CVE-2026-1286
CVE-2026-1286 is a medium-severity vulnerability in Schneider-electric Ecostruxure Foxboro Dcs Control Software with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-502.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v4: 7.0
- EPSS exploit prediction: 0% (23rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-10565
- Weakness: CWE-502
- Affected product: Schneider-electric Ecostruxure Foxboro Dcs Control Software
- Published:
- Last modified:
Description
CWE-502: Deserialization of untrusted data vulnerability exists that could lead to loss of confidentiality, integrity and potential remote code execution on workstation when an admin authenticated user opens a malicious project file.
Frequently asked questions
- What is CVE-2026-1286?
- CWE-502: Deserialization of untrusted data vulnerability exists that could lead to loss of confidentiality, integrity and potential remote code execution on workstation when an admin authenticated user opens a malicious project file.
- How severe is CVE-2026-1286?
- CVE-2026-1286 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-1286 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-1286?
- CVE-2026-1286 affects Schneider-electric Ecostruxure Foxboro Dcs Control Software. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-1286?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-1286 have an EU (EUVD) identifier?
- Yes. CVE-2026-1286 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10565.
- When was CVE-2026-1286 published?
- CVE-2026-1286 was published on 2026-03-10 and last updated on 2026-06-24.
References
Affected products (1)
- cpe:2.3:a:schneider-electric:ecostruxure_foxboro_dcs_control_software:*:*:*:*:*:*:*:*
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