CVE-2026-25439: CWE-288 Authentication Bypass Using an Alternate Path or Channel in fs-code Booknetic
Unauthenticated Broken Authentication in Booknetic <= 4.8.5 versions.
AI Analysis
Technical Summary
This vulnerability in Booknetic (fs-code) allows unauthenticated attackers to bypass authentication controls by exploiting an alternate path or channel. It affects versions up to and including 4.8.5. The CVSS 3.1 base score is 8.1, indicating high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently provided, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation can lead to full compromise of the affected system's confidentiality, integrity, and availability due to authentication bypass. Attackers can gain unauthorized access without valid credentials, potentially leading to data breaches or system manipulation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor vendor communications for updates and consider implementing additional access controls or network-level protections to limit exposure.
CVE-2026-25439: CWE-288 Authentication Bypass Using an Alternate Path or Channel in fs-code Booknetic
Description
Unauthenticated Broken Authentication in Booknetic <= 4.8.5 versions.
CVSS v3.1
Score 8.1high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Booknetic (fs-code) allows unauthenticated attackers to bypass authentication controls by exploiting an alternate path or channel. It affects versions up to and including 4.8.5. The CVSS 3.1 base score is 8.1, indicating high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently provided, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation can lead to full compromise of the affected system's confidentiality, integrity, and availability due to authentication bypass. Attackers can gain unauthorized access without valid credentials, potentially leading to data breaches or system manipulation.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor vendor communications for updates and consider implementing additional access controls or network-level protections to limit exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-02-02T12:53:40.963Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3280400b89be68882ff744
Added to database: 6/17/2026, 11:08:48 AM
Last enriched: 6/17/2026, 11:46:56 AM
Last updated: 6/17/2026, 5:30:12 PM
Views: 2
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