https://seclists.org/oss-sec/2026/q1/186: Default IV & other issues in aes-js & pyaes modules, & strongMan VPN manager
Published Feb 19, 2026
·Updated
Affected Software
3 affected components
pypi/pyaes=1.6.1
npm/aes-js
strongMan strongMan
Frequently Asked Questions
1
What is the vulnerability ID for the issues found in aes-js and pyaes modules?
The vulnerability ID for the issues found in aes-js and pyaes modules, as reported, is the default IV vulnerability.
2
What problems are associated with the default IV in aes-js and pyaes?
The default IV in aes-js and pyaes can lead to weak encryption practices, making encrypted data more susceptible to attacks.
3
How can the default IV issue in pyaes be mitigated?
To mitigate the default IV issue in pyaes, developers should generate a random IV for each encryption operation instead of using the default.
4
What is the impact of the default IV vulnerability on strongMan VPN manager?
The impact of the default IV vulnerability on strongMan VPN manager could potentially compromise the security of encrypted communications.
5
When were the vulnerabilities in aes-js and pyaes published?
The vulnerabilities in aes-js and pyaes were published on February 19, 2026.