CVE-2026-62230

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-07-17. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
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: 0%CVSS: 7.5Exploit: Elevated riskExposed: 0

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

Grav before 2.0.4 ships a default .htaccess (and reference webserver-configs/htaccess.txt) whose rules blocking access to sensitive file types (.yaml, .php, .json, etc.) lack the [NC] flag, making extension matching case-sensitive. On case-insensitive filesystems (Windows/NTFS, macOS/HFS+, or Docker volume mounts), an unauthenticated attacker can request these files with uppercase or mixed-case extensions (e.g., .YAML, .PHP) to bypass the restrictions and read sensitive configuration files that may contain API keys and credentials.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
65(Attend)
EG Risk 65/100SSVC: Attend

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: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
40%
KEV
Not listed

Published

July 17, 2026

Last Modified

July 17, 2026

Advisory Details (2)

Auto-updated Jul 17, 2026
Patch available. Sources: github.
generic

Grav < 2.0.4 File Access Bypass via Case Variation | Advisories | VulnCheck

https://www.vulncheck.com/advisories/grav-file-access-bypass-via-case-variation
github Patch Available

.htaccess file extension rules bypass via case variation on case-insensitive filesystems · Advisory · getgrav/grav · GitHub

https://github.com/getgrav/grav/security/advisories/GHSA-vwg3-w8w3-pc79

Vendor Advisories for CVE-2026-62230(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
getgrav/grav0.8.0 ... 2.0.3 (337 versions)2.0.4—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 67× 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 193 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-62230?
CVE-2026-62230 is a high vulnerability published on July 17, 2026. Grav before 2.0.4 ships a default .htaccess (and reference webserver-configs/htaccess.txt) whose rules blocking access to sensitive file types (.yaml, .php, .json, etc.) lack the [NC] flag, making extension matching case-sensitive. On case-insensitive filesystems (Windows/NTFS, macOS/HFS+, or…
When was CVE-2026-62230 disclosed?
CVE-2026-62230 was first published in the National Vulnerability Database on July 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62230 actively exploited?
CVE-2026-62230 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 59.5% of all scored CVEs.
What is the CVSS score of CVE-2026-62230?
CVE-2026-62230 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-62230?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-62230, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-62230

Explore →

Is Your Infrastructure Affected by CVE-2026-62230?

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

Start Free Scan →Browse All CVEs