CVE-2026-68503 LazyOwn: Default C2 Operator Credentials Enable Administrative Access to C2 Dashboard
Attackers can gain administrative access to the C2 dashboard using hardcoded default credentials, compromising red-team operations.
- 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-2026-68503?
CVE-2026-68503 is a critical vulnerability in grisuno LazyOwn, published on 30 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
LazyOwn RedTeam/APT Framework is an AI-powered C2 and red-team operations framework. Prior to 0.2.154, LazyOwn ships default C2 credentials LazyOwn and LazyOwn in payload.json and core/payload_schema.py and passes them unchanged to lazyc2.py HTTP Basic authentication, allowing any network-reachable attacker who knows the defaults to authenticate to the C2 dashboard with operator-level access. This issue is fixed in 0.2.154.
Weakness: CWE-1392
Which versions are affected by CVE-2026-68503?
How do I fix CVE-2026-68503?
No fix has been published for CVE-2026-68503 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-68503 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-68503 exists.
Sources
Also known as GHSA-38jf-j9x7-jf6f.