CVE-2026-53868

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-13. 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 week
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

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

Capgo before 12.128.2 contains a denial of service vulnerability allowing attackers to register accounts using arbitrary email addresses without verification, then initiate deletion to lock emails in pending deletion state. Attackers can permanently lock legitimate users out of the platform for 30 days by exploiting unverified email ownership in account lifecycle operations.

CVSS v3
7.5
EG Score
7.5(high)
EPSS
17.1%
KEV
Not listed

Published

June 12, 2026

Last Modified

June 15, 2026

Advisory Details (2)

Auto-updated Jun 12, 2026
Patch available. Sources: github.
generic

Capgo < 12.128.2 - Denial of Service via Unverified Email Account Registration and Deletion | Advisories | VulnCheck

https://www.vulncheck.com/advisories/capgo-denial-of-service-via-unverified-email-account-registration-and-deletion
github Patch Available

Bussiness Level DOS -> Account Pre-Registration and Deletion Leads to Permanent User Lockout · Advisory · Cap-go/capgo · GitHub

https://github.com/Cap-go/capgo/security/advisories/GHSA-3wfv-m8fq-7r5g

Vendor Advisories for CVE-2026-53868(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 38× in last 7d / 138× 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 138 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2026-53868?
CVE-2026-53868 is a high vulnerability published on June 12, 2026. Capgo before 12.128.2 contains a denial of service vulnerability allowing attackers to register accounts using arbitrary email addresses without verification, then initiate deletion to lock emails in pending deletion state. Attackers can permanently lock legitimate users out of the platform for 30…
When was CVE-2026-53868 disclosed?
CVE-2026-53868 was first published in the National Vulnerability Database on June 12, 2026, with the most recent update on June 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53868 actively exploited?
CVE-2026-53868 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-53868?
CVE-2026-53868 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-53868?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53868, 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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