Open redirection vulnerability in Password Manager
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-601.
Summary
Open redirection vulnerability in the authentication system allows an attacker to use manipulated values in the X-Forwarded-Host header to alter the URLs generated by the application. A successful exploit could redirect authenticated users to malicious sites following login procedures or interaction with the interface, resulting in limited impact on confidentiality and integrity.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Password Manager | Password Manager | before 08/07/2025 | 08/07/2025 | Patch available | CNA |
- Password Manager VendorPassword Manager Affected before 08/07/2025 Fixed in 08/07/2025 Patch available CNA
Remediation
- Fix · CNA Password Manager (Password Manager) Fixed in 08/07/2025
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Password Manager 08/07/2025
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2026-09304 Open redirection vulnerability in Password ManagerPriority LOW 23
- TI-2026-09303 Improper neutralization of HTTP headers in Password ManagerPriority LOW 23
Timeline
- 2026-10-02 Threatist record created from CVE-2026-10839
- 2026-10-03 Alias added: GHSA-f2w7-fcqj-g66g
References
More Password Manager vulnerabilities
- TI-2026-09304 Open redirection vulnerability in Password Manager CVSS 4.0MEDIUM 5.1
- TI-2026-09303 Improper neutralization of HTTP headers in Password Manager CVSS 4.0MEDIUM 5.1
Sources
- CVE-2026-10839 · CVE Program
- CVE-2026-10839 · NVD
- FIRST EPSS
- GHSA-f2w7-fcqj-g66g · GitHub Advisory Database · CC BY 4.0
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