CVE-2026-51152 Server-side request forgery in n/a
Unauthenticated attackers can exploit SSRF in the /har/test endpoint to access internal network resources and cloud metadata via unvalidated user-supplied URLs.
- 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-2026-51152?
CVE-2026-51152 is a critical server-side request forgery vulnerability in n/a, published on 31 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Server-side request forgery (SSRF) in the /har/test endpoint in QD 20220208 through 20250803. Fetcher.build_request() in libs/fetcher.py constructs an httpclient.HTTPRequest from user-supplied JSON without validating URL scheme, host, or IP range. The /har/test handler does not require authentication, enabling unauthenticated remote attackers to force the QD server to send arbitrary HTTP requests to internal network resources and cloud metadata endpoints. validate_cert is set to False, disabling TLS verification.
Weakness: CWE-918
Which versions are affected by CVE-2026-51152?
How do I fix CVE-2026-51152?
No fix has been published for CVE-2026-51152 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-2026-51152 being exploited?
There is no known exploitation of CVE-2026-51152 in the wild and no public exploit code.
Sources
Also known as GHSA-cgg6-cpqj-xc4m.