CVE-2026-34931
9.6 · CRITICALOverview
CVE-2026-34931 is a critical-severity vulnerability affecting hoppscotch hoppscotch. It was published on April 2, 2026 and has a CVSS 3.1 base score of 9.6 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
hoppscotch is an open source API development ecosystem. Prior to version 2026.3.0, there is an open redirect vulnerability that leads to token exfiltration. With these tokens, the attacker can sign in as the victim to takeover their account. This issue has been patched in version 2026.3.0.
Remediation
Check the references section for vendor advisories and patches from hoppscotch. Update hoppscotch 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 |
|---|---|---|---|
| hoppscotch | hoppscotch | >= 0, < 2026.3.0 | Affected |
Frequently Asked Questions
What is CVE-2026-34931?
CVE-2026-34931 is a critical-severity vulnerability affecting hoppscotch hoppscotch. It was published on April 2, 2026 and has a CVSS 3.1 base score of 9.6 (CRITICAL).
How severe is CVE-2026-34931?
This vulnerability has a CVSS 3.1 base score of 9.6, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-34931?
Check the references section for vendor advisories and patches from hoppscotch. Update hoppscotch 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-2026-34931?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-34931 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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