CVE-2026-64822

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

Score 5.3 from GitHub Security Advisory published 2026-07-21. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: Elevated riskExposed: 0

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

djangoSIGE through 1.10 (commit a6fe7e8) contains a user enumeration vulnerability in ForgotPasswordView within djangosige/apps/login/views.py that allows unauthenticated attackers to identify valid accounts by observing distinct error messages returned by the password reset endpoint. Attackers can submit arbitrary usernames or email addresses to the POST login/esqueceu/ endpoint and distinguish between existing and non-existing accounts based on observable discrepancies in the application's responses.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
55(Attend)
EG Risk 55/100SSVC: Attend

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
Severity53% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
36%
KEV
Not listed

Published

July 21, 2026

Last Modified

July 23, 2026

Advisory Details (3)

Auto-updated Jul 21, 2026
No patch confirmed yet. Sources: github_pr.
generic

djangoSIGE 1.10 User Enumeration via ForgotPasswordView | Advisories | VulnCheck

https://www.vulncheck.com/advisories/djangosige-user-enumeration-via-forgotpasswordview
github_pr

fix(security): CSRF via GET and user enumeration (CVE-2026-64821, CVE…

Upstream fix in progress (PR #163 · thiagopena/djangoSIGE, state=open)

https://github.com/thiagopena/djangoSIGE/pull/163
generic

pentest-writeups/djangoSIGE-CVE-2026-64821-64822 at main · americooo/pentest-writeups · GitHub

https://github.com/americooo/pentest-writeups/tree/main/djangoSIGE-CVE-2026-64821-64822

Vendor Advisories for CVE-2026-64822(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 9× in last 7d / 57× 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 145 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-64822?
CVE-2026-64822 is a medium vulnerability published on July 21, 2026. djangoSIGE through 1.10 (commit a6fe7e8) contains a user enumeration vulnerability in ForgotPasswordView within djangosige/apps/login/views.py that allows unauthenticated attackers to identify valid accounts by observing distinct error messages returned by the password reset endpoint. Attackers can…
When was CVE-2026-64822 disclosed?
CVE-2026-64822 was first published in the National Vulnerability Database on July 21, 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-2026-64822 actively exploited?
CVE-2026-64822 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 63.7% of all scored CVEs.
What is the CVSS score of CVE-2026-64822?
CVE-2026-64822 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-64822?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-64822, 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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