CVE-2026-6570Public exploitNetwork attack vector

Authenticated account metadata rewrite via unprotected initInstall

Published Apr 19, 2026 · Updated Apr 19, 2026

Authorization bypass in KodCloud KodExplorer 4.0 through 4.52 allows remote authenticated users to rewrite stored account path metadata. The role-setting table omits initInstall from protected systemMember methods, yet the method recomputes and persists every user and group path and creation time. Exploitation requires high-privilege remote authentication; the published impact is limited to integrity changes in account metadata.

CVSS severity2.7
Low
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authorization bypass in KodCloud KodExplorer 4.0 through 4.52 allows remote authenticated users to rewrite stored account path metadata. The role-setting table omits initInstall from protected systemMember methods, yet the method recomputes and persists every user and group path and creation time. Exploitation requires high-privilege remote authentication; the published impact is limited to integrity changes in account metadata.

The record

CVE
CVE-2026-6570
Published
Apr 19, 2026
Updated
Apr 19, 2026
Vendor
kalcaddle
Product
KodExplorer
Classifications
CWE-639, CWE-285
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.0
  2. Affected versionversion=4.1
  3. Affected versionversion=4.10
  4. Affected versionversion=4.11
  5. Affected versionversion=4.12
  6. Affected versionversion=4.13
  7. Affected versionversion=4.14
  8. Affected versionversion=4.15
  9. Affected versionversion=4.16
  10. Affected versionversion=4.17
  11. Affected versionversion=4.18
  12. Affected versionversion=4.19
  13. Affected versionversion=4.2
  14. Affected versionversion=4.20
  15. Affected versionversion=4.21
  16. Affected versionversion=4.22
  17. Affected versionversion=4.23
  18. Affected versionversion=4.24
  19. Affected versionversion=4.25
  20. Affected versionversion=4.26
  21. Affected versionversion=4.27
  22. Affected versionversion=4.28
  23. Affected versionversion=4.29
  24. Affected versionversion=4.3
  25. Affected versionversion=4.30
  26. Affected versionversion=4.31
  27. Affected versionversion=4.32
  28. Affected versionversion=4.33
  29. Affected versionversion=4.34
  30. Affected versionversion=4.35
  31. Affected versionversion=4.36
  32. Affected versionversion=4.37
  33. Affected versionversion=4.38
  34. Affected versionversion=4.39
  35. Affected versionversion=4.4
  36. Affected versionversion=4.40
  37. Affected versionversion=4.41
  38. Affected versionversion=4.42
  39. Affected versionversion=4.43
  40. Affected versionversion=4.44
  41. Affected versionversion=4.45
  42. Affected versionversion=4.46
  43. Affected versionversion=4.47
  44. Affected versionversion=4.48
  45. Affected versionversion=4.49
  46. Affected versionversion=4.5
  47. Affected versionversion=4.50
  48. Affected versionversion=4.51
  49. Affected versionversion=4.52
  50. Affected versionversion=4.6
  51. Affected versionversion=4.7
  52. Affected versionversion=4.8
  53. Affected versionversion=4.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

kalcaddle · KodExplorerversion=4.0; version=4.1; version=4.10; version=4.11; version=4.12; version=4.13; version=4.14; version=4.15; version=4.16; version=4.17; version=4.18; version=4.19; version=4.2; version=4.20; version=4.21; version=4.22; version=4.23; version=4.24; version=4.25; version=4.26; version=4.27; version=4.28; version=4.29; version=4.3; version=4.30; version=4.31; version=4.32; version=4.33; version=4.34; version=4.35; version=4.36; version=4.37; version=4.38; version=4.39; version=4.4; version=4.40; version=4.41; version=4.42; version=4.43; version=4.44; version=4.45; version=4.46; version=4.47; version=4.48; version=4.49; version=4.5; version=4.50; version=4.51; version=4.52; version=4.6; version=4.7; version=4.8; version=4.9

Published CVSS scores

3.3VulDBAV:N/AC:L/Au:M/C:N/I:P/A:N
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
2.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key
CWE-285Improper Authorization

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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