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CVE-2026-11820

6.5 · MEDIUM

A flaw was found in the community.general Ansible collection's nexmo module.

Published Jun 23, 2026CWE-532EPSS 0.39%

Overview

CVE-2026-11820 is a medium-severity vulnerability. It was published on June 23, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

A flaw was found in the community.general Ansible collection's nexmo module.

The module constructs HTTP requests to the Vonage/Nexmo SMS API by encoding

API credentials (api_key and api_secret) into URL query parameters and

sending them via GET requests. This causes credentials to be exposed in web

server access logs, proxy logs, HTTP Referer headers, and network monitoring

tools, despite the Ansible argument specification marking these parameters

as no_log. An attacker with access to any of these logging or monitoring

points can obtain the full API credentials and gain unauthorized access to

the victim's Vonage/Nexmo account.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refaccess.redhat.com/security/cve/CVE-2026-11820Refbugzilla.redhat.com/show_bug.cgi?id=2488970

How CyberStrike helps

Frequently asked questions

What is CVE-2026-11820?

CVE-2026-11820 is a medium-severity vulnerability. It was published on June 23, 2026 and has a CVSS 3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-11820?

This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-11820?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-11820?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-11820 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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