CVE-2026-55895

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.8 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 95% 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
Trending — 3 sources updated this week
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.8Exploit: None knownExposed: 0

A fix is available — apply it.

Vim is an open source, command line text editor. Prior to 9.2.0663, a Vimscript code injection vulnerability exists in s:NetrwLocalRmFile() in the netrw plugin (runtime/pack/dist/opt/netrw/autoload/netrw.vim) when deleting a local file from the browser. A filename derived from the buffer's directory listing is interpolated into an Ex command line passed to :execute with only the backslash character escaped, allowing a crafted filename containing a bar (|) to terminate the intended command and execute arbitrary Vimscript, including shell commands via :call system() and :!. This vulnerability is fixed in 9.2.0663.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity78% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
5%
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

Vimscript Code Injection in netrw NetrwLocalRmFile() via crafted filename affects Vim < 9.2.0663 · Advisory · vim/vim · GitHub

https://github.com/vim/vim/security/advisories/GHSA-vhh8-v6wx-hjjh
github_commit

commit 55bc757a5d43 (vim/vim)

Fix landed in vim/vim commit 55bc757a5d43 — awaiting tagged release

https://github.com/vim/vim/commit/55bc757a5d436e59d50fe43f7cda94b118f86cb2

Vendor Advisories for CVE-2026-55895(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuvim-tiny (2:7.4.1689-3ubuntu1.5+esm36) @ xenial2026-09-18ubuntu

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Alpine:v3.23(1)
PackageVulnerable rangeFixed inDependents
vim—9.2.0854-r0—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
vim2:8.2.2434-3 ... 2:9.2.0858-1 (63 versions)——
Debian:12(1)
PackageVulnerable rangeFixed inDependents
vim2:9.0.1378-2 ... 2:9.2.0858-1 (45 versions)——
Debian:13(1)
PackageVulnerable rangeFixed inDependents
vim2:9.1.1230-2 ... 2:9.2.0858-1 (19 versions)——
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(2)

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

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 8× in last 7d / 39× 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 211 total refreshes for this CVE.

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

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-55895?
CVE-2026-55895 is a high vulnerability published on June 25, 2026. Vim is an open source, command line text editor. Prior to 9.2.0663, a Vimscript code injection vulnerability exists in s:NetrwLocalRmFile() in the netrw plugin (runtime/pack/dist/opt/netrw/autoload/netrw.vim) when deleting a local file from the browser. A filename derived from the buffer's…
When was CVE-2026-55895 disclosed?
CVE-2026-55895 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-2026-55895 actively exploited?
CVE-2026-55895 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 95.2% of all scored CVEs.
What is the CVSS score of CVE-2026-55895?
CVE-2026-55895 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2026-55895?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-55895, 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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