GHSA-fjj2-p33c-f8qq
Record from GitHub Advisory Database · Published December 9, 2025
A improper verification of cryptographic signature vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiProxy 7.6.0 through 7.6.3, FortiProxy 7.4.0 through 7.4.10, FortiProxy 7.2.0 through 7.2.14, FortiProxy 7.0.0 through 7.0.21, FortiSwitchManager 7.2.0 through 7.2.6, FortiSwitchManager 7.0.0 through 7.0.5 allows an unauthenticated attacker to bypass the FortiCloud SSO login authentication via a crafted SAML response message.
Risk scores
Timeline
- Dec 9, 2025 CVE Published
- Apr 10, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-fjj2-p33c-f8qq
vulnetix vdb fixes GHSA-fjj2-p33c-f8qq
Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-fjj2-p33c-f8qq/fixes/registry"
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References
- https://arcticwolf.com/resources/blog/arctic-wolf-observes-malicious-sso-logins-following-disclosure-cve-2025-59718-cve-2025-59719 url
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-59718 url
- https://nvd.nist.gov/vuln/detail/CVE-2025-59718 advisory
- https://fortiguard.fortinet.com/psirt/FG-IR-25-647 url
- https://cert-portal.siemens.com/productcert/html/ssa-864900.html url