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Findings

CVE-2026-6866

CWE-1188 Initialization of a Resource with an Insecure Default vulnerability exists that could cause unauthorized disclosure of sensitive information when credentials…

Published May 12, 2026 · updated Jun 24, 2026 · schneider-electric ecostruxure panel server pas400 firmware

CWE-1188 Initialization of a Resource with an Insecure Default vulnerability exists that could cause unauthorized disclosure of sensitive information when credentials revert to initial settings in rare circumstances, enabling unauthorized authentication using known credentials.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 12, 2026 · NIST NVD

    Detected

    CWE-1188 Initialization of a Resource with an Insecure Default vulnerability exists that could cause unauthorized disclosure of sensitive information when credentials revert to initial settings in rare circumstances, enabling unauthorized authentication using known credentials.

  2. Jun 24, 2026 · NIST NVD

    Updated

    CWE-1188 Initialization of a Resource with an Insecure Default vulnerability exists that could cause unauthorized disclosure of sensitive information when credentials revert to initial settings in rare circumstances, enabling unauthorized authentication using known credentials.

Affected

  • cpe schneider-electric/ecostruxure panel server pas400 firmwareversion unspecified
  • cpe schneider-electric/ecostruxure panel server pas600 firmwareversion unspecified
  • cpe schneider-electric/ecostruxure panel server pas600v2 firmwareversion unspecified
  • cpe schneider-electric/ecostruxure panel server pas800 firmwareversion unspecified
  • cpe schneider-electric/ecostruxure panel server pas800v2 firmwareversion unspecified

Sources

  • CVE.orgVulnerability recordCVE-2026-6866

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-6866

    CWE-1188 Initialization of a Resource with an Insecure Default vulnerability exists that could cause unauthorized disclosure of sensitive information when credentials revert to initial settings in rare circumstances, enabling unauthorized authentication using known credentials.

    nvd.nist.gov

References