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
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 6.2Exploit: Elevated riskExposed services: Not assessed

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

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
6.2MEDIUMmedium confidence
EG Risk
44
EG Risk 44/100CISA SSVC

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
Severity62% × 45%
Exploitation40% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
EPSS PROB
0.1%
EPSS %ILE
2nd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

May 25, 2026

Last Modified

July 24, 2026

Advisory Details (1)

Auto-updated Jun 13, 2026
No fix on record 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 7× in last 7d / 25× 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 216 total refreshes for this CVE.

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

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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 on May 25, 2026, with the most recent update on July 24, 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 0.1% probability of exploitation in the next 30 days (2nd percentile of EPSS-scored CVEs).
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?
No fix for CVE-2018-25378 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2018-25378 are linked in the Vendor Advisories panel on this page.

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