CVE-2026-93984 OpenPanel API through 2.3.0 Authentication Bypass via Unverified Client Secret
Attackers can bypass authentication to inject forged revenue metrics and evade bot detection in OpenPanel tracking API.
- 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-2026-93984?
CVE-2026-93984 is a medium-severity authentication bypass vulnerability in Openpanel-dev openpanel, published on 19 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
OpenPanel tracking API through 2.3.0 fails to verify client secret cryptographic hash before authorizing revenue events and bot filtering. Attackers with only a public client ID can supply arbitrary dummy secrets to inject forged revenue metrics and bypass bot detection filters.
Weakness: CWE-287
Which versions are affected by CVE-2026-93984?
How do I fix CVE-2026-93984?
No fix has been published for CVE-2026-93984 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-2026-93984 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-93984 exists.
Sources
Also known as GHSA-2m8f-94rg-j65x, GHSA-956w-65qh-w3jh.