CVE-2026-53868

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM 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
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: None knownExposed: 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(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
18%
KEV
Not listed

Published

June 12, 2026

Last Modified

July 23, 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 5× in last 7d / 31× 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 263 total refreshes for this CVE.

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

Related CVEs(same CWE)

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 July 23, 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 0% probability of exploitation in the next 30 days, which ranks it in the top 82.2% of all scored CVEs.
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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