CVE-2026-56120

✕ Withdrawn — historical dataHIGHPre-NVD 8.18.1—
EchelonGraph scoreHIGH confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-06-23. the CNA's CVSS baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:github_m, ghsa
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: —CVSS: 8.1Exploit: NoneExposed: 0

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

OpenRemote before 1.25.0 contains an insecure direct object reference (IDOR) vulnerability in the...

OpenRemote before 1.25.0 contains an insecure direct object reference (IDOR) vulnerability in the bulk alarm deletion endpoint that allows authenticated users to permanently delete alarms belonging to other tenants by supplying arbitrary alarm IDs. The removeAlarms() method in AlarmResourceImpl.java omits realm-scoping validation in its JPA query, enabling any user with alarm-write permissions to enumerate sequential auto-increment alarm IDs and delete cross-tenant alarm records without authorization.

CVSS v3
8.1
EG Score
8.1(high)
EPSS
—
KEV
Not listed

Published

June 23, 2026

Last Modified

June 23, 2026

Vendor Advisories for CVE-2026-56120(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 30× in last 7d / 56× 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. 2026-07-07 06:29 UTCEG score recompute
  2. 2026-07-07 06:29 UTCGHSA enrichment
  3. 2026-07-06 18:41 UTCEG score recompute
  4. 2026-07-06 18:41 UTCGHSA enrichment
  5. 2026-07-06 06:44 UTCEG score recompute
  6. 2026-07-06 06:44 UTCGHSA enrichment
  7. 2026-07-05 18:58 UTCEG score recompute
  8. 2026-07-05 18:58 UTCGHSA enrichment
  9. 2026-07-05 07:11 UTCEG score recompute
  10. 2026-07-05 07:11 UTCGHSA enrichment
  11. 2026-07-04 19:20 UTCEG score recompute
  12. 2026-07-04 19:20 UTCGHSA enrichment
  13. 2026-07-04 07:34 UTCEG score recompute
  14. 2026-07-04 07:34 UTCGHSA enrichment
  15. 2026-07-03 19:46 UTCEG score recompute
  16. 2026-07-03 19:46 UTCGHSA enrichment
  17. 2026-07-03 08:00 UTCEG score recompute
  18. 2026-07-03 07:59 UTCGHSA enrichment
  19. 2026-07-02 20:13 UTCEG score recompute
  20. 2026-07-02 20:13 UTCGHSA enrichment
  21. 2026-07-02 08:24 UTCEG score recompute
  22. 2026-07-02 08:24 UTCGHSA enrichment
  23. 2026-07-01 20:38 UTCEG score recompute
  24. 2026-07-01 20:37 UTCGHSA enrichment
  25. 2026-07-01 08:51 UTCEG score recompute
Show 31 more
  1. 2026-07-01 08:51 UTCGHSA enrichment
  2. 2026-06-30 21:05 UTCEG score recompute
  3. 2026-06-30 21:05 UTCGHSA enrichment
  4. 2026-06-30 09:15 UTCEG score recompute
  5. 2026-06-30 09:15 UTCGHSA enrichment
  6. 2026-06-29 21:29 UTCEG score recompute
  7. 2026-06-29 21:29 UTCGHSA enrichment
  8. 2026-06-29 09:43 UTCEG score recompute
  9. 2026-06-29 09:43 UTCGHSA enrichment
  10. 2026-06-28 21:55 UTCEG score recompute
  11. 2026-06-28 21:55 UTCGHSA enrichment
  12. 2026-06-28 10:09 UTCEG score recompute
  13. 2026-06-28 10:08 UTCGHSA enrichment
  14. 2026-06-27 22:22 UTCEG score recompute
  15. 2026-06-27 22:22 UTCGHSA enrichment
  16. 2026-06-27 10:36 UTCEG score recompute
  17. 2026-06-27 10:36 UTCGHSA enrichment
  18. 2026-06-26 22:49 UTCEG score recompute
  19. 2026-06-26 22:49 UTCGHSA enrichment
  20. 2026-06-26 11:04 UTCEG score recompute
  21. 2026-06-26 11:04 UTCGHSA enrichment
  22. 2026-06-25 21:37 UTCEG score recompute
  23. 2026-06-25 21:37 UTCGHSA enrichment
  24. 2026-06-25 09:51 UTCEG score recompute
  25. 2026-06-25 09:51 UTCGHSA enrichment
  26. 2026-06-24 22:05 UTCEG score recompute
  27. 2026-06-24 22:05 UTCGHSA enrichment
  28. 2026-06-24 10:18 UTCEG score recompute
  29. 2026-06-24 10:17 UTCGHSA enrichment
  30. 2026-06-23 22:30 UTCEG score recompute
  31. 2026-06-23 22:30 UTCGHSA enrichment

Frequently asked(4)

What is CVE-2026-56120?
CVE-2026-56120 is a high vulnerability published on June 23, 2026. OpenRemote before 1.25.0 contains an insecure direct object reference (IDOR) vulnerability in the... OpenRemote before 1.25.0 contains an insecure direct object reference (IDOR) vulnerability in the bulk alarm deletion endpoint that allows authenticated users to permanently delete alarms belonging…
When was CVE-2026-56120 disclosed?
CVE-2026-56120 was first published in the National Vulnerability Database on June 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
What is the CVSS score of CVE-2026-56120?
CVE-2026-56120 has a CVSS v4.0 base score of 8.1 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-56120?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56120, 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-2026-56120

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