Alertas de Seguridad de la Información

M Crítico vulnerabilidad

08/09/2026

[CVE-2026-66768] SAP GUI for Java does not correctly enforce the trust level policy for certain functions invoked fro…

SAP GUI for Java does not correctly enforce the trust level policy for certain functions invoked from a connected backend system. A low-privileged attacker could exploit this weakness by manipulating a connected backend system to trigger affected functionality. This could allow arbitrary command execution on the victim's machine, leading to a high impact on the confidentiality, integrity, and avai…

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

08/09/2026

[CVE-2026-44756] A memory safety vulnerability exists in the Extended Passport Protocol (EPP) processing library. Und…

A memory safety vulnerability exists in the Extended Passport Protocol (EPP) processing library. Under specific conditions, an unauthenticated attacker could exploit a crafted network request containing a malformed EPP header, potentially resulting in undefined behavior and abnormal program termination. Successful exploitation may have a high impact on the confidentiality, integrity, and availabil…

nvdcriticovulnerabilidad CVSS 10.0 NVD

F Medio vulnerabilidad

08/09/2026

Arbitrary process termination from exposed minifilter communication port

Fortinet PSIRT publica advisory de seguridad: Arbitrary process termination from exposed minifilter communication port. Tipo: Vulnerabilidad de seguridad. Producto afectado: Forticlient.

firewallforticlient PAN PSIRT

F Crítico vulnerabilidad

08/09/2026

JWT used for authentication in web GUI signed with static key

Fortinet PSIRT publica advisory de seguridad: JWT used for authentication in web GUI signed with static key. Tipo: Vulnerabilidad de seguridad. Producto afectado: Fortimonitor.

firewall PAN PSIRT

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86439] knowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing atta…

knowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing attackers to read, create, overwrite and delete files outside the project directory. Attackers can supply path arguments containing directory traversal sequences to access arbitrary Markdown files accessible to the server process.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86541] knowns versions before 0.30.0 contain a path traversal vulnerability in the handleCodeReplace() func…

knowns versions before 0.30.0 contain a path traversal vulnerability in the handleCodeReplace() function that allows attackers to overwrite arbitrary files outside the project root. Attackers can supply absolute paths or relative paths containing directory traversal sequences to write malicious content to sensitive files like shell startup scripts or SSH configuration files.

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86437] Lara Dashboard before 1.3.2 authorizes the POST /admin/settings/core-upgrades/upload endpoint with o…

Lara Dashboard before 1.3.2 authorizes the POST /admin/settings/core-upgrades/upload endpoint with only the settings.edit permission, allowing non-Superadmin administrators to upload and extract arbitrary zip archives over the live application source code. Attackers can upload a malicious archive containing modified application files such as routes/web.php with embedded system commands, which exec…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86438] Lara Dashboard before 1.3.2 fails to authorize the MarketplaceModuleBrowser installModule Livewire a…

Lara Dashboard before 1.3.2 fails to authorize the MarketplaceModuleBrowser installModule Livewire action, allowing non-Superadmin administrators to install modules. Attackers can download and auto-activate arbitrary PHP modules from the marketplace over unsigned HTTP requests, achieving remote code execution.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86494] In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links…

In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links on inaccessible issues

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-79691] Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5…

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Certificate Validation vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-18453] A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling…

A flaw was found in 389 Directory Server. A missing NULL pointer check in the paged results handling of op_shared_search allows an unauthenticated remote attacker to crash the LDAP server by sending a crafted sequence of search requests using the USE_ONE_BACKEND control, resulting in denial of service.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

07/09/2026

[CVE-2026-18922] A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried…

A flaw was found in 389 Directory Server. During SASL PLAIN authentication, a stale identity carried in a Cyrus SASL auxiliary property from a prior failed bind attempt can be installed on a connection following a subsequent, unrelated successful bind, regardless of which SASL mechanism completes that second bind. An attacker can send a SASL PLAIN bind as cn=Directory Manager with an incorrect pas…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-19843] A flaw was found in 389-ds-base. The Cockpit 389 Console's LDAP editor constructs an ldapsearch comm…

A flaw was found in 389-ds-base. The Cockpit 389 Console's LDAP editor constructs an ldapsearch command by embedding an LDAP entry's distinguished name (DN) into a shell command string without proper escaping. An LDAP user with delegated privileges to create or rename directory entries could craft a malicious DN containing shell metacharacters. When a Cockpit administrator subsequently views the e…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86435] commonmark versions from 1.5.0 before 2.8.4 contain a denial of service vulnerability in the Footnot…

commonmark versions from 1.5.0 before 2.8.4 contain a denial of service vulnerability in the Footnote extension that fails to deduplicate footnote definitions. Attackers can craft documents with duplicate footnote definitions and references to create quadratic output expansion, consuming excessive memory and CPU to exhaust server resources.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86428] commonmark versions from 1.5.0 before 2.10.0 contain a denial of service vulnerability in the Attrib…

commonmark versions from 1.5.0 before 2.10.0 contain a denial of service vulnerability in the AttributesExtension when processing distinctly-named attributes. Attackers can submit Markdown with numerous distinct attribute names to cause quadratic-time attribute merging and filtering, consuming disproportionate CPU resources and preventing legitimate requests from completing.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86430] league/commonmark versions before 2.9.1 contain multiple denial of service vulnerabilities in fenced…

league/commonmark versions before 2.9.1 contain multiple denial of service vulnerabilities in fenced code block detection, reference link label lookup, and emphasis delimiter processing that perform super-linear work on crafted input. Attackers can submit specially crafted Markdown with long backtick runs, nested brackets, or delimiter sequences to consume disproportionate CPU time and prevent leg…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86433] commonmark versions from 1.5.0 before 2.8.4 contain a denial of service vulnerability in the Attribu…

commonmark versions from 1.5.0 before 2.8.4 contain a denial of service vulnerability in the Attributes extension where AttributesListener::findTargetAndDirection() performs quadratic-time sibling list scanning. Unauthenticated attackers can submit approximately 32 KB of repeated attribute blocks to cause parsing to take over 5 seconds, exhausting server resources.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-86434] league/commonmark versions >= 2.0.0 and < 2.8.4 (patched in 2.9.0) contain a denial of service vulne…

league/commonmark versions >= 2.0.0 and < 2.8.4 (patched in 2.9.0) contain a denial of service vulnerability in UniqueSlugNormalizer::normalize(), which restarts its numeric-suffix search from 1 on every slug collision, resulting in O(K^2) time complexity for K headings that collapse to the same base slug. The vulnerable path is reached when HeadingPermalinkExtension, FootnoteExtension, or TableOf…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

07/09/2026

[CVE-2026-80135] Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5…

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Check or Handling of Exceptional Conditions vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

07/09/2026

[CVE-2026-80238] Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5…

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Execution with Unnecessary Privileges vulnerability. An unauthenticated attacker with local access could potentially exploit this vulnerability, leading to Protection mechanism bypass. This vulnerability is considered critical because a low-privileged operator with SSH access …

nvdcriticovulnerabilidad CVSS 9.3 NVD