CVE-2026-44914

HIGHNVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-06-22. NVD baseline CVSS 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.2Exploit: NoneExposed: 0

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

Apache NiFi 1.12.0 through 2.9.0 are missing authorization when replacing Process Groups that include extension components with specific Required Permissions based on the Restricted annotation. The Restricted annotation indicates additional privileges required, but framework authorization did not check restricted status when handling requests to replace Process Groups. The missing authorization permits a user with general write access to add components with Restricted status. Apache NiFi installations that do not implement specific authorization for Restricted components are not subject to this vulnerability because the framework enforces write permissions as the security boundary. Upgrading to Apache NiFi 2.9.0 is the recommended mitigation, which removes the implementation of Restricted status authorization from the framework.

CVSS v3
7.2
EG Score
7.2(high)
EPSS
31.3%
KEV
Not listed

Published

June 22, 2026

Last Modified

June 24, 2026

Advisory Details (2)

Auto-updated Jun 22, 2026
No patch confirmed yet.
generic

oss-security - CVE-2026-44914: Apache NiFi: Missing Authorization of Restricted Permissions when Replacing Flow Contents

http://www.openwall.com/lists/oss-security/2026/06/20/6
generic
https://lists.apache.org/thread/ydr34t03xd1n0t9oogpzogjrd5y93838

Vendor Advisories for CVE-2026-44914(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 32× in last 7d / 74× 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. 2026-07-06 22:56 UTCEG score recompute
  2. 2026-07-06 22:56 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 09:50 UTCEG score recompute
  5. 2026-07-06 09:50 UTCGHSA enrichment
  6. 2026-07-06 02:23 UTCEPSS rescore
  7. 2026-07-05 20:38 UTCEG score recompute
  8. 2026-07-05 20:38 UTCGHSA enrichment
  9. 2026-07-05 07:32 UTCEG score recompute
  10. 2026-07-05 07:32 UTCGHSA enrichment
  11. 2026-07-05 02:30 UTCEPSS rescore
  12. 2026-07-04 18:24 UTCEG score recompute
  13. 2026-07-04 18:24 UTCGHSA enrichment
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-04 05:02 UTCEG score recompute
  16. 2026-07-04 05:02 UTCGHSA enrichment
  17. 2026-07-03 15:46 UTCEG score recompute
  18. 2026-07-03 15:46 UTCGHSA enrichment
  19. 2026-07-03 02:41 UTCEG score recompute
  20. 2026-07-03 02:40 UTCGHSA enrichment
  21. 2026-07-02 13:35 UTCEG score recompute
  22. 2026-07-02 13:35 UTCGHSA enrichment
  23. 2026-07-02 00:30 UTCEG score recompute
  24. 2026-07-02 00:30 UTCGHSA enrichment
  25. 2026-07-01 15:07 UTCEPSS rescore
Show 49 more
  1. 2026-07-01 11:24 UTCEG score recompute
  2. 2026-07-01 11:24 UTCGHSA enrichment
  3. 2026-06-30 23:22 UTCEPSS rescore
  4. 2026-06-30 22:18 UTCEG score recompute
  5. 2026-06-30 22:18 UTCGHSA enrichment
  6. 2026-06-30 09:13 UTCEG score recompute
  7. 2026-06-30 09:13 UTCGHSA enrichment
  8. 2026-06-29 20:07 UTCEG score recompute
  9. 2026-06-29 20:07 UTCGHSA enrichment
  10. 2026-06-29 14:06 UTCEPSS rescore
  11. 2026-06-29 14:06 UTCEPSS rescore
  12. 2026-06-29 07:02 UTCEG score recompute
  13. 2026-06-29 07:02 UTCGHSA enrichment
  14. 2026-06-28 17:56 UTCEG score recompute
  15. 2026-06-28 17:56 UTCGHSA enrichment
  16. 2026-06-28 14:07 UTCEPSS rescore
  17. 2026-06-28 04:56 UTCEPSS rescore
  18. 2026-06-28 04:56 UTCEPSS rescore
  19. 2026-06-28 04:51 UTCEG score recompute
  20. 2026-06-28 04:51 UTCGHSA enrichment
  21. 2026-06-27 15:46 UTCEG score recompute
  22. 2026-06-27 15:46 UTCGHSA enrichment
  23. 2026-06-27 03:08 UTCEPSS rescore
  24. 2026-06-27 02:41 UTCEG score recompute
  25. 2026-06-27 02:40 UTCGHSA enrichment
  26. 2026-06-26 13:35 UTCEG score recompute
  27. 2026-06-26 13:35 UTCGHSA enrichment
  28. 2026-06-26 00:28 UTCEG score recompute
  29. 2026-06-26 00:28 UTCGHSA enrichment
  30. 2026-06-25 13:49 UTCEPSS rescore
  31. 2026-06-25 13:49 UTCEPSS rescore
  32. 2026-06-25 11:22 UTCEG score recompute
  33. 2026-06-25 11:22 UTCGHSA enrichment
  34. 2026-06-24 22:17 UTCEG score recompute
  35. 2026-06-24 22:17 UTCGHSA enrichment
  36. 2026-06-24 14:05 UTCEPSS rescore
  37. 2026-06-24 09:11 UTCEG score recompute
  38. 2026-06-24 09:11 UTCGHSA enrichment
  39. 2026-06-23 21:33 UTCEPSS rescore
  40. 2026-06-23 20:05 UTCEG score recompute▼ 0.30
  41. 2026-06-23 20:04 UTCGHSA enrichment
  42. 2026-06-23 19:32 UTCNVD updateCVSS v3 → 7.2
  43. 2026-06-23 06:57 UTCEG score recompute
  44. 2026-06-23 06:57 UTCGHSA enrichment
  45. 2026-06-22 17:50 UTCEG score recompute▲ 7.50
  46. 2026-06-22 17:50 UTCGHSA enrichment
  47. 2026-06-22 17:45 UTCNVD updateCVSS v3 → 7.5 · CVSS v4 → 7.5
  48. 2026-06-22 10:04 UTCEG score recompute
  49. 2026-06-22 10:03 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-44914?
CVE-2026-44914 is a high vulnerability published on June 22, 2026. Apache NiFi 1.12.0 through 2.9.0 are missing authorization when replacing Process Groups that include extension components with specific Required Permissions based on the Restricted annotation. The Restricted annotation indicates additional privileges required, but framework authorization did not…
When was CVE-2026-44914 disclosed?
CVE-2026-44914 was first published in the National Vulnerability Database on June 22, 2026, with the most recent update on June 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44914 actively exploited?
CVE-2026-44914 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 31.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-44914?
CVE-2026-44914 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-44914?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44914, 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-2026-44914

Explore →

Is Your Infrastructure Affected by CVE-2026-44914?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs