CVE-2025-12012

CRITICALPre-NVD 9.29.2—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 83% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 4 sources updated this week
9.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.2Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A denial-of-service issue exists in 5380/5480/5580 controllers. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major non-recoverable fault (MNRF).

CVSS v3
9.2
EG Score
9.2(medium)
EPSS
16.6%
KEV
Not listed

Published

July 14, 2026

Last Modified

July 14, 2026

Advisory Details (1)

Auto-updated Jul 14, 2026
No patch confirmed yet.
generic

SD1781 | Security Advisory | Rockwell Automation | US

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1781.html

Vendor Advisories for CVE-2025-12012(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 22× in last 7d / 22× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-15 23:58 UTCEG score recompute
  2. 2026-07-15 23:58 UTCGHSA enrichment
  3. 2026-07-15 20:20 UTCEG score recompute
  4. 2026-07-15 20:20 UTCGHSA enrichment
  5. 2026-07-15 16:57 UTCEPSS rescore
  6. 2026-07-15 16:57 UTCEPSS rescore
  7. 2026-07-15 16:42 UTCEG score recompute
  8. 2026-07-15 16:41 UTCGHSA enrichment
  9. 2026-07-15 13:03 UTCEG score recompute
  10. 2026-07-15 13:03 UTCGHSA enrichment
  11. 2026-07-15 09:21 UTCEG score recompute
  12. 2026-07-15 09:21 UTCGHSA enrichment
  13. 2026-07-15 05:43 UTCEG score recompute
  14. 2026-07-15 05:42 UTCGHSA enrichment
  15. 2026-07-15 02:03 UTCEG score recompute
  16. 2026-07-15 02:03 UTCGHSA enrichment
  17. 2026-07-14 22:24 UTCEG score recompute
  18. 2026-07-14 22:24 UTCGHSA enrichment
  19. 2026-07-14 18:45 UTCEG score recompute
  20. 2026-07-14 18:45 UTCGHSA enrichment
  21. 2026-07-14 15:06 UTCEG score recompute
  22. 2026-07-14 15:05 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-12012?
CVE-2025-12012 is a critical vulnerability published on July 14, 2026. A denial-of-service issue exists in 5380/5480/5580 controllers. This vulnerability could potentially allow a malicious user to write invalid file data to the controller, causing the device to enter a major non-recoverable fault (MNRF).
When was CVE-2025-12012 disclosed?
CVE-2025-12012 was first published in the National Vulnerability Database on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-12012 actively exploited?
CVE-2025-12012 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 16.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-12012?
CVE-2025-12012 has a CVSS v3 base score of 9.2 (NVD).
How do I remediate CVE-2025-12012?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-12012, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2025-12012

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