Vulnerability · CVE-2026-1227
CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that could cause unauthorized disclosure of local files, interaction within the EBO system, or d
Published Feb 11, 2026 · catalog updated Feb 11, 2026 · Schneider Electric EcoStruxure Building Operation Webstation
Last checked Nov 4, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2026-1227. EPSS is 0.12%. Act only if a listed version of Schneider Electric EcoStruxure Building Operation Webstation is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2026-1226 · High
- Severity
- High7.0
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.12%
- Remediation
- Advisory link
- Affected products
- vendor Schneider Electric EcoStruxure Building Operation Webstation All 6.x versions prior to 6.0.4.14001 (CP10)
CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that could cause unauthorized disclosure of local files, interaction within the EBO system, or denial of service conditions when a local user uploads a specially crafted TGML graphics file to the EBO server from Workstation.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Schneider Electric EcoStruxure Building Operation Webstation All 6.x versions prior to 6.0.4.14001 (CP10)All 6.x versions prior to 6.0.4.14001 (CP10)
How to fix CVE-2026-1227
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in All 6.x versions prior to 6.0.4.14001 (CP10)
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-1227. EPSS is 0.12%. Act only if a listed version of Schneider Electric EcoStruxure Building Operation Webstation is installed.
Which versions are affected?
Compare what you have installed with Schneider Electric EcoStruxure Building Operation Webstation All 6.x versions prior to 6.0.4.14001 (CP10) All 6.x versions prior to 6.0.4.14001 (CP10). Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.12%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
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.
Feb 11, 2026 · EUVD
Detected
CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that could cause unauthorized disclosure of local files, interaction within the EBO system, or denial of service conditions when a local user uploads a specially crafted TGML graphics file to the EBO server from Workstation.
Feb 11, 2026 · EUVD
Updated
CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that could cause unauthorized disclosure of local files, interaction within the EBO system, or denial of service conditions when a local user uploads a specially crafted TGML graphics file to the EBO server from Workstation.
Sources
- CVE.orgVulnerability recordCVE-2026-1227
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-1227
30-day exploitation probability 0.12%
first.org - EUVDVulnerability recordEUVD-2026-7075
CWE-611: Improper Restriction of XML External Entity Reference vulnerability exists that could cause unauthorized disclosure of local files, interaction within the EBO system, or denial of service conditions when a local user uploads a specially crafted TGML graphics file to the
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Nov 3, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgNov 4, 2026
- FIRST EPSSNov 3, 2026
- EUVDNov 3, 2026