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.
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Fixes

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Workaround

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History

Mon, 02 Mar 2026 19:30:00 +0000

Type Values Removed Values Added
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.
Title AFFiNE: Open Redirect via Regex Bypass in redirect-proxy
Weaknesses CWE-601
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-03-02T20:30:32.614Z

Reserved: 2026-02-02T16:31:35.820Z

Link: CVE-2026-25477

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-02T20:16:26.407

Modified: 2026-03-02T20:29:29.330

Link: CVE-2026-25477

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses