CVE-2026-34714

HIGHNVD 8.69.2▲
EchelonGraph scoreMEDIUM confidence

Score 9.2 from GitHub Security Advisory (severity: CRITICAL) published 2026-03-30. NVD baseline CVSS 9.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
8.6
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.6Exploit: NoneExposed: 0

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

Vim before 9.2.0272 allows code execution that happens immediately upon opening a crafted file in the default configuration, because %{expr} injection occurs with tabpanel lacking P_MLE.

CVSS v3
8.6
EG Score
9.2(medium)
EPSS
44.1%
KEV
Not listed

Published

March 30, 2026

Last Modified

July 15, 2026

Advisory Details (7)

Auto-updated May 20, 2026
Patch available. Sources: github.
generic

oss-security - Re: [vim-security] Vim tabpanel modeline escape affects Vim < 9.2.0272

http://www.openwall.com/lists/oss-security/2026/04/03/6
generic

oss-security - Re: [vim-security] Vim tabpanel modeline escape affects Vim < 9.2.0272

http://www.openwall.com/lists/oss-security/2026/04/02/5
generic

oss-security - Re: [vim-security] Vim tabpanel modeline escape affects Vim < 9.2.0272

http://www.openwall.com/lists/oss-security/2026/04/02/4
generic

oss-security - [vim-security] Vim tabpanel modeline escape affects Vim < 9.2.0272

https://www.openwall.com/lists/oss-security/2026/03/30/3
github Patch Available

Vim tabpanel modeline escape affects Vim > 9.1.1390 && Vim < 9.2.0272 · Advisory · vim/vim · GitHub

https://github.com/vim/vim/security/advisories/GHSA-2gmj-rpqf-pxvh
generic

Release v9.2.0272 · vim/vim · GitHub

https://github.com/vim/vim/releases/tag/v9.2.0272
generic

patch 9.2.0272: [security]: 'tabpanel' can be set in a modeline · vim/vim@664701e · GitHub

https://github.com/vim/vim/commit/664701eb7576edb7c7c7d9f2d600815ec1f43459

Vendor Advisories for CVE-2026-34714(2)

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 11× in last 7d / 45× 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 146 total refreshes for this CVE.

  1. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 02:23 UTCNVD updateCVSS v3 → 8.6 · severity → HIGH
  4. 2026-07-15 02:00 UTCEPSS rescore
  5. 2026-07-15 01:21 UTCMITRE cvelistV5CVSS v3 → 9.2 · severity → CRITICAL
  6. 2026-07-13 22:30 UTCEPSS rescore
  7. 2026-07-13 06:13 UTCEPSS rescore
  8. 2026-07-13 06:13 UTCEPSS rescore
  9. 2026-07-12 05:46 UTCEPSS rescore
  10. 2026-07-11 08:27 UTCEPSS rescore
  11. 2026-07-09 19:10 UTCEPSS rescore
  12. 2026-07-08 15:15 UTCEPSS rescore
  13. 2026-07-07 13:46 UTCEPSS rescore
  14. 2026-07-06 16:27 UTCEPSS rescore
  15. 2026-07-06 16:27 UTCEPSS rescore
  16. 2026-07-06 02:23 UTCEPSS rescore
  17. 2026-07-06 02:23 UTCEPSS rescore
  18. 2026-07-05 02:30 UTCEPSS rescore
  19. 2026-07-04 06:31 UTCEPSS rescore
  20. 2026-07-01 15:06 UTCEPSS rescore
  21. 2026-06-30 23:22 UTCEPSS rescore
  22. 2026-06-29 14:06 UTCEPSS rescore
  23. 2026-06-29 14:06 UTCEPSS rescore
  24. 2026-06-28 14:07 UTCEPSS rescore
  25. 2026-06-28 14:07 UTCEPSS rescore
Show 75 more
  1. 2026-06-28 04:56 UTCEPSS rescore
  2. 2026-06-28 04:56 UTCEPSS rescore
  3. 2026-06-27 03:08 UTCEPSS rescore
  4. 2026-06-25 15:47 UTCNVD updateCVSS v3 → 8.6 · severity → HIGH
  5. 2026-06-25 13:49 UTCEPSS rescore
  6. 2026-06-25 13:49 UTCEPSS rescore
  7. 2026-06-24 14:05 UTCEPSS rescore
  8. 2026-06-23 21:33 UTCEPSS rescore
  9. 2026-06-23 21:33 UTCEPSS rescore
  10. 2026-06-22 14:25 UTCEPSS rescore
  11. 2026-06-22 14:25 UTCEPSS rescore
  12. 2026-06-21 14:56 UTCEPSS rescore
  13. 2026-06-21 14:56 UTCEPSS rescore
  14. 2026-06-21 01:59 UTCEPSS rescore
  15. 2026-06-19 19:25 UTCEPSS rescore
  16. 2026-06-19 19:25 UTCEPSS rescore
  17. 2026-06-18 17:52 UTCEPSS rescore
  18. 2026-06-18 17:52 UTCEPSS rescore
  19. 2026-06-17 17:53 UTCEPSS rescore
  20. 2026-06-16 17:52 UTCEPSS rescore
  21. 2026-06-15 17:49 UTCEPSS rescore
  22. 2026-06-14 23:18 UTCEPSS rescore
  23. 2026-06-13 23:00 UTCEPSS rescore
  24. 2026-06-12 23:12 UTCEPSS rescore
  25. 2026-06-12 23:12 UTCEPSS rescore
  26. 2026-06-12 06:25 UTCEG score recompute
  27. 2026-06-12 06:25 UTCVendor advisory
  28. 2026-06-12 06:25 UTCGHSA enrichment
  29. 2026-06-12 02:35 UTCEG score recompute
  30. 2026-06-12 02:35 UTCVendor advisory
  31. 2026-06-12 02:35 UTCGHSA enrichment
  32. 2026-06-11 22:47 UTCEG score recompute
  33. 2026-06-11 22:46 UTCGHSA enrichment
  34. 2026-06-11 14:00 UTCEPSS rescore
  35. 2026-06-10 22:18 UTCEPSS rescore
  36. 2026-06-10 22:11 UTCEG score recompute
  37. 2026-06-10 22:11 UTCVendor advisory
  38. 2026-06-10 22:11 UTCGHSA enrichment
  39. 2026-06-10 18:23 UTCEG score recompute
  40. 2026-06-10 18:23 UTCVendor advisory
  41. 2026-06-10 18:23 UTCGHSA enrichment
  42. 2026-06-10 14:35 UTCEG score recompute
  43. 2026-06-10 14:35 UTCVendor advisory
  44. 2026-06-10 14:35 UTCGHSA enrichment
  45. 2026-06-10 13:22 UTCEPSS rescore
  46. 2026-06-10 09:12 UTCEG score recompute
  47. 2026-06-10 09:12 UTCVendor advisory
  48. 2026-06-10 09:12 UTCGHSA enrichment
  49. 2026-06-10 05:23 UTCEG score recompute
  50. 2026-06-10 05:23 UTCVendor advisory
  51. 2026-06-10 05:23 UTCGHSA enrichment
  52. 2026-06-10 01:35 UTCEG score recompute
  53. 2026-06-10 01:35 UTCVendor advisory
  54. 2026-06-10 01:35 UTCGHSA enrichment
  55. 2026-06-09 19:02 UTCEG score recompute
  56. 2026-06-09 19:02 UTCVendor advisory
  57. 2026-06-09 19:02 UTCGHSA enrichment
  58. 2026-06-09 15:13 UTCEG score recompute
  59. 2026-06-09 15:13 UTCVendor advisory
  60. 2026-06-09 15:13 UTCGHSA enrichment
  61. 2026-06-08 14:17 UTCEPSS rescore
  62. 2026-06-08 14:17 UTCEPSS rescore
  63. 2026-06-08 13:05 UTCEG score recompute
  64. 2026-06-08 13:05 UTCVendor advisory
  65. 2026-06-08 13:05 UTCGHSA enrichment
  66. 2026-06-08 06:46 UTCEG score recompute
  67. 2026-06-08 06:46 UTCVendor advisory
  68. 2026-06-08 06:46 UTCGHSA enrichment
  69. 2026-06-08 02:57 UTCEG score recompute
  70. 2026-06-08 02:57 UTCVendor advisory
  71. 2026-06-08 02:57 UTCGHSA enrichment
  72. 2026-06-07 23:08 UTCEG score recompute
  73. 2026-06-07 23:08 UTCVendor advisory
  74. 2026-06-07 23:08 UTCGHSA enrichment
  75. 2026-06-07 19:20 UTCEG score recompute

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Frequently asked(5)

What is CVE-2026-34714?
CVE-2026-34714 is a high vulnerability published on March 30, 2026. Vim before 9.2.0272 allows code execution that happens immediately upon opening a crafted file in the default configuration, because %{expr} injection occurs with tabpanel lacking P_MLE.
When was CVE-2026-34714 disclosed?
CVE-2026-34714 was first published in the National Vulnerability Database on March 30, 2026, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-34714 actively exploited?
CVE-2026-34714 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 44.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-34714?
CVE-2026-34714 has a CVSS v3 base score of 8.6 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.2.
How do I remediate CVE-2026-34714?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-34714, 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

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