CVE-2026-63043

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-20. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

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

Relative Path Traversal vulnerability in Apache InLong. Arbitrary file read from the Agent host filesystem.

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/12146 .

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
53%
KEV
Not listed

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-2026-63043: Apache InLong: Agent path traversal via unvalidated file source path

http://www.openwall.com/lists/oss-security/2026/08/20/16
generic
https://lists.apache.org/thread/0ohn861tzd9g7nsosd6oz3of6dvhvqnk

Vendor Advisories for CVE-2026-63043(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 20× 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 105 total refreshes for this CVE.

  1. 2026-09-19 10:12 UTCGHSA enrichment
  2. 2026-09-18 21:42 UTCEG score recompute
  3. 2026-09-18 21:42 UTCGHSA enrichment
  4. 2026-09-18 19:28 UTCEPSS rescore
  5. 2026-09-18 09:35 UTCGHSA enrichment
  6. 2026-09-17 21:23 UTCEG score recompute
  7. 2026-09-17 21:23 UTCGHSA enrichment
  8. 2026-09-17 04:14 UTCGHSA enrichment
  9. 2026-09-16 16:06 UTCEG score recompute
  10. 2026-09-16 16:06 UTCGHSA enrichment
  11. 2026-09-16 14:08 UTCEPSS rescore
  12. 2026-09-16 05:15 UTCEPSS rescore
  13. 2026-09-16 03:59 UTCGHSA enrichment
  14. 2026-09-15 15:50 UTCGHSA enrichment
  15. 2026-09-15 03:42 UTCEG score recompute
  16. 2026-09-15 03:42 UTCGHSA enrichment
  17. 2026-09-14 15:34 UTCGHSA enrichment
  18. 2026-09-14 03:27 UTCGHSA enrichment
  19. 2026-09-13 15:21 UTCGHSA enrichment
  20. 2026-09-13 03:14 UTCGHSA enrichment
  21. 2026-09-12 15:07 UTCEG score recompute
  22. 2026-09-12 15:07 UTCGHSA enrichment
  23. 2026-09-12 03:00 UTCEG score recompute
  24. 2026-09-12 03:00 UTCGHSA enrichment
  25. 2026-09-11 14:53 UTCEPSS rescore
Show 75 more
  1. 2026-09-11 14:53 UTCEG score recompute
  2. 2026-09-11 14:53 UTCGHSA enrichment
  3. 2026-09-11 09:37 UTCEPSS rescore
  4. 2026-09-11 02:46 UTCGHSA enrichment
  5. 2026-09-10 14:39 UTCEG score recompute
  6. 2026-09-10 14:39 UTCGHSA enrichment
  7. 2026-09-10 02:32 UTCGHSA enrichment
  8. 2026-09-09 14:25 UTCGHSA enrichment
  9. 2026-09-09 01:59 UTCEG score recompute
  10. 2026-09-09 01:59 UTCGHSA enrichment
  11. 2026-09-08 22:01 UTCEPSS rescore
  12. 2026-09-08 04:36 UTCGHSA enrichment
  13. 2026-09-07 16:28 UTCEG score recompute
  14. 2026-09-07 16:28 UTCGHSA enrichment
  15. 2026-09-07 16:01 UTCEPSS rescore
  16. 2026-09-07 04:21 UTCGHSA enrichment
  17. 2026-09-06 16:03 UTCEG score recompute
  18. 2026-09-06 16:03 UTCGHSA enrichment
  19. 2026-09-06 13:47 UTCEPSS rescore
  20. 2026-09-06 03:56 UTCGHSA enrichment
  21. 2026-09-05 15:49 UTCEG score recompute
  22. 2026-09-05 15:49 UTCGHSA enrichment
  23. 2026-09-05 15:31 UTCEPSS rescore
  24. 2026-09-05 03:42 UTCGHSA enrichment
  25. 2026-09-04 15:35 UTCEG score recompute
  26. 2026-09-04 15:35 UTCGHSA enrichment
  27. 2026-09-04 05:07 UTCEPSS rescore
  28. 2026-09-04 03:17 UTCGHSA enrichment
  29. 2026-09-03 15:09 UTCGHSA enrichment
  30. 2026-09-03 02:54 UTCGHSA enrichment
  31. 2026-09-02 14:48 UTCEG score recompute
  32. 2026-09-02 14:48 UTCGHSA enrichment
  33. 2026-09-02 14:12 UTCEPSS rescore
  34. 2026-09-02 02:34 UTCGHSA enrichment
  35. 2026-09-01 14:22 UTCEG score recompute
  36. 2026-09-01 14:22 UTCGHSA enrichment
  37. 2026-09-01 13:54 UTCEPSS rescore
  38. 2026-09-01 04:40 UTCEPSS rescore
  39. 2026-09-01 02:15 UTCGHSA enrichment
  40. 2026-08-31 14:07 UTCGHSA enrichment
  41. 2026-08-31 01:59 UTCEG score recompute
  42. 2026-08-31 01:59 UTCGHSA enrichment
  43. 2026-08-30 19:17 UTCEPSS rescore
  44. 2026-08-30 13:52 UTCGHSA enrichment
  45. 2026-08-30 01:44 UTCEG score recompute
  46. 2026-08-30 01:44 UTCGHSA enrichment
  47. 2026-08-30 01:22 UTCEPSS rescore
  48. 2026-08-29 13:37 UTCGHSA enrichment
  49. 2026-08-29 01:29 UTCEG score recompute
  50. 2026-08-29 01:29 UTCGHSA enrichment
  51. 2026-08-28 21:42 UTCEPSS rescore
  52. 2026-08-28 12:42 UTCGHSA enrichment
  53. 2026-08-28 00:27 UTCEG score recompute
  54. 2026-08-28 00:27 UTCGHSA enrichment
  55. 2026-08-27 14:25 UTCEPSS rescore
  56. 2026-08-27 12:15 UTCGHSA enrichment
  57. 2026-08-27 00:08 UTCGHSA enrichment
  58. 2026-08-26 17:54 UTCEG score recompute
  59. 2026-08-26 17:53 UTCGHSA enrichment
  60. 2026-08-26 14:46 UTCEPSS rescore
  61. 2026-08-26 05:40 UTCGHSA enrichment
  62. 2026-08-25 17:34 UTCEG score recompute
  63. 2026-08-25 17:34 UTCGHSA enrichment
  64. 2026-08-25 13:49 UTCEPSS rescore
  65. 2026-08-25 05:26 UTCEG score recompute
  66. 2026-08-25 05:26 UTCGHSA enrichment
  67. 2026-08-24 17:19 UTCGHSA enrichment
  68. 2026-08-24 17:07 UTCEG score recompute▲ 7.50
  69. 2026-08-24 17:07 UTCGHSA enrichment
  70. 2026-08-24 17:06 UTCMITRE cvelistV5CVSS v3 → 7.5 · severity → HIGH
  71. 2026-08-24 16:49 UTCGHSA enrichment
  72. 2026-08-23 15:12 UTCEG score recompute
  73. 2026-08-23 15:12 UTCGHSA enrichment
  74. 2026-08-23 00:19 UTCEPSS rescore
  75. 2026-08-21 23:49 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-63043?
CVE-2026-63043 is a high vulnerability published on August 20, 2026. Relative Path Traversal vulnerability in Apache InLong. Arbitrary file read from the Agent host filesystem. 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]…
When was CVE-2026-63043 disclosed?
CVE-2026-63043 was first published in the National Vulnerability Database 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-2026-63043 actively exploited?
CVE-2026-63043 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 47.5% of all scored CVEs.
What is the CVSS score of CVE-2026-63043?
CVE-2026-63043 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-63043?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-63043, 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.

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