CVE-2026-50629

MEDIUMPre-NVD 5.38.2▲
EchelonGraph scoreMEDIUM confidence

Score 8.2 from GitHub Security Advisory (severity: HIGH) published 2026-06-12. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.3; sources differ by 2.9.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

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

The 'clientId' parameter from incoming HTTP requests is directly concatenated into OAuth2 server log warning messages without sanitizing control characters. This allows an attacker to inject arbitrary content, including fake log entries, into the server's log files. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

CVSS v3
5.3
EG Score
8.2(medium)
EPSS
37.3%
KEV
Not listed

Published

June 12, 2026

Last Modified

June 12, 2026

Advisory Details (2)

Auto-updated Jun 12, 2026
No patch confirmed yet.
generic

oss-security - CVE-2026-50629: Apache CXF: OAuth2: Log Injection via Unsanitized Client Identifier

http://www.openwall.com/lists/oss-security/2026/06/11/6
generic
https://lists.apache.org/thread/xw95po30p8th58ms1no6b0f2375cql00

Vendor Advisories for CVE-2026-50629(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 / 120× 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 120 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-50629?
CVE-2026-50629 is a medium vulnerability published on June 12, 2026. The 'clientId' parameter from incoming HTTP requests is directly concatenated into OAuth2 server log warning messages without sanitizing control characters. This allows an attacker to inject arbitrary content, including fake log entries, into the server's log files. Users are recommended to upgrade…
When was CVE-2026-50629 disclosed?
CVE-2026-50629 was first published in the National Vulnerability Database on June 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50629 actively exploited?
CVE-2026-50629 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 37.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-50629?
CVE-2026-50629 has a CVSS v3.1 base score of 5.3 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.2.
How do I remediate CVE-2026-50629?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50629, 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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