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CVE-2026-73264

7.6 · HIGH

Prowler is a cloud security platform.

Published Aug 12, 2026CWE-918EPSS 0.43%

Overview

CVE-2026-73264 is a high-severity vulnerability. It was published on August 12, 2026 and has a CVSS 3.1 base score of 7.6 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.6, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Prowler is a cloud security platform. Prior to 5.33.1, an authenticated user with Lighthouse provider configuration access could supply an unvalidated base_url for the openai_compatible provider through POST /api/v1/lighthouse/providers and POST /api/v1/lighthouse/providers/{id}/connection, causing api/src/backend/tasks/jobs/lighthouse_providers.py to send outbound requests, including the API key in the Authorization header, to attacker-controlled or internal endpoints when client.models.list was called. This issue is fixed in version 5.33.1.

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

GitHubgithub.com/prowler-cloud/prowler/commit/1c4d8e3e756ee04367353101af797004d1c0258fGitHubgithub.com/prowler-cloud/prowler/commit/3f2e5929d9ff3c1a5d2fae49f8edd419ee99a8e2GitHubgithub.com/prowler-cloud/prowler/pull/11928GitHubgithub.com/prowler-cloud/prowler/pull/11940GitHubgithub.com/prowler-cloud/prowler/releases/tag/5.33.1GitHubgithub.com/prowler-cloud/prowler/releases/tag/5.34.0GitHubgithub.com/prowler-cloud/prowler/security/advisories/GHSA-fhj4-q47f-w7mvGitHubgithub.com/prowler-cloud/prowler/security/advisories/GHSA-fhj4-q47f-w7mv

How CyberStrike helps

Frequently asked questions

What is CVE-2026-73264?

CVE-2026-73264 is a high-severity vulnerability. It was published on August 12, 2026 and has a CVSS 3.1 base score of 7.6 (HIGH).

How severe is CVE-2026-73264?

This vulnerability has a CVSS 3.1 base score of 7.6, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-73264?

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-2026-73264?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-73264 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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