CVE-2026-2273 — HIGH (8.2) — White Hats Nepal

Q: How severe is CVE-2026-2273?

CVE-2026-2273 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-2273?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Ecostruxure Automation Expert.

Vulnerability Description

CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exist that could cause execution of untrusted commands on the engineering workstation which could result in a limited compromise of the workstation and a potential loss of Confidentiality, Integrity and Availability of the subsequent system when an authenticated user opens a malicious project file.

CVSS Score

8.2

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Schneider-Electric	Ecostruxure Automation Expert	< 25.0.1

Related Weaknesses (CWE)

CWE-94

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-069-04&p_enDocVendor Advisory

FAQ

What is CVE-2026-2273?

CVE-2026-2273 is a vulnerability with a CVSS score of 8.2 (HIGH). CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exist that could cause execution of untrusted commands on the engineering workstation which could result in a limited co...

How severe is CVE-2026-2273?

CVE-2026-2273 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-2273?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Ecostruxure Automation Expert.