CVE-2026-34931
Critical · 9.6CVSS
9.6
EPSS
0.4%
Published
Apr 2, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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