CVE-2026-18818

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory published 2026-08-05. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: None knownExposed: 0

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

A weakness has been identified in Ehco1996 django-sspanel up to 2023.12.26. This affects the function TicketDetailView of the file apps/sspanel/views.py of the component Support Ticket Handler. Executing a manipulation can lead to authorization bypass. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS v3
6.3
EG Score
6.3(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: 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
Severity63% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
12%
KEV
Not listed

Published

August 4, 2026

Last Modified

August 12, 2026

References (4)

Vendor Advisories for CVE-2026-18818(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 74× 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 128 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-18818?
CVE-2026-18818 is a medium vulnerability published on August 4, 2026. A weakness has been identified in Ehco1996 django-sspanel up to 2023.12.26. This affects the function TicketDetailView of the file apps/sspanel/views.py of the component Support Ticket Handler. Executing a manipulation can lead to authorization bypass. The attack can be executed remotely. The…
When was CVE-2026-18818 disclosed?
CVE-2026-18818 was first published in the National Vulnerability Database on August 4, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-18818 actively exploited?
CVE-2026-18818 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 88.2% of all scored CVEs.
What is the CVSS score of CVE-2026-18818?
CVE-2026-18818 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-18818?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-18818, 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

Explore the affected products and dependency analysis for CVE-2026-18818

Explore →

Is Your Infrastructure Affected by CVE-2026-18818?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs