Alertas de Seguridad de la Información

M Alto vulnerabilidad

18/06/2026

[CVE-2026-12505] A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its r…

A flaw was found in the cifs-utils package where the cifs.upcall helper fails to securely drop its root privileges before looking up user information inside a user-controlled environment. A local, low privileged attacker can exploit this by using a crafted request_key payload to trick the root-owned helper into entering a custom environment (namespace) containing a malicious NSS module. This force…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

18/06/2026

[CVE-2026-48768] TypeBot is a chatbot builder tool. In versions 3.16.1 and earlier, POST /api/blocks/file-input/v3/ge…

TypeBot is a chatbot builder tool. In versions 3.16.1 and earlier, POST /api/blocks/file-input/v3/generate-upload-url is unauthenticated and uses unsanitized fileName input to construct public/ S3 object keys, while issuing presigned PUT URLs that do not bind Content-Type. As a result, any anonymous visitor to a published bot with a file input can upload attacker-controlled HTML, SVG, or JS to att…

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-45617] LiquidJS is a Shopify/GitHub Pages compatible template engine written in pure JavaScript. In version…

LiquidJS is a Shopify/GitHub Pages compatible template engine written in pure JavaScript. In versions 10.25.7 and below, the built-in strip_html filter uses a regex containing four flawed lazy-quantified alternatives, leading to ReDoS via quadratic backtracking. When the input contains many

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-53676] ThingsBoard contains a prototype pollution vulnerability which may lead to arbitrary code execution …

ThingsBoard contains a prototype pollution vulnerability which may lead to arbitrary code execution within a sandboxed context by a user who can log in to the affected product with the tenant administrator privilege (TENANT_ADMIN).

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-50196] Steeltoe is an open source project that provides a collection of libraries that helps users build cl…

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Discovery.Eureka prior to versions 4.2.0 and 3.4.0, `DataCenterInfo.FromJson` throws `ArgumentException` for any `name` value other than `"MyOwn"` or `"Amazon"`, despite the Java Eureka specification defining a third valid value: `"Netflix"`. The exception propag…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-50200] Steeltoe is an open source project that provides a collection of libraries that helps users build cl…

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Management.Endpoint prior to version 4.2.0 and Steeltoe.Management.EndpointCore prior to version 3.4.0, the `Sanitizer` component in the Environment actuator redacts configuration values by matching the configuration key name against a suffix list. The default li…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-55202] Tinyproxy through 1.11.3, fixed in commit 09312a1, fails to properly validate the Host header during…

Tinyproxy through 1.11.3, fixed in commit 09312a1, fails to properly validate the Host header during stathost detection, allowing unauthenticated attackers to access the stats page by injecting a matching Host header or bypass detection via port manipulation. Remote attackers can trigger unauthorized access to internal proxy statistics or misroute requests as transparent proxy connections to circu…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Crítico vulnerabilidad

17/06/2026

[CVE-2026-54387] Tinyproxy through 1.11.3, fixed in commit ff45d3b, fails to reconcile conflicting Content-Length and…

Tinyproxy through 1.11.3, fixed in commit ff45d3b, fails to reconcile conflicting Content-Length and Transfer-Encoding: chunked headers, forwarding both verbatim to the backend while using Content-Length to determine how many request body bytes to consume. Remote attackers can desynchronize the proxy and backend parser state, allowing injection of arbitrary HTTP requests to the backend to enable c…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

17/06/2026

[CVE-2026-54388] Tinyproxy through 1.11.3, fixed in commit 364cdb6, fails to reject requests containing multiple Cont…

Tinyproxy through 1.11.3, fixed in commit 364cdb6, fails to reject requests containing multiple Content-Length headers with differing values, forwarding all duplicate headers to the backend while using the first value to determine how many request body bytes to consume. Remote attackers can desynchronize the proxy and backend parser state, allowing injection of arbitrary HTTP requests to the backe…

nvdcriticovulnerabilidad CVSS 9.1 NVD

F Alto vulnerabilidad

17/06/2026

[CVE-2026-50107] When NGINX Plus or NGINX Open Source is configured as the data plane for NGINX Gateway Fabric, an in…

When NGINX Plus or NGINX Open Source is configured as the data plane for NGINX Gateway Fabric, an injection vulnerability exists in the NGINX configuration generator component of NGINX Gateway Fabric. User-supplied string values from the NginxProxy Custom Resource Definition (CRD) access log format setting are rendered directly into NGINX configuration templates without sanitization or escaping. A…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-11407] Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated adm…

Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed() and checkPropertyAllowed() implementations in the custom Twig SecurityPolicy. Attackers can supply malicious Twig templates through the DataObject ClassDefinition Layout\Text component to perfo…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-12529] A security vulnerability has been detected in SourceCodester CET Automated Grading System with AI Pr…

A security vulnerability has been detected in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. Affected is an unknown function of the file /index.php of the component Student Self-Registration Endpoint. The manipulation leads to improper access controls. Remote exploitation of the attack is possible.

nvdaltovulnerabilidad CVSS 7.3 NVD

D Alto vulnerabilidad

17/06/2026

[CVE-2026-10696] Use of an incorrectly resolved name or reference in the pinget backend in Devolutions UniGetUI 2026…

Use of an incorrectly resolved name or reference in the pinget backend in Devolutions UniGetUI 2026.2.0 and earlier allows a WinGet community catalog contributor to cause an installed application to be correlated to an unrelated, attacker-controlled catalog package and to execute an attacker-controlled installer via a crafted catalog package whose normalized name is contained as a substring w…

nvdaltovulnerabilidad CVSS 7.5 NVD

E Alto vulnerabilidad

17/06/2026

[CVE-2026-48818] Starlette is a lightweight ASGI framework/toolkit. In versions 1.0.1 and earlier, StaticFiles on Win…

Starlette is a lightweight ASGI framework/toolkit. In versions 1.0.1 and earlier, StaticFiles on Windows is vulnerable to SSRF. An UNC path such as \\attacker.com\share can cause os.path.realpath to initiate an outbound SMB connection before the path is rejected, exposing the service account’s NTLMv2 credentials for offline cracking or relay even though the HTTP response is only a 404. The issue a…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

17/06/2026

[CVE-2026-53805] NVIDIA Spatial Intelligence Lab's (SIL) GEN3C contains an unauthenticated remote code execution vuln…

NVIDIA Spatial Intelligence Lab's (SIL) GEN3C contains an unauthenticated remote code execution vulnerability in the inference API server where the /request-inference and /seed-model endpoints deserialize raw HTTP request bodies using Python's pickle.loads() without authentication or input validation. Attackers can supply a crafted payload containing a __reduce__ gadget to the inference API port t…

nvdcriticovulnerabilidad CVSS 9.8 NVD

E Alto vulnerabilidad

17/06/2026

[CVE-2026-47774] Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to vers…

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a vulnerability in Envoy's HTTP/2 downstream request processing allows an unauthenticated remote client to trigger excessive memory consumption, potentially resulting in OOM termination of the Envoy process and denial of service. The issue arises from the co…

nvdaltovulnerabilidad CVSS 7.5 NVD

S Crítico vulnerabilidad

17/06/2026

[CVE-2026-20266] In Splunk AI Toolkit versions below 5.7.4, a user who holds the "admin" Splunk role could execute ar…

In Splunk AI Toolkit versions below 5.7.4, a user who holds the "admin" Splunk role could execute arbitrary OS commands on the host running the Splunk Enterprise instance. The vulnerability is possible because of an unsafe shell execution pattern in the btool configuration helper, which constructs OS command strings from dynamic parameters without disabling shell interpretation.

nvdcriticovulnerabilidad CVSS 9.1 NVD

N Alto vulnerabilidad

17/06/2026

[CVE-2026-9675] Impact: The undici WebSocket client enforces maxPayloadSize per-frame but does not enforce the cumul…

Impact: The undici WebSocket client enforces maxPayloadSize per-frame but does not enforce the cumulative size of fragmented uncompressed messages. A malicious WebSocket server can stream many small fragments that each pass per-frame validation but collectively exceed the configured limit, causing unbounded memory growth in the client process. The result is memory exhaustion and a denial of servic…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-53872] picklescan before 0.0.35 contains an unsafe pickle deserialization vulnerability allowing unauthenti…

picklescan before 0.0.35 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to read arbitrary server files by chaining io.FileIO and urllib.request.urlopen. Attackers can bypass RCE-focused blocklists to exfiltrate sensitive data like /etc/passwd to external servers.

nvdaltovulnerabilidad CVSS 7.5 NVD

C Crítico vulnerabilidad

17/06/2026

[CVE-2026-20181] A vulnerability in Cisco ISE and ISE-PIC could allow an authenticated, remote attacker to execute ar…

A vulnerability in Cisco ISE and ISE-PIC could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a…

nvdcriticovulnerabilidad CVSS 9.1 NVD