CVE-2026-47871

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-18. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 0

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

VMware Avi Load Balancer contains a directory traversal vulnerability. Flaws in file path validation allow malicious, authenticated network users to perform directory traversal attacks.

Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3) 30.1.1 through 30.2.6 (fixed in 30.2.7) 22.1.1 through 22.1.7 (fixed in 30.2.7)

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
49%
KEV
Not listed

Published

July 18, 2026

Last Modified

August 20, 2026

Advisory Details (1)

Auto-updated Jul 19, 2026
No patch confirmed yet.
generic

Support Content Notification - Support Portal - Broadcom support portal

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37926

Vendor Advisories for CVE-2026-47871(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 22× in last 7d / 110× 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 147 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-47871?
CVE-2026-47871 is a high vulnerability published on July 18, 2026. VMware Avi Load Balancer contains a directory traversal vulnerability. Flaws in file path validation allow malicious, authenticated network users to perform directory traversal attacks. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3) 30.1.1 through 30.2.6…
When was CVE-2026-47871 disclosed?
CVE-2026-47871 was first published in the National Vulnerability Database on July 18, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47871 actively exploited?
CVE-2026-47871 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 51.1% of all scored CVEs.
What is the CVSS score of CVE-2026-47871?
CVE-2026-47871 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-47871?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47871, 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

Explore the affected products and dependency analysis for CVE-2026-47871

Explore →

Is Your Infrastructure Affected by CVE-2026-47871?

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

Start Free Scan →Browse All CVEs