CVE-2026-31192

MEDIUM 6.5CVE-2026-31192 · Published 22/04/2026 · updated 17/06/2026

In short

CVE-2026-31192 is a MEDIUM (CVSS 6.5) vulnerability affecting raindrop (raindrop).
Chance of exploitation in the next 30 days (EPSS): 0.28%, higher than 20.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
raindrop raindrop	`= 5.6.76.0`	No fix yet

Description

Insufficient validation of Chrome extension identifiers in Raindrop.io Bookmark Manager Web App 5.6.76.0 allows attackers to obtain sensitive user data via a crafted request.

References

developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS · Technical Description
developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Origin · Technical Description
incoggeek/vulnerability-research · Third Party Advisory
support.google.com/chrome_webstore/answer/2664769 · Not Applicable

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