Alertas de Seguridad de la Información

M Alto vulnerabilidad

13/08/2026

[CVE-2026-18846] IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to a buffer overflow from improperly validating client dat…

IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to a buffer overflow from improperly validating client data. By sending malformed requests to one of the host servers, a remote attacker could leverage this vulnerability to cause a denial-of-server (DoS) for that server.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-63424] During an internal security assessment, an improperly protected key was discovered in Lenovo Dock Ma…

During an internal security assessment, an improperly protected key was discovered in Lenovo Dock Manager that could allow a local authenticated user to escalate privileges.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-49478] Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect (OIDC)…

Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect (OIDC) identity. Versions through 1.8.5 improperly follow cross-host redirects and attach Kubernetes ServiceAccount tokens during OIDC discovery, allowing a malicious or compromised issuer to perform blind SSRF, substitute and cache malicious JWKS keys, or disclose ServiceAccount tokens to external hosts.…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14677] Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause…

Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This may execute arbitrary code as the operating system user running the database. CVE-2026-6473 had fixed similar problems. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-14670] Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute…

Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute arbitrary code as the operating system user running the database, via a crafted function body. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-71469] A flaw was found in search-v2-api. An unauthenticated attacker can exploit this by sending requests …

A flaw was found in search-v2-api. An unauthenticated attacker can exploit this by sending requests with unique random bearer tokens. Each unique token creates a permanent entry in the unbounded tokenReviews cache, which is not properly cleared. This can lead to memory exhaustion of the search-api pod, resulting in a Denial of Service (DoS).

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-16033] A path traversal vulnerability in LXD allows an attacker to achieve arbitrary host file read or unco…

A path traversal vulnerability in LXD allows an attacker to achieve arbitrary host file read or unconstrained file creation. When processing image metadata templates, LXD fails to properly sanitize or restrict template file paths from escaping the instance templates directory (specifically affecting virtual machine / QEMU driver execution paths). An attacker can exploit this flaw by providing a cr…

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-72798] SiYuan versions before v3.7.4 fail to properly filter related-database content in renderAttributeVie…

SiYuan versions before v3.7.4 fail to properly filter related-database content in renderAttributeView, allowing anonymous readers to access Relation and Rollup cell contents from hidden or password-protected databases. Attackers can request published databases that relate to restricted databases to retrieve sensitive content, or bypass row filtering entirely when the first column is a non-block ty…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-72789] SiYuan before v3.7.4 fails to properly validate publish access for encrypted notebooks, treating the…

SiYuan before v3.7.4 fails to properly validate publish access for encrypted notebooks, treating them as publicly accessible by default. Anonymous readers can enumerate and retrieve fully decrypted document content from unlocked encrypted notebooks through the publish API without authentication or key material.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-19566] Net::CIDR::Set versions before 0.23 for Perl allow memory exhaustion and malformed set ranges via un…

Net::CIDR::Set versions before 0.23 for Perl allow memory exhaustion and malformed set ranges via unbounded IPv6 prefix lengths. The _encode method accepts any prefix length matching `(0|[1-9][0-9]*)` and passes it to _width2bits(), which builds the mask as `'1' x ($width + 8)`, one character per bit. The _inc() method then unpacks the packed mask into a Perl array of one scalar per byte, so the …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-18789] The Ezoic WordPress plugin before 2.23.1 does not properly restrict access to some of its content ex…

The Ezoic WordPress plugin before 2.23.1 does not properly restrict access to some of its content export functionality, allowing unauthenticated attackers to trigger a server-side export of the site's database, including user password hashes and password reset tokens, as well as to persistently change some of its settings.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-16977] The Form Maker by 10Web WordPress plugin before 1.15.45 does not properly parameterize a user-contr…

The Form Maker by 10Web WordPress plugin before 1.15.45 does not properly parameterize a user-controlled value that is substituted into a dynamic SQL query built for a database-backed choice field, allowing subscriber-level users to perform second-order SQL injection.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-13613] The KiviCare WordPress plugin before 4.5.2 does not properly sanitise and escape user-supplied para…

The KiviCare WordPress plugin before 4.5.2 does not properly sanitise and escape user-supplied parameters before using them in a SQL query, allowing authenticated users with a clinic staff-level role to perform SQL injection.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-15606] The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to authorization bypass in all v…

The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.29.9. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level and above permissions, to reset the password of any user on the site, including administrat…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-18687] MongoDB Server's handling of a Queryable Encryption maintenance operation did not properly validate …

MongoDB Server's handling of a Queryable Encryption maintenance operation did not properly validate certain request parameters against the collection's encrypted field configuration before use. An authenticated user with readWrite privileges could submit a specially formed request that leads to a server crash or excessive internal writes, resulting in resource exhaustion and corruption of encrypte…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-15426] The AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress plugi…

The AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 10.11.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwri…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48771] ishankportfolio is a portfolio website. Prior to version 1.0.1, contact form submissions could poten…

ishankportfolio is a portfolio website. Prior to version 1.0.1, contact form submissions could potentially be exposed due to improperly secured client-side database configuration and insufficient access control policies. Applications using publicly exposed database credentials or permissive database rules may allow unauthorised users to read, modify, or abuse stored form submission data. This coul…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-67179] Genkit does not properly validate host request headers. Any host on the developer's network, and any…

Genkit does not properly validate host request headers. Any host on the developer's network, and any website the developer visits (via DNS rebinding), can reach POST /api/runAction on the Dev UI server (default port 4000) and execute any registered Genkit action and read the result. Fixed on 2026-06-18.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-71217] A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted cont…

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as `parallel` and `len`, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread creation, as well as large buffer allocations, causing resource exhaustion. Consequently, this can …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

10/08/2026

[CVE-2026-18950] A flaw was found in odh-dashboard. An authenticated user of the dashboard can exploit a vulnerabilit…

A flaw was found in odh-dashboard. An authenticated user of the dashboard can exploit a vulnerability related to how RoleBindings are created. The system does not properly validate the `roleRef` field, allowing a user to specify an arbitrary role, including highly privileged ones like `cluster-admin`. This can lead to privilege escalation, where an attacker gains unauthorized elevated access withi…

nvdaltovulnerabilidad CVSS 8.8 NVD