CVE-2026-56305

HIGHPre-NVD 8.38.3—
EchelonGraph scoreMEDIUM confidence

Score 8.3 from GitHub Security Advisory (severity: HIGH) published 2026-07-10. a secondary CVSS source baseline 8.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
8.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.3Exploit: Elevated riskExposed: 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 an authentication bypass vulnerability in the password change endpoint that allows attackers to change user passwords without requiring current password confirmation. Attackers with temporary session access can exploit this flaw to permanently lock out legitimate users and achieve full account takeover.

CVSS v3
8.3
EG Score
8.3(medium)
EG Risk
53(Track*)
EG Risk 53/100SSVC: 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
Severity83% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
1%
EPSS %ILE
43%
KEV
Not listed

Published

July 10, 2026

Last Modified

July 14, 2026

Advisory Details (1)

Auto-updated Jul 10, 2026
Patch available. Sources: github.
github Patch Available

Incident Report: No Password Confirmation While Changing New Password — Critical Account Security Weakness · Advisory · Cap-go/capgo · GitHub

https://github.com/Cap-go/capgo/security/advisories/GHSA-rjr5-qxqj-cx8g

Vendor Advisories for CVE-2026-56305(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 13× in last 7d / 64× 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 191 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-56305?
CVE-2026-56305 is a high vulnerability published on July 10, 2026. Capgo before 12.128.2 contains an authentication bypass vulnerability in the password change endpoint that allows attackers to change user passwords without requiring current password confirmation. Attackers with temporary session access can exploit this flaw to permanently lock out legitimate…
When was CVE-2026-56305 disclosed?
CVE-2026-56305 was first published in the National Vulnerability Database on July 10, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-56305 actively exploited?
CVE-2026-56305 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 57.0% of all scored CVEs.
What is the CVSS score of CVE-2026-56305?
CVE-2026-56305 has a CVSS v3 base score of 8.3 (NVD).
How do I remediate CVE-2026-56305?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56305, 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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