CVE-2026-82815 MegaEase EaseProbe Middleware server.go realIP access control
Remote attackers can bypass access controls in MegaEase EaseProbe by spoofing IP headers, potentially gaining unauthorized access to protected resources.
- 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-2026-82815?
CVE-2026-82815 is a medium-severity authentication bypass vulnerability in MegaEase EaseProbe, published on 31 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A flaw has been found in MegaEase EaseProbe up to 2.3.0. Affected is the function realIP of the file web/server.go of the component Middleware. This manipulation of the argument X-Forwarded-For/X-Real-IP/True-Client-IP causes improper access controls. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-82815?
How do I fix CVE-2026-82815?
No fix has been published for CVE-2026-82815 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-82815 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82815 exists.
Sources
Also known as GHSA-2rxf-xc3w-5vqm.