CVE-2026-30805

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 73% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.1Exploit: None knownExposed: 0

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

Insecure Default Initialization of Resource vulnerability allows Authentication Bypass via API access. This issue affects Pandora FMS: from 777 through 800

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
41(Track)
EG Risk 41/100SSVC: 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
Severity91% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
27%
KEV
Not listed

Published

May 12, 2026

Last Modified

May 13, 2026

Advisory Details (1)

Auto-updated Aug 1, 2026
Patch available.
generic Patch Available

Pandora FMS Common Vulnerabilities and Exposures

https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 32× 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 308 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-30805?
CVE-2026-30805 is a critical vulnerability published on May 12, 2026. Insecure Default Initialization of Resource vulnerability allows Authentication Bypass via API access. This issue affects Pandora FMS: from 777 through 800
When was CVE-2026-30805 disclosed?
CVE-2026-30805 was first published in the National Vulnerability Database on May 12, 2026, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-30805 actively exploited?
CVE-2026-30805 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 72.8% of all scored CVEs.
What is the CVSS score of CVE-2026-30805?
CVE-2026-30805 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-30805?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-30805, 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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