What is CVE-2026-44347?

CVE-2026-44347 is a medium-severity vulnerability in Warpgate_project Warpgate, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.8/10. Published 2026-05-12.

How severe is CVE-2026-44347?

Medium severity. CVSS v3 base score is 5.8 out of 10.

CSRF in Warpgate_project Warpgate

CVE-2026-44347

Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.23.3, the SSO flow does not validate the state parameter, which makes it possible for an attacker to trick a user into logging into the attacker's account…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.000 (3.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N.

Affected products

Warpgate_project Warpgate — versions 0.23.2
Warp-tech Warpgate — versions < 0.23.3

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2026-44347?: CVE-2026-44347 is a medium-severity vulnerability in Warpgate_project Warpgate, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.8/10. Published 2026-05-12.
How severe is CVE-2026-44347?: Medium severity. CVSS v3 base score is 5.8 out of 10.