Drupal Remote code execution

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.039, the 90th percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 31 Oct 2026, 14:30 UTC First seen by agentprime
2. 31 Oct 2026, 14:30 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-rhx9-3qf7-r3j7
• OSV: GHSA-rhx9-3qf7-r3j7
• nvd.nist.gov/vuln/detail/CVE-2017-6381
• github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6381.yaml
• github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6381.yaml
• github.com/drupal/core
• www.drupal.org/SA-2017-001
• www.securityfocus.com/bid/96919
• www.securitytracker.com/id/1038058

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.