CVE-2026-44930

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-05-26. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 0

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

An LDAP injection vulnerability in the LDAP Certificate repository of the XKMS server in Apache CXF may allow an attacker to retrieve arbitrary certificates from the repository.  Users are recommended to upgrade to versions 4.2.1, 4.1.6 or 3.6.11, which fix this issue.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
—
EPSS
50.1%
KEV
Not listed

Published

May 26, 2026

Last Modified

July 20, 2026

Advisory Details (6)

Auto-updated Jul 20, 2026
Patch available. Sources: redhat.
redhat Patch Available
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44930.json
redhat Patch Available

2480728 – (CVE-2026-44930) CVE-2026-44930 apache-cxf: org.apache.cxf.services.xkms/cxf-services-xkms-x509-repo-ldap: Apache CXF: Information Disclosure via LDAP Injection

https://bugzilla.redhat.com/show_bug.cgi?id=2480728
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2026-44930
redhat Patch Available
https://access.redhat.com/errata/RHSA-2026:37390
generic

oss-security - CVE-2026-44930: Apache CXF: LDAP Injection vulnerability in XKMS LDAP Repository

http://www.openwall.com/lists/oss-security/2026/05/22/9
generic
https://lists.apache.org/thread/c1zqxppo1m5z3kbdhjn5p991zk09ynkh

Vendor Advisories for CVE-2026-44930(2)

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

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
org.apache.cxf.services.xkms:cxf-services-xkms-x509-repo-ldap4.2.04.2.1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 54× 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.

Showing the most recent 100 of 204 total refreshes for this CVE.

  1. 2026-07-22 14:08 UTCEPSS rescore
  2. 2026-07-21 15:24 UTCEPSS rescore
  3. 2026-07-20 17:08 UTCEPSS rescore
  4. 2026-07-19 14:31 UTCEPSS rescore
  5. 2026-07-19 08:22 UTCOSV refresh
  6. 2026-07-19 02:29 UTCEPSS rescore
  7. 2026-07-18 10:04 UTCEPSS rescore
  8. 2026-07-16 17:03 UTCEPSS rescore
  9. 2026-07-15 16:57 UTCEPSS rescore
  10. 2026-07-15 02:25 UTCNVD updateCVSS v3 → 9.8 · severity → CRITICAL
  11. 2026-07-15 02:00 UTCEPSS rescore
  12. 2026-07-15 01:21 UTCMITRE cvelistV5CVSS v3 → 4.3 · severity → MEDIUM
  13. 2026-07-13 22:30 UTCEPSS rescore
  14. 2026-07-13 06:13 UTCEPSS rescore
  15. 2026-07-12 05:46 UTCEPSS rescore
  16. 2026-07-11 08:27 UTCEPSS rescore
  17. 2026-07-10 12:26 UTCNVD updateCVSS v3 → 9.8 · severity → CRITICAL
  18. 2026-07-10 12:12 UTCMITRE cvelistV5CVSS v3 → 4.3 · severity → MEDIUM
  19. 2026-07-09 19:10 UTCEPSS rescore
  20. 2026-07-08 15:16 UTCEPSS rescore
  21. 2026-07-07 13:46 UTCEPSS rescore
  22. 2026-07-06 16:27 UTCEPSS rescore
  23. 2026-07-06 02:23 UTCEPSS rescore
  24. 2026-07-05 02:30 UTCEPSS rescore
  25. 2026-07-04 06:31 UTCEPSS rescore
Show 75 more
  1. 2026-07-01 15:07 UTCEPSS rescore
  2. 2026-06-30 23:22 UTCEPSS rescore
  3. 2026-06-29 19:53 UTCGHSA enrichment
  4. 2026-06-29 15:52 UTCGHSA enrichment
  5. 2026-06-29 14:06 UTCEPSS rescore
  6. 2026-06-29 14:06 UTCEPSS rescore
  7. 2026-06-29 01:03 UTCGHSA enrichment
  8. 2026-06-28 14:07 UTCEPSS rescore
  9. 2026-06-28 11:21 UTCGHSA enrichment
  10. 2026-06-28 07:37 UTCGHSA enrichment
  11. 2026-06-28 04:56 UTCEPSS rescore
  12. 2026-06-28 04:56 UTCEPSS rescore
  13. 2026-06-28 02:26 UTCGHSA enrichment
  14. 2026-06-27 22:43 UTCGHSA enrichment
  15. 2026-06-27 19:00 UTCGHSA enrichment
  16. 2026-06-27 14:56 UTCGHSA enrichment
  17. 2026-06-27 11:12 UTCGHSA enrichment
  18. 2026-06-27 07:08 UTCGHSA enrichment
  19. 2026-06-27 03:08 UTCEPSS rescore
  20. 2026-06-26 22:29 UTCGHSA enrichment
  21. 2026-06-26 18:46 UTCGHSA enrichment
  22. 2026-06-26 02:53 UTCGHSA enrichment
  23. 2026-06-25 20:08 UTCGHSA enrichment
  24. 2026-06-25 16:14 UTCGHSA enrichment
  25. 2026-06-25 13:49 UTCEPSS rescore
  26. 2026-06-25 13:49 UTCEPSS rescore
  27. 2026-06-25 12:26 UTCGHSA enrichment
  28. 2026-06-24 14:05 UTCEPSS rescore
  29. 2026-06-23 21:33 UTCEPSS rescore
  30. 2026-06-22 14:25 UTCEPSS rescore
  31. 2026-06-22 14:25 UTCEPSS rescore
  32. 2026-06-21 14:56 UTCEPSS rescore
  33. 2026-06-21 14:56 UTCEPSS rescore
  34. 2026-06-21 01:59 UTCEPSS rescore
  35. 2026-06-19 19:25 UTCEPSS rescore
  36. 2026-06-18 17:52 UTCEPSS rescore
  37. 2026-06-18 17:52 UTCEPSS rescore
  38. 2026-06-18 02:53 UTCGHSA enrichment
  39. 2026-06-17 23:09 UTCGHSA enrichment
  40. 2026-06-17 19:24 UTCGHSA enrichment
  41. 2026-06-17 17:53 UTCEPSS rescore
  42. 2026-06-17 13:40 UTCGHSA enrichment
  43. 2026-06-17 09:57 UTCGHSA enrichment
  44. 2026-06-17 04:56 UTCGHSA enrichment
  45. 2026-06-17 00:57 UTCGHSA enrichment
  46. 2026-06-16 21:13 UTCGHSA enrichment
  47. 2026-06-16 17:52 UTCEPSS rescore
  48. 2026-06-16 17:26 UTCGHSA enrichment
  49. 2026-06-16 10:24 UTCGHSA enrichment
  50. 2026-06-16 05:59 UTCGHSA enrichment
  51. 2026-06-16 02:15 UTCGHSA enrichment
  52. 2026-06-15 22:33 UTCGHSA enrichment
  53. 2026-06-15 17:49 UTCEPSS rescore
  54. 2026-06-15 13:55 UTCGHSA enrichment
  55. 2026-06-15 07:49 UTCGHSA enrichment
  56. 2026-06-15 03:28 UTCGHSA enrichment
  57. 2026-06-14 23:44 UTCGHSA enrichment
  58. 2026-06-14 20:01 UTCGHSA enrichment
  59. 2026-06-14 16:17 UTCGHSA enrichment
  60. 2026-06-14 12:29 UTCGHSA enrichment
  61. 2026-06-14 08:45 UTCGHSA enrichment
  62. 2026-06-14 04:58 UTCGHSA enrichment
  63. 2026-06-14 01:05 UTCGHSA enrichment
  64. 2026-06-13 23:00 UTCEPSS rescore
  65. 2026-06-13 21:21 UTCGHSA enrichment
  66. 2026-06-13 14:44 UTCGHSA enrichment
  67. 2026-06-13 11:01 UTCGHSA enrichment
  68. 2026-06-13 07:14 UTCGHSA enrichment
  69. 2026-06-13 03:25 UTCGHSA enrichment
  70. 2026-06-12 23:41 UTCGHSA enrichment
  71. 2026-06-12 23:12 UTCEPSS rescore
  72. 2026-06-12 23:12 UTCEPSS rescore
  73. 2026-06-12 19:58 UTCGHSA enrichment
  74. 2026-06-12 16:15 UTCGHSA enrichment
  75. 2026-06-12 12:32 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-44930?
CVE-2026-44930 is a critical vulnerability published on May 26, 2026. An LDAP injection vulnerability in the LDAP Certificate repository of the XKMS server in Apache CXF may allow an attacker to retrieve arbitrary certificates from the repository. Users are recommended to upgrade to versions 4.2.1, 4.1.6 or 3.6.11, which fix this issue.
When was CVE-2026-44930 disclosed?
CVE-2026-44930 was first published in the National Vulnerability Database on May 26, 2026, with the most recent update on July 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44930 actively exploited?
CVE-2026-44930 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 50.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-44930?
CVE-2026-44930 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-44930?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44930, 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

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