CVE-2026-54202

HIGHPre-NVD 8.58.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 77% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
8.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.5Exploit: None knownExposed: 0

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

Tobit Laboratories AG TeamDavid's Webbox is vulnerable to a path traversal vulnerability in the archive creation functionality. Because the archive path is user-controlled and insufficiently validated, an attacker can manipulate the input to traverse directories. This allows the creation of folders in arbitrary locations, including sensitive directories such as C:\Windows or for different users. This issue affects TeamDavid before Rollout 528.

Starting with Rollout 528 (June 30, 2026), the affected functionality is disabled by default and the vulnerabilities are therefore no longer exposed through this functionality.

CVSS v3
8.5
EG Score
8.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: 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
Severity85% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
23%
KEV
Not listed

Published

August 7, 2026

Last Modified

September 7, 2026

Advisory Details (2)

Auto-updated Aug 7, 2026
No patch confirmed yet.
generic

22 CVEs in TeamDavid® a "secure" M365 alternative - InfoGuard Labs

https://labs.infoguard.ch/posts/22-cves-in-david-a-secure-m365-alternative/
generic

Release Notes | TeamDavid

https://david.tobit.software/releasenotes

Vendor Advisories for CVE-2026-54202(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 24× in last 7d / 107× 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 164 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-54202?
CVE-2026-54202 is a high vulnerability published on August 7, 2026. Tobit Laboratories AG TeamDavid's Webbox is vulnerable to a path traversal vulnerability in the archive creation functionality. Because the archive path is user-controlled and insufficiently validated, an attacker can manipulate the input to traverse directories. This allows the creation of folders…
When was CVE-2026-54202 disclosed?
CVE-2026-54202 was first published in the National Vulnerability Database on August 7, 2026, with the most recent update on September 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-54202 actively exploited?
CVE-2026-54202 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 76.7% of all scored CVEs.
What is the CVSS score of CVE-2026-54202?
CVE-2026-54202 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2026-54202?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-54202, 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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