CVE-2026-44364

CRITICALNVD 9.39.3—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.3 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 92% 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
9.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.3Exploit: NoneExposed: 0

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

MISP modules are autonomous modules that can be used to extend MISP for new services. In 3.0.7 and earlier, a Cross-Site Request Forgery vulnerability in the MISP Modules website allowed an attacker to cause an authenticated user to submit unintended requests to the home endpoint. The vulnerability was due to the home blueprint being exempted from CSRF protection. This could allow modification of session query data in the context of the authenticated user. The issue was fixed by enabling CSRF protection for the affected blueprint and hardening query parsing.

CVSS v3
9.3
EG Score
9.3(medium)
EG Risk
—
EPSS
8.3%
KEV
Not listed

Published

May 13, 2026

Last Modified

May 14, 2026

Advisory Details (1)

Auto-updated May 13, 2026
Patch available. Sources: github.
github Patch Available

misp-modules website - Missing CSRF protection in the website home blueprint · Advisory · MISP/misp-modules · GitHub

https://github.com/MISP/misp-modules/security/advisories/GHSA-j4rh-7jcr-qm69

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
pipmisp-modules—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
PyPI(1)
PackageVulnerable rangeFixed inDependents
misp-modules2.4.196 ... 3.0.7 (13 versions)——

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 41× 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 183 total refreshes for this CVE.

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

Related CVEs(same product + same CWE)

Same product

1 shown

pip:misp-modules

Frequently asked(5)

What is CVE-2026-44364?
CVE-2026-44364 is a critical vulnerability published on May 13, 2026. MISP modules are autonomous modules that can be used to extend MISP for new services. In 3.0.7 and earlier, a Cross-Site Request Forgery vulnerability in the MISP Modules website allowed an attacker to cause an authenticated user to submit unintended requests to the home endpoint. The vulnerability…
When was CVE-2026-44364 disclosed?
CVE-2026-44364 was first published in the National Vulnerability Database on May 13, 2026, with the most recent update on May 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-44364 actively exploited?
CVE-2026-44364 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 8.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-44364?
CVE-2026-44364 has a CVSS v3 base score of 9.3 (NVD).
How do I remediate CVE-2026-44364?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-44364, 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

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