CVE-2026-27564

HIGHPre-NVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-09-16. A secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.2EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2.7%CVSS: 7.2Exploit: None knownExposed services: Not assessed

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

A high-privileged remote attacker can exploit a command injection vulnerability in the /api/datastorage/data endpoint by sending a PUT request with admin credentials allowing execution of commands with root privileges on the device.

CVSS v3
7.2
EG Score
7.2HIGHhigh confidence
EG Risk
33
EG Risk 33/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity72% × 45%
Exploitation3% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
2.7%
EPSS %ILE
85th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 16, 2026

Last Modified

September 16, 2026

Advisory Details (3)

Auto-updated Sep 16, 2026
No patch confirmed yet.
generic

Carlo Gavazzi Automation: YL212* and YN115* are affected by multiple security vulnerabilities

https://www.certvde.com/en/advisories/VDE-2026-028/
generic

Phoenix Contact: Multiple vulnerabilities in the firmware of IOL MA8 EIP DI8 and IOL MA8 PN DI8 devices

https://www.certvde.com/en/advisories/VDE-2026-027/
generic

Pepperl+Fuchs: ICE2-* and ICE3-* are affected by multiple security vulnerabilities

https://www.certvde.com/en/advisories/VDE-2026-014/

Vendor Advisories for CVE-2026-27564(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 24× in last 7d / 69× 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. 2026-10-04 11:14 UTCGHSA enrichment
  2. 2026-10-03 23:34 UTCEG score recompute
  3. 2026-10-03 23:34 UTCGHSA enrichment
  4. 2026-10-03 14:25 UTCEPSS rescore
  5. 2026-10-03 11:55 UTCGHSA enrichment
  6. 2026-10-03 00:07 UTCEG score recompute
  7. 2026-10-03 00:07 UTCGHSA enrichment
  8. 2026-10-02 12:27 UTCGHSA enrichment
  9. 2026-10-02 00:11 UTCEG score recompute
  10. 2026-10-02 00:11 UTCGHSA enrichment
  11. 2026-10-01 19:49 UTCEPSS rescore
  12. 2026-10-01 12:27 UTCGHSA enrichment
  13. 2026-10-01 00:40 UTCEG score recompute
  14. 2026-10-01 00:40 UTCGHSA enrichment
  15. 2026-09-30 15:03 UTCEPSS rescore
  16. 2026-09-30 12:44 UTCGHSA enrichment
  17. 2026-09-30 00:58 UTCEG score recompute
  18. 2026-09-30 00:58 UTCGHSA enrichment
  19. 2026-09-29 12:29 UTCGHSA enrichment
  20. 2026-09-29 00:49 UTCEG score recompute
  21. 2026-09-29 00:49 UTCGHSA enrichment
  22. 2026-09-28 13:51 UTCEPSS rescore
  23. 2026-09-28 13:09 UTCGHSA enrichment
  24. 2026-09-28 01:29 UTCGHSA enrichment
  25. 2026-09-27 13:49 UTCEG score recompute
Show 44 more
  1. 2026-09-27 13:49 UTCGHSA enrichment
  2. 2026-09-27 01:55 UTCEG score recompute
  3. 2026-09-27 01:55 UTCGHSA enrichment
  4. 2026-09-26 15:58 UTCEPSS rescore
  5. 2026-09-26 14:07 UTCGHSA enrichment
  6. 2026-09-26 02:08 UTCEG score recompute
  7. 2026-09-26 02:08 UTCGHSA enrichment
  8. 2026-09-26 00:26 UTCEPSS rescore
  9. 2026-09-25 14:28 UTCGHSA enrichment
  10. 2026-09-25 02:45 UTCGHSA enrichment
  11. 2026-09-24 15:05 UTCEG score recompute
  12. 2026-09-24 15:05 UTCGHSA enrichment
  13. 2026-09-24 03:19 UTCGHSA enrichment
  14. 2026-09-23 15:39 UTCEG score recompute
  15. 2026-09-23 15:39 UTCGHSA enrichment
  16. 2026-09-23 03:58 UTCGHSA enrichment
  17. 2026-09-22 16:18 UTCEG score recompute
  18. 2026-09-22 16:18 UTCGHSA enrichment
  19. 2026-09-22 04:38 UTCEG score recompute
  20. 2026-09-22 04:38 UTCGHSA enrichment
  21. 2026-09-21 16:57 UTCGHSA enrichment
  22. 2026-09-21 04:55 UTCGHSA enrichment
  23. 2026-09-20 17:14 UTCGHSA enrichment
  24. 2026-09-20 05:34 UTCGHSA enrichment
  25. 2026-09-19 17:54 UTCEG score recompute
  26. 2026-09-19 17:54 UTCGHSA enrichment
  27. 2026-09-19 06:14 UTCEG score recompute
  28. 2026-09-19 06:14 UTCGHSA enrichment
  29. 2026-09-18 19:28 UTCEPSS rescore
  30. 2026-09-18 19:27 UTCEPSS rescore
  31. 2026-09-18 18:34 UTCGHSA enrichment
  32. 2026-09-18 06:52 UTCEG score recompute
  33. 2026-09-18 06:52 UTCGHSA enrichment
  34. 2026-09-17 19:30 UTCEPSS rescore
  35. 2026-09-17 19:12 UTCGHSA enrichment
  36. 2026-09-17 07:04 UTCGHSA enrichment
  37. 2026-09-16 19:24 UTCEG score recompute
  38. 2026-09-16 19:24 UTCGHSA enrichment
  39. 2026-09-16 18:25 UTCEG score recompute
  40. 2026-09-16 18:25 UTCGHSA enrichment
  41. 2026-09-16 14:08 UTCEPSS rescore
  42. 2026-09-16 08:22 UTCEG score recompute
  43. 2026-09-16 07:58 UTCEG score recompute
  44. 2026-09-16 07:54 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-27564?
CVE-2026-27564 is a high vulnerability published on September 16, 2026. A high-privileged remote attacker can exploit a command injection vulnerability in the /api/datastorage/data endpoint by sending a PUT request with admin credentials allowing execution of commands with root privileges on the device.
When was CVE-2026-27564 disclosed?
CVE-2026-27564 was first published on September 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-27564 actively exploited?
CVE-2026-27564 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.7% probability of exploitation in the next 30 days (85th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-27564?
CVE-2026-27564 has a CVSS base score of 7.2 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-27564?
No fix for CVE-2026-27564 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-27564 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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