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.
Organizations deploying bambuddy, particularly those using the publicly available Docker image (ghcr.io/maziggy/bambuddy), are at significant risk. Environments where the application handles sensitive user data or critical business processes are especially vulnerable. Shared hosting environments utilizing bambuddy should be considered high-priority targets.
• python / server:
find / -name 'auth.py' -print | grep 'secret_key'• generic web:
curl -I https://<bambuddy_host>/api/unauthenticated_endpoint• generic web:
grep 'secret_key' /var/log/nginx/access.logdisclosure
漏洞利用状态
EPSS
0.12% (31% 百分位)
CISA SSVC
CVSS 向量
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.
将 Bambuddy 更新到 0.1.7 或更高版本。此版本通过删除硬编码密钥并要求 API 端点进行身份验证来修复此漏洞。可以通过从官方仓库下载新版本并替换现有安装来执行更新。
漏洞分析和关键警报直接发送到您的邮箱。
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.
上传你的 requirements.txt 文件，立即知道是否受影响。