Vulnerability in Drupal Email Login OTP (CVE-2026-16642)
Summary
Vulnerability in Drupal Email Login OTP (CVE-2026-16642). Confidential information can be exposed externally.
Original description
The description as published by the source.
The security team is marking this project unsupported. There is a known security issue with the project that has not been fixed by the maintainer. If you would like to maintain this project, please read: https://www.drupal.org/node/251466#s-becoming-owner-maintainer-or-co-mai...
Source: GitHub Security Advisories (Global) NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A weakness called CVE-2026-16642 was discovered in Drupal Email Login OTP.
In plain terms, it is improper input validation.
Severity is Medium (CVSS 5.7/10). Exploitation requires specific conditions but can cause real harm if successful.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "Drupal Email Login OTP CVE-2026-16642".
CVE-2026-16642 (Drupal Email Login OTP). Severity: Medium / CVSSv3 5.7. Category: CWE-20.
Response plan:
- Check the vendor advisory for affected versions and the patched release.
- If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
- If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
- Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.
A weakness (CVE-2026-16642) in Drupal Email Login OTP. In plain words, it is improper input validation.
Target versions of Drupal Email Login OTP (see vendor advisory). If running in production, identify exposure immediately.
Severity: Medium (CVSS 5.7/10). Exploitation requires specific conditions but can cause real harm if successful.
Update to the patched release as listed in the vendor advisory. (Typical mitigation pattern for CWE-20)
If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.
Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.
Affected packages
References
- web nvd.nist.gov
- web drupal.org
- web github.com