CVE-2026-108115 Kortix Suna 0.10.7 before 0.13.52 SSRF Guard Bypass via IPv6 6to4 Addresses
Project managers can bypass SSRF guards using IPv6 6to4 addresses to access internal services and cloud metadata, requiring an upgrade to fix.
- 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-2026-108115?
CVE-2026-108115 is a low-severity server-side request forgery vulnerability in kortix-ai suna, published on 10 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Kortix Suna 0.10.7 before 0.13.52 contains a server-side request forgery vulnerability that allows project managers to bypass the isPrivateIp guard by supplying IPv6 6to4 or Teredo addresses that embed private IPv4 destinations. Attackers holding project.connector.write can set connector base_url, OpenAPI, Postman, or MCP URLs to reach internal services and cloud metadata endpoints and read responses.
Weakness: CWE-918
Which versions are affected by CVE-2026-108115?
How do I fix CVE-2026-108115?
No fix has been published for CVE-2026-108115 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-2026-108115 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108115 exists.
Sources
Also known as GHSA-f37m-qrrx-ww7w.