CVE-2026-50979 Command injection in n/a
Authenticated attackers can execute arbitrary shell commands via the url parameter in the advanced/curl component of oPanel.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-50979?
CVE-2026-50979 is a high-severity command injection vulnerability in n/a, published on 28 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A command injection vulnerability in the 'advanced/curl' component of Osbil Technology oPanel v1.19.50 and earlier allows authenticated attackers to execute arbitrary shell commands via the 'url' parameter
Weakness: CWE-77
Which versions are affected by CVE-2026-50979?
How do I fix CVE-2026-50979?
No fix has been published for CVE-2026-50979 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-50979 being exploited?
There is no known exploitation of CVE-2026-50979 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-3h7w-rjf3-fp5p.