CVE-2018-25378

MEDIUMNVD 6.26.2—
EchelonGraph scoreMEDIUM confidence

Score 6.2 from GitHub Security Advisory published 2026-05-26. NVD baseline CVSS 6.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
6.2
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.2Exploit: NoneExposed: 0

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

Notebook Pro 2.0 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the notebook name field. Attackers can create a malicious text file containing 500 or more characters, paste the content into the New Notebook Name field, and trigger an application crash when attempting to create and save the notebook.

CVSS v3
6.2
EG Score
6.2(medium)
EPSS
3.5%
KEV
Not listed

Published

May 25, 2026

Last Modified

May 26, 2026

Advisory Details (1)

Auto-updated Jun 13, 2026
No patch confirmed yet.
generic

Notebook Pro 2.0 Denial of Service via Notebook Name Field | Advisories | VulnCheck

https://www.vulncheck.com/advisories/notebook-pro-denial-of-service-via-notebook-name-field

Vendor Advisories for CVE-2018-25378(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 6× in last 7d / 65× 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 116 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2018-25378?
CVE-2018-25378 is a medium vulnerability published on May 25, 2026. Notebook Pro 2.0 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the notebook name field. Attackers can create a malicious text file containing 500 or more characters, paste the content into the New Notebook…
When was CVE-2018-25378 disclosed?
CVE-2018-25378 was first published in the National Vulnerability Database on May 25, 2026, with the most recent update on May 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2018-25378 actively exploited?
CVE-2018-25378 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2018-25378?
CVE-2018-25378 has a CVSS v3 base score of 6.2 (NVD).
How do I remediate CVE-2018-25378?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-25378, 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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