Alertas de Seguridad de la Información

M Alto vulnerabilidad

12/08/2026

[CVE-2026-73493] Http4s (http4s-blaze-server) is a minimal, idiomatic Scala interface for HTTP services. Prior to 0.2…

Http4s (http4s-blaze-server) is a minimal, idiomatic Scala interface for HTTP services. Prior to 0.23.18 and 1.0.0-M42, http4s-blaze-server aggregates fragments of an incoming WebSocket message with no limit on total size or fragment count. A client that completes a WebSocket handshake can send an unterminated fragmented message and drive unbounded heap growth in the server JVM, resulting in denia…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-19003] A data source definition containing an over-length file path setting may cause the MongoDB BI Connec…

A data source definition containing an over-length file path setting may cause the MongoDB BI Connector ODBC Driver setup dialog to write outside the bounds of an allocated buffer. The issue stems from an incorrect buffer capacity calculation in the dialog's file and folder selection handling, and is reached only when a user opens the setup dialog for such a data source and initiates a file or fol…

nvdaltovulnerabilidad CVSS 7.8 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-2026-17485] IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and obtain s…

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and obtain sensitive information due to an integer underflow.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-13367] IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in th…

IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit setuid-root utility.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-13622] A symlink following vulnerability was found in KubeVirt's virt-handler migration proxy. During live …

A symlink following vulnerability was found in KubeVirt's virt-handler migration proxy. During live migration, virt-handler dials Unix sockets inside the target virt-launcher pod via /proc//root/ paths using net.Dial() without symlink protection. These socket paths reside in qemu-owned directories writable by the virt-launcher user. An attacker with namespace edit and pods/exec permissions ca…

nvdaltovulnerabilidad CVSS 8.8 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-2026-73329] CamaleonCMS contains a stored cross-site scripting vulnerability that allows authenticated low-privi…

CamaleonCMS contains a stored cross-site scripting vulnerability that allows authenticated low-privileged users to execute arbitrary JavaScript in an administrator's browser by injecting unsanitized HTML payloads into the post title parameter during draft creation. Attackers can submit a malicious HTML payload as a draft title through the drafts creation endpoint, which is persisted to the databas…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-73331] CamaleonCMS 2.9.1 contains an authenticated SQL injection vulnerability that allows authenticated at…

CamaleonCMS 2.9.1 contains an authenticated SQL injection vulnerability that allows authenticated attackers with post creation or editing privileges to submit a crafted slug value containing SQL syntax that the database backend evaluates as part of an inadequately parameterized query. Attackers can supply malicious slug payloads using boolean- or union-style blind SQL injection techniques to extra…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-73332] CamaleonCMS contains a stored cross-site scripting vulnerability in the cama_contact_form plugin tha…

CamaleonCMS contains a stored cross-site scripting vulnerability in the cama_contact_form plugin that allows low-privileged authenticated attackers to inject arbitrary HTML by submitting unsanitized content to the before_html field through the contact form edit endpoint, which lacks proper authorization controls. Attackers can persist malicious script payloads into the database that execute in vic…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-73326] CamaleonCMS contains a missing authorization vulnerability that allows any authenticated low-privile…

CamaleonCMS contains a missing authorization vulnerability that allows any authenticated low-privileged user to access and modify plugin settings by reaching four unprotected plugin-administration endpoints without administrator-level authorization. Attackers can manipulate plugin configuration parameters at runtime across the attack, front_cache, cama_meta_tag, and cama_contact_form plugins to al…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-72809] SiYuan versions <= v3.7.2 (patched in v3.7.4) contain an authentication bypass vulnerability in the …

SiYuan versions

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-72795] SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the getBloc…

SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the getBlockDOMWithEmbed and getBlockDOMsWithEmbed endpoints. Attackers can request published blocks containing embed queries to read content from password-protected, hidden, or forbidden documents without authorization.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-72793] SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf…

SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obtain the session-cookie signing key, OS username via pandoc path, and encrypted-notebook key material. Attackers can forge and tamper with session cookies to impersonate users, and on instances without access-auth codes configured, escalate …

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-72794] siyuan versions before v3.7.4 expose the session cookie signing key through the /api/system/getConf …

siyuan versions before v3.7.4 expose the session cookie signing key through the /api/system/getConf endpoint to unauthenticated users in publish mode. Attackers can retrieve the CookieKey value and forge valid session cookies to impersonate users or gain administrative access.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-13361] IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field.

IBM Informix oninit sq_sgkprepare RCE via unchecked SQL Interface length field.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-12004] IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 …

IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 contains a format string injection vulnerability in the management interface that allows attackers to cause denial of service and information disclosure by crafting a malicious HTTP request.

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-12618] IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 …

IBM Security Verify Access 10.0 through 10.0.9.2 and IBM Verify Identity Access 11.0 through 11.0.3 and IBM Verify Identity Access Container 11.0 through 11.0.3 could allow an administrator to execute additional commands they are not entitled to due to improper validation of user supplied input.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-19311] Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an…

Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-73327] Joomla 6.1.1 contains a path traversal vulnerability in the com_joomlaupdate extension that allows a…

Joomla 6.1.1 contains a path traversal vulnerability in the com_joomlaupdate extension that allows a Super User to be induced into extracting a crafted archive containing directory traversal sequences or absolute paths in ZIP entry filenames. Attackers can supply malicious ZIP entry names with parent-directory segments or absolute paths to the extract.php extraction routine, causing files to be wr…

nvdaltovulnerabilidad CVSS 7.6 NVD