CVE-2026-57454

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.1 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 94% 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, nvd
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.1Exploit: None knownExposed: 0

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

Vim is an open source, command line text editor. From 9.2.0320 until 9.2.0679, a crafted undo or swap file can store a virtual-text property whose offset and length point outside the line's property data. When Vim restores or displays such a line it converts the offset into a pointer and reads the virtual text without bounds checking, causing an out-of-bounds read that can crash Vim or disclose adjacent heap memory. This vulnerability is fixed in 9.2.0679.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity61% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
6%
KEV
Not listed

Published

June 25, 2026

Last Modified

June 26, 2026

Advisory Details (2)

Auto-updated Jun 25, 2026
Patch available. Sources: github_commit, github.
github Patch Available

Out-of-bounds Read with Text Properties in Vim >= 9.2.0320 && Vim < 9.2.0679 · Advisory · vim/vim · GitHub

https://github.com/vim/vim/security/advisories/GHSA-ww8h-47xp-hp4w
github_commit

commit b3faeecc976d (vim/vim)

Fix landed in vim/vim commit b3faeecc976d — awaiting tagged release

https://github.com/vim/vim/commit/b3faeecc976d3031d7c0675623516ec60c30f949

Vendor Advisories for CVE-2026-57454(1)

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

Affected Packages

(2 across 2 ecosystems)
Alpine:v3.23(1)
PackageVulnerable rangeFixed inDependents
vim—9.2.0854-r0—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
vim2:9.1.1230-2 ... 2:9.2.0524-1 (17 versions)2:9.2.0782-1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 46× 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 143 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-57454?
CVE-2026-57454 is a medium vulnerability published on June 25, 2026. Vim is an open source, command line text editor. From 9.2.0320 until 9.2.0679, a crafted undo or swap file can store a virtual-text property whose offset and length point outside the line's property data. When Vim restores or displays such a line it converts the offset into a pointer and reads the…
When was CVE-2026-57454 disclosed?
CVE-2026-57454 was first published in the National Vulnerability Database on June 25, 2026, with the most recent update on June 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57454 actively exploited?
CVE-2026-57454 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 93.5% of all scored CVEs.
What is the CVSS score of CVE-2026-57454?
CVE-2026-57454 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-57454?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57454, 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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