Alertas de Seguridad de la Información

M Alto vulnerabilidad

05/08/2026

[CVE-2026-20269] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20269 are related to issues with improper control of a resource …

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-20270] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20270 are related to incorrect calculation issues that are group…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-20271] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20271 are related to insufficient control flow management issues…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-20263] A vulnerability in the Blocks Extensible Exchange Protocol (BEEP) feature of Cisco IOS XE Software c…

A vulnerability in the Blocks Extensible Exchange Protocol (BEEP) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper handling when parsing a specific BEEP SOAP request. An attacker could exploit this vulnerability by sending a specific BEEP SOAP request to an a…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Crítico vulnerabilidad

05/08/2026

[CVE-2026-20267] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20267 are related to improper access control issues that ar…

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-20268] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE So…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20268 are related to issues with improper restriction of operati…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-20124] A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS XE Software …

A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. This vulnerability is due to improper error handling when parsing SNMP requests. This vulnerability affects all versions of SNMP — Versions 1, 2c, and 3. An…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Crítico vulnerabilidad

05/08/2026

[CVE-2026-9192] An authentication bypass vulnerability in the ODBC App Server of Progress MarkLogic Server before 11…

An authentication bypass vulnerability in the ODBC App Server of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass password verification and execute queries with the privileges of any named user known to the server, including administrators.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

05/08/2026

[CVE-2026-9195] A cross-site scripting vulnerability in the Query Console of Progress MarkLogic Server before 11.3.6…

A cross-site scripting vulnerability in the Query Console of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker who lures an authenticated administrator to a crafted URL to execute arbitrary JavaScript in the administrator's browser session, capture credentials, and perform privileged actions on the administrator's behalf.

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-7327] An improper privilege management vulnerability in the REST API document processing pipeline of Progr…

An improper privilege management vulnerability in the REST API document processing pipeline of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with an administrative REST role to escalate privileges. This can result in unauthorized disclosure of sensitive server-side data when it is accessed by a higher-privileged user.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Crítico vulnerabilidad

05/08/2026

[CVE-2026-7329] An improper privilege management vulnerability in the SQL, SPARQL, and Optic REST query interfaces o…

An improper privilege management vulnerability in the SQL, SPARQL, and Optic REST query interfaces of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged REST role to escalate privileges to administrator. This enables execution of privileged operations and unauthorized data access.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

05/08/2026

[CVE-2026-7557] An improper verification of cryptographic signature vulnerability in the SAML authentication module …

An improper verification of cryptographic signature vulnerability in the SAML authentication module of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass authentication and impersonate any user, including administrators. This vulnerability affects deployments with SAML single sign-on enabled.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

05/08/2026

[CVE-2026-9190] An HTTP request smuggling vulnerability in the HTTP App Server of Progress MarkLogic Server before 1…

An HTTP request smuggling vulnerability in the HTTP App Server of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker to bypass authentication and authorization checks, hijack a legitimate user's session, or capture credentials. The vulnerability occurs when a crafted HTTP request containing both Content-Length and Transfer-Encoding headers causes a reverse proxy and MarkLo…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-7326] A cross-site request forgery vulnerability in the Admin UI of Progress MarkLogic Server before 11.3.…

A cross-site request forgery vulnerability in the Admin UI of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker who lures an authenticated administrator to a malicious web page to perform administrative actions on the administrator's behalf. This can result in unauthorized changes to security configuration.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-70601] Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and C…

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.5, apps that expose Promise-returning functions to web content via contextBridge may be vulnerable to a context isolation bypass. Untrusted web content could obtain access to the isolated preload world and, through it, every capability the preload…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-16442] A flaw was found in the SAML broker component of Keycloak, which is used to manage identity federati…

A flaw was found in the SAML broker component of Keycloak, which is used to manage identity federation and user authentication. The issue occurs because the IdP-initiated Single Sign-On endpoint fails to check if a provider is restricted to account linking only. This allows an attacker with control over a linked upstream identity to bypass login restrictions and gain full access to a local user ac…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-54876] Issue summary: A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP …

Issue summary: A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP response checking by sending an OCSP response that contains no single response entries. Impact summary: An attacker can leak an attacker-tunable amount of memory per TLS handshake in a victim client application. A long-running client that repeatedly connects to a malicious server can have its memor…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-17613] Penpot’s ::import-binfile RPC command lacks authorization on the optional file-id parameter, allowin…

Penpot’s ::import-binfile RPC command lacks authorization on the optional file-id parameter, allowing any authenticated user to overwrite any files on the target server and subscribe to WebSocket events, enabling full data exfiltration and data poisoning.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-16102] A flaw was found in the Dynamic Client Registration (DCR) component of Keycloak, an identity and acc…

A flaw was found in the Dynamic Client Registration (DCR) component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker with a standard user account and a limited Initial Access Token can exploit this to forge administrati…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-12410] Link following vulnerability in the Uninstaller component in CCleaner prior to 7.10.1464 on Windows …

Link following vulnerability in the Uninstaller component in CCleaner prior to 7.10.1464 on Windows allows a local, low-privileged attacker to escalate privileges to SYSTEM via a symlink/junction created during application uninstallation, which CCleaner follows when deleting the application's data folder with elevated integrity.

nvdaltovulnerabilidad CVSS 7.8 NVD