CVE-2026-76177 Multiple vulnerabilities in Ocsreports for OCS Inventory NG
Authenticated operators can exploit SSRF in OCS Inventory NG to access internal network services or cloud metadata via unvalidated parameters.
- 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-2026-76177?
CVE-2026-76177 is a high-severity server-side request forgery vulnerability in Ocsreports, published on 3 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Server-Side Request Forgery (SSRF) vulnerability in the /ocsreports/?function=tele_activate endpoint due to insufficient validation of the HTTPS_SERV and FILE_SERV parameters. An authenticated user with operator privileges can provide arbitrary values for these parameters, causing the OCS Inventory server to make HTTP/HTTPS requests to external systems or internal resources, which could allow access to internal network services or metadata resources of cloud services.
Weakness: CWE-918
Which versions are affected by CVE-2026-76177?
How do I fix CVE-2026-76177?
No fix has been published for CVE-2026-76177 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-76177 being exploited?
There is no known exploitation of CVE-2026-76177 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2026-76177, GHSA-x3wr-4g6m-p8j5, UBUNTU-CVE-2026-76177.