Platform
python
Component
bambuddy
Fixed in
0.1.8
0.1.7
CVE-2026-25505 describes a critical vulnerability in bambuddy, a Python-based application. The vulnerability stems from a hardcoded secret key used for signing JSON Web Tokens (JWTs) being present in the source code, coupled with several ManyAPI routes lacking authentication checks. This allows attackers to forge JWTs and access sensitive data or functionality without proper authorization. Affected versions are those prior to 0.1.7; a patch has been released.
The presence of a hardcoded JWT secret key is a severe security flaw. An attacker can extract this key from the source code and use it to generate valid JWTs, effectively impersonating any user within the bambuddy system. Furthermore, the lack of authentication on certain ManyAPI routes amplifies the impact, allowing attackers to directly access these endpoints without needing to authenticate. This could lead to unauthorized data modification, deletion, or even complete system compromise. The potential for widespread impact is high, particularly if the application handles sensitive user data or critical business processes.
While no active exploitation campaigns have been publicly reported as of this writing, the ease of exploitation due to the hardcoded secret key makes this vulnerability a high-priority concern. The vulnerability is not currently listed on the CISA KEV catalog. Public proof-of-concept code is likely to emerge given the simplicity of the attack vector. The vulnerability was disclosed on 2026-02-02.
Exploit Status
EPSS
0.12% (31% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2026-25505 is to immediately upgrade to version 0.1.7 or later, which addresses the hardcoded secret key and authentication issues. If upgrading is not immediately feasible, consider implementing temporary workarounds such as rotating the JWT secret key (though this requires modifying the application code) and restricting access to the vulnerable ManyAPI routes through a Web Application Firewall (WAF). Monitor application logs for suspicious JWT activity and implement stricter authentication policies. After upgrading, confirm the fix by attempting to generate a JWT using a known, invalid key and verifying that it is rejected.
Update Bambuddy to version 0.1.7 or later. This version fixes the vulnerability by removing the hardcoded secret key and requiring authentication for API endpoints. The update can be performed by downloading the new version from the official repository and replacing the existing installation.
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CVE-2026-25505 describes a critical vulnerability in bambuddy where a hardcoded JWT secret key is exposed in the source code, allowing attackers to forge JWTs and gain unauthorized access.
Yes, if you are using bambuddy versions prior to 0.1.7, you are vulnerable to this critical JWT secret leak and lack of authentication.
Upgrade to version 0.1.7 or later to address the hardcoded secret key and authentication issues. If immediate upgrade is not possible, implement temporary workarounds like WAF rules and restricting access to vulnerable API endpoints.
While no active exploitation campaigns have been publicly reported, the ease of exploitation makes this a high-priority concern and potential for exploitation is high.
Refer to the official bambuddy repository and release notes for the latest information and security advisories regarding CVE-2026-25505.
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