CVE-2026-34931

CriticalCVSS 9.6/10Last modified Jul 24, 2026

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.

Metrics

CVSS 3.1 9.6/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Apr 2, 2026
Last modified
Jul 24, 2026
NVD status
Analyzed

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CVE-2026-34931: Critical severity, CVSS 9.6 | Vulnix