Alertas de Seguridad de la Información

M Alto vulnerabilidad

21/07/2026

[CVE-2026-44907] A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to s…

A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to excessive CPU usage; affecting the following packages: react-server-dom-webpack, react-server-dom-parcel, react-server-dom-turbopack (versions 19.0.0 through 19.0.7, 19.1.0 through 19.1.8, and 19.2.0 through 19.2.7).

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/07/2026

[CVE-2026-15792] A malicious BuildKit client or frontend could craft a request that could lead to BuildKit daemon cra…

A malicious BuildKit client or frontend could craft a request that could lead to BuildKit daemon crashing with a panic.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/07/2026

[CVE-2026-15724] In Progress ShareFile Storage Zones Controller versions prior to 5.12.5 and 6.0.2, an authenticated …

In Progress ShareFile Storage Zones Controller versions prior to 5.12.5 and 6.0.2, an authenticated administrative user can exploit a path traversal vulnerability to read arbitrary files from the server filesystem, write files to arbitrary directories, or determine whether specific files exist on the server.

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

21/07/2026

[CVE-2026-64824] Home Assistant Core before 2026.7.0 contains a path traversal vulnerability in the backup-restore fu…

Home Assistant Core before 2026.7.0 contains a path traversal vulnerability in the backup-restore function that allows attackers to write files to arbitrary absolute filesystem paths by supplying a crafted tar archive with a SYMTYPE entry containing a benign member name paired with an absolute linkname pointing outside the extraction directory. Because the official Docker image runs the Home Assis…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-64825] Home Assistant Core before 2026.6.0 contains a path traversal vulnerability that allows unauthentica…

Home Assistant Core before 2026.6.0 contains a path traversal vulnerability that allows unauthenticated attackers to write arbitrary files to any directory on the host filesystem by uploading a crafted backup archive during the initial onboarding window. Attackers can manipulate the 'name' field inside the uploaded archive's backup.json to supply an absolute path, causing pathlib.Path.__truediv__ …

nvdcriticovulnerabilidad CVSS 9.3 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28317] SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can l…

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation. This issue requires domain administrator access. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28321] SolarWinds Serv-U is affected by a broken access control vulnerability that could allow arbitrary fi…

SolarWinds Serv-U is affected by a broken access control vulnerability that could allow arbitrary file read and write, which can then be used to escalate privileges and execute code as root. A domain administrator access is required, and the impact is lower in Windows installations.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28312] SolarWinds Serv-U is affected by a privilege escalation vulnerability. This would elevate a group’s …

SolarWinds Serv-U is affected by a privilege escalation vulnerability. This would elevate a group’s access to system administrator and allow code execution as root. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28316] SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can l…

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation to a system administrator with the ability to execute commands as the root user. This issue requires a domain account with administrator access. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28306] SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain administr…

SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain administrator to elevate their privileges to a system administrator. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28307] SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain user grou…

SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain user group to be elevated into an administrator group. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28308] SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can l…

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to remote code execution. Domain administrator access is required. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28309] SolarWinds Serv-U is affected by a broken access control vulnerability that allows a domain administ…

SolarWinds Serv-U is affected by a broken access control vulnerability that allows a domain administrator to create system administrator accounts. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28310] SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain administr…

SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain administrator to escalate their user type to that of a system administrator. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

S Crítico vulnerabilidad

21/07/2026

[CVE-2026-28302] SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can l…

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to privilege escalation and remote code execution as root. This issue requires group administrator access. The impact is lower in Windows deployments.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

21/07/2026

[CVE-2026-65052] Ninja Forms WordPress plugin version 3.14.8 and prior contains an improper input validation vulnerab…

Ninja Forms WordPress plugin version 3.14.8 and prior contains an improper input validation vulnerability that allows unauthenticated attackers to inject arbitrary numeric values into form calculations and payment totals by submitting values that do not match any configured option in ListSelect or ListRadio fields. Attackers can tamper with form submission payloads to the ajax submit endpoint, cau…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/07/2026

[CVE-2026-8933] A local privilege escalation vulnerability exists in snap-confine, a set-capabilities core component…

A local privilege escalation vulnerability exists in snap-confine, a set-capabilities core component used internally by Canonical snapd to construct the secure execution environment for snap applications. This vulnerability uniquely affects versions of snap-confine configured with set-capabilities (rather than standard set-uid-root installations). Due to a flaw in how privilege boundaries or secur…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-65048] Ninja Forms plugin for WordPress versions 3.10.4 through 3.14.9 contains an unauthenticated stored c…

Ninja Forms plugin for WordPress versions 3.10.4 through 3.14.9 contains an unauthenticated stored cross-site scripting vulnerability in the Repeatable Fieldset feature where parseSubmissionIndex() accepts arbitrary strings as submission indexes without numeric validation, and admin_form_element() interpolates the index directly into HTML without escaping. An unauthenticated attacker can submit a …

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-65049] Ninja Forms plugin version 3.14.8 and prior for WordPress Multisite contains an incorrect authorizat…

Ninja Forms plugin version 3.14.8 and prior for WordPress Multisite contains an incorrect authorization vulnerability that allows a subsite Administrator to trigger network-wide deletion of all Ninja Forms data by exploiting a site-scoped capability check combined with unsafe multisite migration defaults. Attackers can send a crafted POST request to the admin-ajax.php endpoint with the nf_delete_a…

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

21/07/2026

[CVE-2026-15226] A sandbox confinement bypass vulnerability exists in Canonical snapd within its internal execution e…

A sandbox confinement bypass vulnerability exists in Canonical snapd within its internal execution environment compiler (snap-confine). The default seccomp security templates generated by the engine to restrict system calls do not filter or reject process operations capable of creating or manipulating file execution flags with set-user-ID attributes. Consequently, an application running within a …

nvdaltovulnerabilidad CVSS 8.4 NVD