CVE-2026-65919

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-23. the CNA's CVSS baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Trending — 3 sources updated this weekElevated
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 7.5Exploit: Elevated riskExposed: 0

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

Meshery before 1.0.57 contains an unauthenticated arbitrary file read vulnerability in the /api/system/fileView and /api/system/fileDownload endpoints that pass user-supplied file parameters directly to os.Open without path validation. Attackers can supply absolute paths or traversal sequences in the file parameter to read arbitrary files from the host filesystem without authentication.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
65(Track)
EG Risk 65/100SSVC: 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%
Exploitation40% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
78%
KEV
Not listed

Published

July 23, 2026

Last Modified

July 28, 2026

Advisory Details (5)

Auto-updated Jul 23, 2026
Patch available. Sources: github_pr, github_commit, github_release.
generic

Meshery < 1.0.57 Unauthenticated Arbitrary File Read via fileView and fileDownload | Advisories | VulnCheck

https://www.vulncheck.com/advisories/meshery-unauthenticated-arbitrary-file-read-via-fileview-and-filedownload
github_commit

commit ea83a26cb090 (meshery/meshery)

Fix landed in meshery/meshery commit ea83a26cb090 — awaiting tagged release

https://github.com/meshery/meshery/commit/ea83a26cb090b13be36c07cf24a99f8c637cc765
github_pr

fix(security): prevent path traversal in file handlers

Fix merged in meshery/meshery PR #20133 on 2026-07-16 — awaiting tagged release

https://github.com/meshery/meshery/pull/20133
github_release Patch Available

Meshery v1.0.57

Patch available: meshery/meshery v1.0.57

https://github.com/meshery/meshery/releases/tag/v1.0.57
generic

Unauthenticated arbitrary file read via /api/system/fileView and /api/system/fileDownload · Issue #20076 · meshery/meshery · GitHub

https://github.com/meshery/meshery/issues/20076

Vendor Advisories for CVE-2026-65919(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 21× in last 7d / 106× 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 135 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Nucleihttp/cves/2026/CVE-2026-65919.yaml
    First seen Jan 1, 2026

    Meshery <1.0.57 - Arbitrary File Read

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-65919?
CVE-2026-65919 is a high vulnerability published on July 23, 2026. Meshery before 1.0.57 contains an unauthenticated arbitrary file read vulnerability in the /api/system/fileView and /api/system/fileDownload endpoints that pass user-supplied file parameters directly to os.Open without path validation. Attackers can supply absolute paths or traversal sequences in…
When was CVE-2026-65919 disclosed?
CVE-2026-65919 was first published in the National Vulnerability Database on July 23, 2026, with the most recent update on July 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-65919 actively exploited?
CVE-2026-65919 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 21.9% of all scored CVEs.
What is the CVSS score of CVE-2026-65919?
CVE-2026-65919 has a CVSS v4.0 base score of 7.5 (CNA self-assessment; NVD's own analysis pending).
How do I remediate CVE-2026-65919?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-65919, 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-2026-65919

Explore →

Is Your Infrastructure Affected by CVE-2026-65919?

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

Start Free Scan →Browse All CVEs