Alertas de Seguridad de la Información

M Alto vulnerabilidad

04/09/2026

[CVE-2026-84504] fastify versions before 5.12.2 treat the object resolved by a successful Ajv async validator as the …

fastify versions before 5.12.2 treat the object resolved by a successful Ajv async validator as the value result protocol used by custom validator compilers. If a request that passes its route schema contains a property named value at the root, fastify replaces the entire request body with that property's value before the handler runs, so the handler receives a different object than the one that s…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

30/08/2026

[CVE-2026-82648] WWBN AVideo contains a server-side request forgery filter bypass vulnerability in the isSSRFSafeURL …

WWBN AVideo contains a server-side request forgery filter bypass vulnerability in the isSSRFSafeURL function that fails to normalize NAT64 addresses written in hexadecimal form. Attackers can bypass SSRF protections by supplying hex-encoded NAT64 addresses like 64:ff9b::a9fe:a9fe to reach cloud metadata services and loopback interfaces.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

30/08/2026

[CVE-2026-82639] NextChat versions from 2.15.8 through 2.16.1 contain an improper URL validation vulnerability in the…

NextChat versions from 2.15.8 through 2.16.1 contain an improper URL validation vulnerability in the proxy endpoint that allows attackers to obtain the server's OpenAI API key. The x-base-url header is validated using substring matching instead of hostname parsing, allowing any URL containing 'api.openai.com' to pass validation and receive the server's credentials in the Authorization header.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-78237] Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into t…

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-79230] Improper input validation in ANGLE in Google Chrome on on Mac prior to 152.0.7977.65 allowed a remot…

Improper input validation in ANGLE in Google Chrome on on Mac prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-79182] Improper input validation in Media in Google Chrome prior to 152.0.7977.65 allowed a remote attacker…

Improper input validation in Media in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-79139] Improper input validation in Media in Google Chrome on on Windows prior to 152.0.7977.65 allowed a r…

Improper input validation in Media in Google Chrome on on Windows prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-79132] Improper input validation in Input in Google Chrome on on Android prior to 152.0.7977.65 allowed a r…

Improper input validation in Input in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-79121] Improper input validation in Chromecast in Google Chrome prior to 152.0.7977.65 allowed a remote att…

Improper input validation in Chromecast in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-79109] Improper input validation in Printing in Google Chrome prior to 152.0.7977.65 allowed a remote attac…

Improper input validation in Printing in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-79008] Improper input validation in GPU in Google Chrome on on Android prior to 152.0.7977.65 allowed a rem…

Improper input validation in GPU in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

nvdaltovulnerabilidad CVSS 8.3 NVD

G Alto vulnerabilidad

25/08/2026

[CVE-2026-78963] Improper input validation in Media in Google Chrome prior to 152.0.7977.65 allowed a remote attacker…

Improper input validation in Media in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-71443] CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result …

CAI Content Credentials is affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

25/08/2026

[CVE-2026-19913] The Kaltura HTML5 player (mwEmbed / html5lib) contains a local file disclosure vulnerability due to …

The Kaltura HTML5 player (mwEmbed / html5lib) contains a local file disclosure vulnerability due to improper validation of the ServiceUrl parameter in mwEmbedLoader.php. This parameter is used as the base URL for a backend request and accepts non‑HTTP schemes such as file://. When an exception or error occurs, the response is subsequently deserialized and its raw contents are reflected to the clie…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

24/08/2026

[CVE-2026-75975] fast-uri is a URI parser for Node.js. Its custom parser for bracketed IPv6 literals does not validat…

fast-uri is a URI parser for Node.js. Its custom parser for bracketed IPv6 literals does not validate the complete IPv6 grammar, so invalid trailing text in an authority can be silently discarded and a malformed attacker-controlled host is turned into a different valid IPv6 destination. For example, a bracketed literal with invalid trailing characters is normalized to the unspecified address, whic…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

23/08/2026

[CVE-2026-78147] A vulnerability was found in ggml-org llama.cpp bec4772f6. The impacted element is the function dese…

A vulnerability was found in ggml-org llama.cpp bec4772f6. The impacted element is the function deserialize_tensor of the file ggml/src/ggml-rpc/ggml-rpc.cpp of the component ggml-RPC Server. Performing a manipulation of the argument op/op_params results in deserialization. The attack may be initiated remotely. This vulnerability is distinct from CVE-2026-34159 (GHSA-j8rj-fmpv-wcxw, PR #20908), wh…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

22/08/2026

[CVE-2026-2996] The Advanced Product Fields (Product Addons) for WooCommerce plugin for WordPress is vulnerable to I…

The Advanced Product Fields (Product Addons) for WooCommerce plugin for WordPress is vulnerable to Improper Input Validation in all versions up to, and including, 1.6.21. This is due to a logic flaw in the 'validate_cart_data' function. This makes it possible for unauthenticated attackers to bypass required paid addons and complete purchases at the base product price only, effectively stealing pro…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/08/2026

[CVE-2026-63421] Keystone is a content management system for Node.js. Prior to 6.5.3, the findMany resolver in packag…

Keystone is a content management system for Node.js. Prior to 6.5.3, the findMany resolver in packages/core/src/lib/core/queries/resolvers.ts compares the signed take argument directly with graphql.maxTake, allowing a remote unauthenticated GraphQL client to provide a negative take value whose magnitude exceeds the configured bound. The bypass also applies to relationship queries and can return mo…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

20/08/2026

[CVE-2026-53587] libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a…

libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Prior to 1.8.6 and 1.9.5, libgit2 performs a fixed-size strncmp in set_data in src/libgit2/transports/smart_pkt.c without first verifying that the smart-protocol pkt-line capability buffer contains 14 bytes. A malicious Git serve…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

19/08/2026

[CVE-2026-76387] In Splunk Enterprise Security versions below 8.6.1, a user who holds a Splunk Enterprise Security ro…

In Splunk Enterprise Security versions below 8.6.1, a user who holds a Splunk Enterprise Security role that contains the mc_investigation_read capability could inject Search Processing Language (SPL) through Analyst Queue search filters, allowing for access to all relevant data and system integrity available to the scheduled searches that run for that user. The vulnerability is possible because th…

nvdaltovulnerabilidad CVSS 8.1 NVD