Vulnerabilities

With the aim of informing, warning and helping professionals with the latest security vulnerabilities in technology systems, we have made a database available for users interested in this information, which is in Spanish and includes all of the latest documented and recognised vulnerabilities.

This repository, with over 75,000 registers, is based on the information from the NVD (National Vulnerability Database) – by virtue of a partnership agreement – through which INCIBE translates the included information into Spanish.

On occasions this list will show vulnerabilities that have still not been translated, as they are added while the INCIBE team is still carrying out the translation process. The CVE (Common Vulnerabilities and Exposures) Standard for Information Security Vulnerability Names is used with the aim to support the exchange of information between different tools and databases.

All vulnerabilities collected are linked to different information sources, as well as available patches or solutions provided by manufacturers and developers. It is possible to carry out advanced searches, as there is the option to select different criteria to narrow down the results, some examples being vulnerability types, manufacturers and impact levels, among others.

Through RSS feeds or Newsletters we can be informed daily about the latest vulnerabilities added to the repository. Below there is a list, updated daily, where you can discover the latest vulnerabilities.

CVE-2026-43534

Publication date:

05/05/2026

OpenClaw before 2026.4.10 contains an input validation vulnerability that allows external hook metadata to be enqueued as trusted system events. Attackers can supply malicious hook names to escalate untrusted input into higher-trust agent context.

Severity CVSS v4.0: CRITICAL

Last modification:

05/05/2026

CVE-2026-43535

Publication date:

05/05/2026

OpenClaw before 2026.4.14 contains an authorization context reuse vulnerability in collect-mode queue batches that allows messages from different senders to inherit the final sender&#39;s authorization context. Attackers can exploit this by sending multiple queued messages to drain batches using a more privileged sender&#39;s context, causing earlier messages to execute with elevated permissions.

Severity CVSS v4.0: HIGH

Last modification:

05/05/2026

CVE-2026-42438

Publication date:

05/05/2026

OpenClaw versions 2026.4.9 before 2026.4.10 contain a sender policy bypass vulnerability in the outbound host-media attachment read helper that allows unauthorized local file disclosure. Attackers with denied read access via toolsBySender or group policy can trigger host-media attachment loading to bypass sender and group-scoped authorization boundaries and retrieve readable local files through the outbound media path.

Severity CVSS v4.0: MEDIUM

Last modification:

05/05/2026

CVE-2026-42439

Publication date:

05/05/2026

OpenClaw before 2026.4.10 contains a server-side request forgery policy bypass vulnerability in the browser tabs action select and close routes. Attackers can bypass configured browser SSRF policy protections by exploiting the /tabs/action endpoint to perform unauthorized tab navigation operations.

Severity CVSS v4.0: MEDIUM

Last modification:

05/05/2026

CVE-2026-43526

Publication date:

05/05/2026

OpenClaw before 2026.4.12 contains a server-side request forgery vulnerability in QQBot reply media URL handling that allows attackers to fetch arbitrary content. Attackers can exploit this by providing malicious media URLs that trigger SSRF requests, with fetched bytes subsequently re-uploaded through the channel.

Severity CVSS v4.0: HIGH

Last modification:

05/05/2026

CVE-2026-43527

Publication date:

05/05/2026

OpenClaw before 2026.4.14 contains a server-side request forgery vulnerability in browser SSRF policy that allows private-network navigation by default. Attackers can exploit this misconfiguration to access internal services or metadata endpoints through browser-driven requests.

Severity CVSS v4.0: MEDIUM

Last modification:

05/05/2026

CVE-2026-43528

Publication date:

05/05/2026

OpenClaw before 2026.4.14 contains a redaction bypass vulnerability that allows authenticated gateway clients to receive unredacted secrets through sourceConfig and runtimeConfig alias fields. Attackers with config read access can exploit this to obtain provider API keys, gateway authentication material, and channel credentials that should have been redacted.

Severity CVSS v4.0: HIGH

Last modification:

05/05/2026

CVE-2026-42436

Publication date:

05/05/2026

OpenClaw before 2026.4.14 contains an improper access control vulnerability in browser snapshot, screenshot, and tab routes that fail to consistently validate the final browser target after navigation. Authenticated callers can bypass SSRF restrictions to expose internal or disallowed page content by exploiting route-driven navigation without proper policy re-validation.

Severity CVSS v4.0: MEDIUM

Last modification:

05/05/2026

CVE-2026-42437

Publication date:

05/05/2026

OpenClaw versions 2026.4.9 before 2026.4.10 contain a denial of service vulnerability in the voice-call realtime WebSocket path that accepts oversized frames without proper validation. Remote attackers can send oversized WebSocket frames to cause service unavailability for deployments exposing the webhook path.

Severity CVSS v4.0: HIGH

Last modification:

05/05/2026

CVE-2026-42433

Publication date:

05/05/2026

OpenClaw before 2026.4.10 contains an authorization bypass vulnerability allowing operator.write message-tool paths to access Matrix profile persistence requiring admin-level authority. Attackers can exploit insufficient access controls to mutate persistent profile configuration through non-owner message-tool runs.

Severity CVSS v4.0: HIGH

Last modification:

05/05/2026

CVE-2026-42434

Publication date:

05/05/2026

OpenClaw versions 2026.4.5 before 2026.4.10 contain a sandbox escape vulnerability allowing sandboxed agents to override exec routing by specifying host=node. Attackers can bypass sandbox boundaries and route execution to remote nodes instead of intended sandbox paths.

Severity CVSS v4.0: HIGH

Last modification:

05/05/2026

CVE-2026-42435

Publication date:

05/05/2026

OpenClaw versions from 2026.2.22 before 2026.4.12 contain an insufficient shell-wrapper detection vulnerability allowing attackers to inject environment variable assignments at the argv level. Attackers can bypass exec preflight handling to manipulate high-risk shell variables like SHELLOPTS and PS4, affecting execution semantics and security controls.

Severity CVSS v4.0: HIGH

Last modification:

05/05/2026

Subscribe to Vulnerabilities