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
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

A fix is available — apply it.

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
44(Track)
EG Risk 44/100SSVC: Track

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
Severity98% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
50%
KEV
Not listed

Published

May 26, 2026

Last Modified

July 23, 2026

Advisory Details (6)

Auto-updated Aug 22, 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-2026-44930 - Red Hat Customer Portal

Affected: Red Hat Enterprise Linux 8 or OpenShift Container Platform 4, is affected by this vulnerability and a fix may be released to a

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.

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatcxf-services-xkms-x509-repo-ldap2026-07-09redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
org.apache.cxf.services.xkms:cxf-services-xkms-x509-repo-ldap3.0.0 ... 3.6.9 (99 versions)3.6.11—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 123× 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 335 total refreshes for this CVE.

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

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 23, 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 1% probability of exploitation in the next 30 days, which ranks it in the top 49.8% of all scored CVEs.
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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