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-2026-41398

Publication date:

28/04/2026

OpenClaw before 2026.4.2 contains an improper access control vulnerability in the iOS A2UI bridge that treats generic local-network pages as trusted origins. Attackers can inject unauthorized agent.request runs by loading attacker-controlled pages from local-network or tailnet hosts, polluting session state and consuming budget.

Severity CVSS v4.0: LOW

Last modification:

28/04/2026

CVE-2026-41399

Publication date:

28/04/2026

OpenClaw before 2026.3.28 accepts unbounded concurrent unauthenticated WebSocket upgrades without pre-authentication budget allocation. Unauthenticated network attackers can exhaust socket and worker capacity to disrupt WebSocket availability for legitimate clients.

Severity CVSS v4.0: HIGH

Last modification:

28/04/2026

CVE-2026-41400

Publication date:

28/04/2026

OpenClaw before 2026.3.31 contains an incomplete fix for CVE-2026-32062 where the voice-call component parses large WebSocket frames before start validation. Remote attackers can send oversized pre-start WebSocket frames to cause resource consumption and denial of service.

Severity CVSS v4.0: MEDIUM

Last modification:

28/04/2026

CVE-2026-41402

Publication date:

28/04/2026

OpenClaw before 2026.3.31 contains a scope bypass vulnerability in webhook replay cache deduplication that allows authenticated attackers to replay messages across sibling targets using the same messageId. Attackers can exploit overly broad cache keying to bypass replay protection and deliver duplicate webhook messages to unintended targets.

Severity CVSS v4.0: LOW

Last modification:

28/04/2026

CVE-2026-41403

Publication date:

28/04/2026

OpenClaw before 2026.3.31 misclassifies proxied remote requests as loopback connections in the diffs viewer when allowRemoteViewer is disabled, allowing unauthorized access. Attackers can bypass access controls by sending proxied requests that are incorrectly identified as local loopback traffic, circumventing intended remote viewer restrictions.

Severity CVSS v4.0: MEDIUM

Last modification:

28/04/2026

CVE-2026-41404

Publication date:

28/04/2026

OpenClaw before 2026.3.31 contains an incomplete scope-clearing vulnerability in trusted-proxy authentication mode that allows operator.admin privilege escalation. Attackers can exploit this by declaring operator scopes on non-Control-UI clients, allowing self-declared scopes to persist on identity-bearing authentication paths and escalate privileges.

Severity CVSS v4.0: HIGH

Last modification:

28/04/2026

CVE-2026-41388

Publication date:

28/04/2026

OpenClaw before 2026.3.31 contains a configuration management vulnerability where startup migration treats empty-array settings as missing values. Attackers can restart the application to rehydrate revoked Tlon configuration from file state, bypassing intended revocation controls.

Severity CVSS v4.0: MEDIUM

Last modification:

28/04/2026

CVE-2026-41390

Publication date:

28/04/2026

OpenClaw before 2026.3.28 contains an exec allowlist bypass vulnerability where allow-always persistence fails to unwrap /usr/bin/script and similar wrappers before storing trust decisions. Attackers can obtain user approval for one wrapped command to persist trust for wrapper binaries that execute different underlying programs.

Severity CVSS v4.0: HIGH

Last modification:

28/04/2026

CVE-2026-41391

Publication date:

28/04/2026

OpenClaw before 2026.3.31 fails to properly sanitize PIP_INDEX_URL and UV_INDEX_URL environment variables in host execution contexts, allowing attackers to redirect Python package-index traffic. Attackers can exploit this bypass to intercept or manipulate package management operations by injecting malicious index URLs through unsanitized environment variables.

Severity CVSS v4.0: MEDIUM

Last modification:

28/04/2026

CVE-2026-41392

Publication date:

28/04/2026

OpenClaw before 2026.3.31 contains an exec allowlist bypass vulnerability allowing attackers to inherit allowlist trust via shell init-file wrapper invocations. Attackers can exploit shell options like --rcfile, --init-file, and --startup-file to load attacker-chosen initialization files while bypassing exec allowlist matching restrictions.

Severity CVSS v4.0: MEDIUM

Last modification:

28/04/2026

CVE-2026-41393

Publication date:

28/04/2026

OpenClaw before 2026.3.31 contains a wide-area discovery vulnerability allowing arbitrary tailnet peers to be accepted as DNS authorities. Attackers with same-tailnet position and CA-trusted endpoint access can exfiltrate operator credentials through DNS steering manipulation.

Severity CVSS v4.0: MEDIUM

Last modification:

28/04/2026

CVE-2026-41394

Publication date:

28/04/2026

OpenClaw before 2026.3.31 contains an authentication bypass vulnerability where unauthenticated plugin-auth HTTP routes receive operator runtime write scopes. Attackers can access these routes without authentication to perform privileged runtime actions intended for authorized operators.

Severity CVSS v4.0: HIGH

Last modification:

28/04/2026

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