Medium severity · published Feb 12, 2026
CVE-2026-26075
Cross-Site Request Forgery (CSRF) in FastGPT
5.4
CVSS
0.1%
EPSS
No
On KEV
Description
FastGPT is an AI Agent building platform. Due to the fact that FastGPT's web page acquisition nodes, HTTP nodes, etc. need to initiate data acquisition requests from the server, there are certain security issues. In addition to implementing internal network isolation in the deployment environment, this optimization has added stricter internal network address detection. This vulnerability is fixed in 4.14.7.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FA
FastGPT · labring
< 4.14.7 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-26075
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-26075
Product
https://github.com/labring/FastGPT/releases/tag/v4.14.7
Vendor Advisory
https://github.com/labring/FastGPT/security/advisories/GHSA-g345-7pqp-c395
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