CVE-2025-40798

Risk Scores

Exploit Intelligence

• CIRCL seen: CVE-2025-40798 (circl-sighting)
• https://cert-portal.siemens.com/productcert/html/ssa-722410.html (circl)

Timeline

• Sep 9, 2025 CVE Published
• Sep 9, 2025 EPSS Score
• Sep 9, 2025 Coalition ESS Score
• Sep 11, 2025 PoC Published
• Sep 16, 2025 EPSS Score
• Sep 24, 2025 EPSS Score
• Oct 1, 2025 EPSS Score
• Oct 2, 2025 Coalition ESS Score
• Oct 4, 2025 Coalition ESS Score
• Oct 6, 2025 Coalition ESS Score
• Oct 8, 2025 EPSS Score
• Oct 11, 2025 Coalition ESS Score

References

• https://cert.ssi.gouv.fr/avis/CERTFR-2025-AVI-0765/ advisory
• https://cert-portal.siemens.com/productcert/html/ssa-563922.html advisory
• https://cert-portal.siemens.com/productcert/html/ssa-534283.html advisory
• https://cert-portal.siemens.com/productcert/html/ssa-722410.html advisory