Alertas de Seguridad de la Información

M Alto vulnerabilidad

05/08/2026

[CVE-2026-16443] A flaw was found in the SAML metadata import functionality of the keycloak-services component, which…

A flaw was found in the SAML metadata import functionality of the keycloak-services component, which is the core engine for identity brokering in Red Hat Build of Keycloak. When importing identity provider metadata that lacks specific usage attributes for keys, the system incorrectly disables signature validation for SAML responses even if a signing certificate is provided. This issue allows an un…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-71292] Subrion CMS's admin grid sorting helper, _gridGetSorting() in includes/classes/ia.base.controller.ad…

Subrion CMS's admin grid sorting helper, _gridGetSorting() in includes/classes/ia.base.controller.admin.php, whitelists the `dir` (ASC/DESC) request parameter via in_array(), but falls back to the raw, attacker-supplied `sort` GET parameter whenever the requested key is not present in the per-controller $_gridSorting whitelist array: `$column = isset($this->_gridSorting[$params['sort']]) ? ... : $…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-70377] imagecli's `scale <ratio>` pipeline operation (Scale::apply() in src/image_ops.rs) computes output w…

imagecli's `scale ` pipeline operation (Scale::apply() in src/image_ops.rs) computes output width/height as (dimension as f32 * ratio) as u32 with no upper-bound validation on the CLI-supplied ratio, which is parsed via nom::number::complete::float with no range check. A large ratio (e.g. 100000) causes an attempted allocation of hundreds of terabytes, aborting the process. Any application …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

04/08/2026

[CVE-2026-70492] Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.10.0 un…

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.10.0 until 0.11.0, src/lib/components/chat/Messages/Markdown/KatexRenderer.svelte could store and render a chat message whose math block makes KaTeX fail with a stack overflow instead of a parse error. The catch branch fell back to inserting the original math source into the page as HTML through {@html} ra…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Crítico vulnerabilidad

04/08/2026

[CVE-2026-69110] OpenCode Studio before 2.4.4 contains a missing authentication vulnerability that allows unauthentic…

OpenCode Studio before 2.4.4 contains a missing authentication vulnerability that allows unauthenticated remote attackers to read arbitrary files within the temp and static/music directories by directly accessing the GET /api/tmp/:tmpFile and GET /api/music/:fileName endpoints. Attackers can retrieve intermediate audio, video artifacts, and subtitles belonging to other users' jobs, and additionall…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-67598] Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/ser…

Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/service/ai.php that allows network-adjacent attackers to intercept outbound HTTPS requests to configured LLM providers by presenting arbitrary TLS certificates, as CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST are unconditionally disabled across sendStream(), sendImageRequest(), send(), and fetchSe…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18092] Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass via XML signature wrapping…

Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass via XML signature wrapping because new_from_xml reads assertion identity with document-wide XPath instead of the signed subtree. new_from_xml reads the NameID, attribute values, SessionIndex, audience and other identity fields with document-wide XPath, such as //saml:Assertion/saml:AttributeStatement/saml:Attribute and //sa…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Crítico vulnerabilidad

03/08/2026

[CVE-2026-18108] Net::SAML2 versions before 0.86 for Perl allow authentication bypass because _verify_encrypted_asser…

Net::SAML2 versions before 0.86 for Perl allow authentication bypass because _verify_encrypted_assertion accepts an EncryptedAssertion whose decrypted content carries no signature. _verify_encrypted_assertion decrypts the EncryptedAssertion and returns it as verified when it carries no signature, via "return $xml unless $xpath->exists('dsig:Signature', $assert);". The signature check and the trus…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

03/08/2026

[CVE-2026-18089] Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass by verifying responses aga…

Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass by verifying responses against the response-embedded certificate in verify_xml when no trust anchor is configured. verify_xml in Net::SAML2::Role::VerifyXML runs "return if !$anchors && !$cacert;" as soon as the XML::Sig check succeeds, and that check uses the X.509 certificate taken from the response's own dsig:KeyInfo/dsi…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/08/2026

Vulnerabilidad alta en better-auth anterior a v1.6.11 permite aceptar tokens sin firma

better-auth versiones anteriores a 1.6.11 contiene defectos criptográficos en los plugins oidcProvider y mcp que permiten negociar el algoritmo 'none' y aceptan PKCE en texto plano en lugar de S256. Los atacantes pueden obtener tokens sin firma o interceptar códigos de autorización, comprometiendo sistemas de autenticación y autorización en infraestructuras cloud y on-premises que utilicen estas bibliotecas.

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

01/08/2026

Vulnerabilidad alta en GitPython anterior a 3.1.50 permite inyección de código remoto

GitPython versiones anteriores a 3.1.50 no valida correctamente caracteres de salto de línea en el parámetro section de config_writer(), permitiendo a atacantes inyectar encabezados arbitrarios en .git/config. Los adversarios pueden manipular la sección [core] para dirigir hooksPath hacia directorios controlados, logrando ejecución de código remoto cuando se activan hooks de Git. Esta vulnerabilidad afecta principalmente a repositorios compartidos y entornos de integración continua en empresas de México y Latinoamérica.

nvdaltovulnerabilidad CVSS 7.0 NVD

M Alto vulnerabilidad

01/08/2026

Vulnerabilidades altas de bypass de autenticación en @better-auth/sso anteriores a v1.6.21

Las versiones de @better-auth/sso anteriores a 1.6.21 contienen múltiples vulnerabilidades que permiten a atacantes eludir mecanismos de autenticación SSO y acceder como usuarios arbitrarios. Los vectores incluyen fallas en validación de dominios, cuentas huérfanas de proveedores, aserciones SAML sin vinculación y XSS reflejado en endpoints de cierre de sesión, exponiendo sistemas de autenticación centralizada en empresas de LATAM que utilizan este componente en plataformas cloud o híbridas.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Crítico vulnerabilidad

01/08/2026

[CVE-2026-66402] FreeRDP before 3.29.0 (affected versions <= 3.28.0) contains multiple TLS certificate identity valid…

FreeRDP before 3.29.0 (affected versions

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-53505] Thumbor is an open-source photo thumbnail service by globo.com. Prior to 7.8.0, Thumbor's filters:pr…

Thumbor is an open-source photo thumbnail service by globo.com. Prior to 7.8.0, Thumbor's filters:proportion() filter does not enforce an upper bound on and runs in the post-transform phase. An attacker can trigger extremely large resizes (CPU/memory exhaustion) and cause denial of service. This issue is fixed in 7.8.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-18481] Stored cross-site scripting in the participant URL handling in AWS Ops Wheel before PR #168 might a…

Stored cross-site scripting in the participant URL handling in AWS Ops Wheel before PR #168 might allow an authenticated remote user to steal session tokens and escalate to full administrative control of the deployed instance via a crafted participant_url value containing a dangerous URI scheme. To remediate this issue, users should redeploy from the latest version of aws-ops-wheel.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-54737] @phun-ky/defaults-deep is a library like lodash defaultsDeep with array preservation and no lodash d…

@phun-ky/defaults-deep is a library like lodash defaultsDeep with array preservation and no lodash dependency. Prior to 2.0.5, defaultsDeep() recursively merges user-supplied objects without filtering proto, constructor, and prototype, allowing properties to be written to Object.prototype. This issue is fixed in version 2.0.5.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-18141] A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ansible (…

A flaw was found in aap-gateway, a component of Ansible Automation Platform's Event-Driven Ansible (EDA). An unauthenticated remote attacker can bypass mutual Transport Layer Security (mTLS) authentication for event streams. This is achieved by manipulating the event stream URL and forging the HTTP Subject header. The system also inadvertently discloses the expected certificate subject in error me…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

30/07/2026

[CVE-2026-66420] MeshCentral 1.1.21 contains a cross-site WebSocket hijacking protection bypass vulnerability that al…

MeshCentral 1.1.21 contains a cross-site WebSocket hijacking protection bypass vulnerability that allows unauthenticated remote attackers to hijack authenticated administrator sessions by exploiting an unconditional early return in the CheckWebServerOriginName() function within webserver.js when self-signed certificates are in use. Attackers can open cross-origin WebSocket connections to any of th…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

30/07/2026

[CVE-2026-44094] An unauthenticated remote attacker can enforce the system to fall back to a firmware partition with …

An unauthenticated remote attacker can enforce the system to fall back to a firmware partition with an insecure configuration including default credentials. This could allow the attacker to gain SSH access to the system as an unprivileged user "user-app". Charging could be interrupted.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Crítico vulnerabilidad

30/07/2026

[CVE-2026-58066] Rocket.Chat's SAML SSO before versions 8.7.0, 8.6.1, 8.5.2, 8.4.5, 8.3.7, 8.2.7, 8.1.7, 8.0.8, and 7…

Rocket.Chat's SAML SSO before versions 8.7.0, 8.6.1, 8.5.2, 8.4.5, 8.3.7, 8.2.7, 8.1.7, 8.0.8, and 7.10.14 verified XML signatures but did not bind the validated signature to samlp:Response / saml:Assertion. An attacker could submit a wrapped document carrying forged identity attributes alongside any valid signature made by the trusted IdP certificate, and log in as an arbitrary user.

nvdcriticovulnerabilidad CVSS 9.8 NVD