CVE-2026-25477

Description

AFFiNE is an open-source, all-in-one workspace and an operating system. Prior to version 0.26.0, there is an Open Redirect vulnerability located at the /redirect-proxy endpoint. The flaw exists in the domain validation logic, where an improperly anchored Regular Expression allows an attacker to bypass the whitelist by using malicious domains that end with a trusted string. This issue has been patched in version 0.26.0.

PUBLISHED Reserved 2026-02-02 | Published 2026-03-02 | Updated 2026-03-02 | Assigner GitHub_M

Problem types

CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

Product status

References

github.com/...AFFiNE/security/advisories/GHSA-wx9m-v7wq-g289

cve.org (CVE-2026-25477)

nvd.nist.gov (CVE-2026-25477)

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