CVE-2026-7807
8.1 · HIGHOverview
CVE-2026-7807 is a high-severity vulnerability affecting smartertools smartermail. It was published on May 8, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
SmarterTools SmarterMail builds prior to 9560 contain a local file inclusion vulnerability in the /api/v1/report/summary/{type} API endpoint that allows authenticated users to read arbitrary .json files on the system. Attackers can exploit this vulnerability combined with weak encryption algorithms and hardcoded keys to decrypt and access stored passwords and 2FA secrets for all users.
Remediation
Check the references section for vendor advisories and patches from smartertools. Update smartermail to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| smartertools | smartermail | >= 0, < 100.0.9560 | Affected |
Frequently Asked Questions
What is CVE-2026-7807?
CVE-2026-7807 is a high-severity vulnerability affecting smartertools smartermail. It was published on May 8, 2026 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2026-7807?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-7807?
Check the references section for vendor advisories and patches from smartertools. Update smartermail to the latest patched version. 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-2026-7807?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-7807 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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