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major vulnerability· requires attention

Authenticated SQL injection in an industrial power management product (PowerSYSTEM Center) can impact energy/utility operations and attract broad OT/ICS attention.

OT/ICS

CVE-2026-63774

9.4
Critical
EPSS n/a

Authenticated SQL injection in PowerSYSTEM Center report designer

exploited
No known exploitation not in CISA KEV as of our last sync
fix
Fixed in PowerSYSTEM Center 2026 Update 1.1, Update 1.1
likelihood
No EPSS score yet
Published 6 Nov 2026Analysed here 8 Nov 2026CVSS scored by the publisher (CNA)

do firstUpgrade to a fixed release: PowerSYSTEM Center 2026 Update 1.1, Update 1.1.

common questions

Is CVE-2026-63774 being exploited?

Not confirmed. CVE-2026-63774 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked.

How severe is CVE-2026-63774?

CVE-2026-63774 is rated Critical with a CVSS score of 9.4. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.

Is there a patch for CVE-2026-63774?

Not known from our data. No patch reference has been recorded for CVE-2026-63774, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.

What does CVE-2026-63774 affect?

CVE-2026-63774 affects PowerSYSTEM Center, PowerSYSTEM Center report designer component. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.

What should I do about CVE-2026-63774?

Restrict or disable report designer access, rotate creds, monitor logs, apply vendor patch when available

Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.

executive summary
technical analysis
affected
PowerSYSTEM CenterPowerSYSTEM Center report designer component
impact

Authenticated SQL injection allows execution of unauthorized SQL commands, enabling data theft, manipulation, and potential OT disruption.

action required

Immediate action required

affected versions
Subnet Solutions PowerSYSTEM Center 2024
  • affected>= 6.0.x and <= 6.2.x
vendor says fixed inPowerSYSTEM Center 2026 Update 1.1
Subnet Solutions PowerSYSTEM Center 2026
  • affected>= 7.0.x and <= 7.1.x
vendor says fixed inUpdate 1.1

As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.

timeline

  1. 6 Nov 2026Published
  2. 6 Nov 2026CVE record last updated · same day later
  3. 8 Nov 2026Analysed by vulneraibility.com · 2 days later
how to fix
Remediation steps are tailored for users whose stack is affected. Add this technology to your stack to see the fix checklist.
references
2 references in the CVE record: 2 links
  • Linkcisa.gov /news-events/ics-advisories/icsa-26-307-01
  • Linkgithub.com /cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-307-01.json

sources

  • CVE List (CVE.org): description, affected versions, references; CVE Terms of Use
  • NVD: CVSS and CPE data
  • FIRST EPSS: exploit probability and percentile
  • Summary, impact and triage tags: written by our AI analysis pipeline from the sources above. Check them against the sources.
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