 is an open source vm/sandbox for Node.js. In version 3.10.4, vm2 is vulnerable to full sandbox escape with arbitrary code execution. Attacker code inside VM.run() obtains host process object and runs host commands with zero host cooperation. This issue has been patched in version 3.10.5.
CVE-2026-41316
Alta · 8.1
CWE-693 24/04/2026
ERB has an @_init deserialization guard bypass via def_module / def_method / def_class
ERB is a templating system for Ruby. Ruby 2.7.0 (before ERB 2.2.0 was published on rubygems.org) introduced an `@_init` instance variable guard in `ERB#result` and `ERB#run` to prevent code execution when an ERB object is reconstructed via `Marshal.load` (deserialization). However, three other public methods that also evaluate `@src` via `eval()` were not given the same guard: `ERB#def_method`, `ERB#def_module`, and `ERB#def_class`. An attacker who can trigger `Marshal.load` on untrusted data in a Ruby application that has `erb` loaded can use `ERB#def_module` (zero-arg, default parameters) as a code execution sink, bypassing the `@_init` protection entirely. ERB 4.0.3.1, 4.0.4.1, 6.0.1.1, and 6.0.4 patch the issue.
CVE-2026-41469
Média · 5.2
CWE-693 22/04/2026
Beghelli Sicuro24 SicuroWeb Missing Content Security Policy
Beghelli Sicuro24 SicuroWeb does not enforce a Content Security Policy, allowing unrestricted loading of external JavaScript resources from attacker-controlled origins. When chained with the template injection and sandbox escape vulnerabilities present in the same application, the absence of CSP removes the browser-enforced restriction that would otherwise block external script execution, enabling attackers to load arbitrary remote payloads into operator browser sessions.
CVE-2026-22753
Alta · 7.5
CWE-693 22/04/2026
Servlet Path Not Correctly Included in Path Matching of HttpSecurity#securityMatchers
Vulnerability in Spring Spring Security. If an application is using securityMatchers(String) and a PathPatternRequestMatcher.Builder bean to prepend a servlet path, matching requests to that filter chain may fail and its related security components will not be exercised as intended by the application. This can lead to the authentication, authorization, and other security controls being rendered inactive on intended requests.This issue affects Spring Security: from 7.0.0 through 7.0.4.
CVE-2026-22013
Média · 5.3
CWE-693 21/04/2026
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise…
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS). Supported versions that are affected are Oracle Java SE: 8u481, 8u481-b50, 8u481-perf, 11.0.30, 17.0.18, 21.0.10, 25.0.2, 26; Oracle GraalVM for JDK: 17.0.18 and 21.0.10; Oracle GraalVM Enterprise Edition: 21.3.17. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N).
CVE-2026-40604
Média · 4.4
CWE-693 21/04/2026
ClearanceKit: opfilter system extension can be suspended or signalled by a root process, disabling file-access policy enforcement
ClearanceKit intercepts file-system access events on macOS and enforces per-process access policies. Prior to 5.0.6, the opfilter Endpoint Security system extension (bundle ID uk.craigbass.clearancekit.opfilter) can be suspended with SIGSTOP or kill -STOP, or killed with SIGKILL/SIGTERM, by any process running as root. While the extension is suspended, all AUTH Endpoint Security events time out and default to allow, silently disabling ClearanceKit's file-access policy enforcement for the duration of the suspension. This vulnerability is fixed in 5.0.6.
CVE-2026-6774
Média · 5.4
CWE-693 21/04/2026
Mitigation bypass in the DOM: Security component
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 150 and Thunderbird 150.
CVE-2026-6763
Média · 6.5
CWE-693 21/04/2026
Mitigation bypass in the File Handling component
Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
CVE-2026-29649
Crítica · 9.8
CWE-693 20/04/2026
NEMU contains an implementation flaw in its RISC-V Hypervisor CSR handling where…
NEMU contains an implementation flaw in its RISC-V Hypervisor CSR handling where henvcfg[7:4] (CBIE/CBCFE/CBZE-related fields) is incorrectly masked/updated based on menvcfg[7:4], so a machine-mode write to menvcfg can implicitly modify the hypervisor's environment configuration. This can lead to incorrect enforcement of virtualization configuration and may cause unexpected traps or denial of service when executing cache-block management instructions in virtualized contexts (V=1).
CVE-2026-32225
Alta · 8.8
CWE-693 14/04/2026
Windows Shell Security Feature Bypass Vulnerability
Improper neutralization of special elements used in a command ('command injection') in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-32202
Média · 4.3
KEV Alta · 66 Exploit público CWE-693 14/04/2026
Microsoft Windows Protection Mechanism Failure Vulnerability
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-5911
Média · 4.3
CWE-693 08/04/2026
Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote…
Policy bypass in ServiceWorkers in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-5903
Média · 6.5
CWE-693 08/04/2026
Policy bypass in IFrameSandbox in Google Chrome prior to 147.0.7727.55 allowed a remote…
Policy bypass in IFrameSandbox in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-5900
Média · 4.3
CWE-693 08/04/2026
Policy bypass in Downloads in Google Chrome prior to 147.0.7727.55 allowed a remote…
Policy bypass in Downloads in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass of multi-download protections via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-5896
Média · 6.1
CWE-693 08/04/2026
Policy bypass in Audio in Google Chrome prior to 147.0.7727.55 allowed a remote attacker…
Policy bypass in Audio in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass sandbox download restrictions via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-34208
Crítica · 10.0
CWE-693 06/04/2026
SandboxJS: Sandbox integrity escape
SandboxJS is a JavaScript sandboxing library. Prior to 0.8.36, SandboxJS blocks direct assignment to global objects (for example Math.random = ...), but this protection can be bypassed through an exposed callable constructor path: this.constructor.call(target, attackerObject). Because this.constructor resolves to the internal SandboxGlobal function and Function.prototype.call is allowed, attacker code can write arbitrary properties into host global objects and persist those mutations across sandbox instances in the same process. This vulnerability is fixed in 0.8.36.