CVE-2026-63042

HIGHPre-NVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-08-20. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
8.1EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 8.1Exploit: None knownExposed services: Not assessed

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

Files or Directories Accessible to External Parties vulnerability in Apache InLong. Any user who can authenticate to the manager can create, modify and delete Data Node definitions.

This issue affects Apache InLong: from 2.0.0 before 2.4.0.

Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1] to solve it.

[1]  https://github.com/apache/inlong/pull/12161 .

CVSS v3
8.1
EG Score
8.1HIGHmedium confidence
EG Risk
37
EG Risk 37/100CISA SSVC

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
Severity81% × 45%
Exploitation1% × 40%
Automatability0% × 15%
CISA SSVC: Track at every mission impact level.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.6%
EPSS %ILE
49th
KEV
Not listed

CISA SSVCTrack at every mission impact level.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

August 20, 2026

Last Modified

August 27, 2026

Advisory Details (2)

Auto-updated Aug 24, 2026
No patch confirmed yet.
generic

oss-security - CVE-2026-63042: Apache InLong: Missing authorization on DataNode management endpoints

http://www.openwall.com/lists/oss-security/2026/08/20/15
generic
https://lists.apache.org/thread/wxs4jfjkoo6rlyovhrx8bo74rfmzwbk7

Vendor Advisories for CVE-2026-63042(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 24× in last 7d / 100× 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 157 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-63042?
CVE-2026-63042 is a high vulnerability published on August 20, 2026. Files or Directories Accessible to External Parties vulnerability in Apache InLong. Any user who can authenticate to the manager can create, modify and delete Data Node definitions. This issue affects Apache InLong: from 2.0.0 before 2.4.0. Users are advised to upgrade to Apache InLong's 2.4.0 or…
When was CVE-2026-63042 disclosed?
CVE-2026-63042 was first published on August 20, 2026, with the most recent update on August 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-63042 actively exploited?
CVE-2026-63042 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (49th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-63042?
CVE-2026-63042 has a CVSS v3.1 base score of 8.1 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-63042?
No fix for CVE-2026-63042 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-63042 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-63042

Explore →

Is Your Infrastructure Affected by CVE-2026-63042?

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

Book a Demo →Browse All CVEs