CVE-2026-111330 JuggleIM im-server through 1.8.16 Weak Password Hashing via Unsalted SHA-1
Attackers with database access can crack admin console passwords stored as unsalted SHA-1 hashes, leading to account takeover.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-111330?
CVE-2026-111330 is a high-severity vulnerability in JuggleIM, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
JuggleIM im-server through 1.8.16 contains a weak password hashing vulnerability that stores admin console passwords as unsalted SHA-1 digests via tools.SHA1 in services/accountservice.go. Attackers who obtain the accounts table through database access or backups can crack console passwords using precomputed tables or GPU brute force.
Weakness: CWE-916
Which versions are affected by CVE-2026-111330?
How do I fix CVE-2026-111330?
No fix has been published for CVE-2026-111330 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-111330 being exploited?
There is no known exploitation of CVE-2026-111330 in the wild and no public exploit code.
Sources
Also known as GHSA-53gf-xhq2-c3j8.