HexBrain

Nextcloud · Report #3625932

Unauthorised access with hidden public link creation when sharing to a Team External Member

Validstatus
lowseverity
$100bounty
11upvotes
27 Oct 2026disclosed

Summary

Security advisory at https://github.com/nextcloud/security-advisories/security/advisories/GHSA-r3xh-x86g-hw4m

How it was found

The write-up for this report has not been downloaded yet, or the program disclosed it without one. Read it on HackerOne.

This report was disclosed publicly on HackerOne and belongs to its author and the program. See the original