CVE-2026-52858Disclosure(vim / vim)

LOWCVSS 7.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Vim is an open source, command line text editor. Prior to version 9.2.0561, the Python omni-completion script in python3complete.vim for Vim with the +python3 interpreter enabled (and the legacy pythoncomplete.vim for builds with the +python interpreter) executes the import and from statements found in the current buffer through Python's import machinery. Because the buffer's working directory is on sys.path, opening a hostile .py file with a sibling Python package and invoking omni-completion runs that package's top-level code as the editing user. This issue has been patched in version 9.2.0561.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-94CWE-95CWE-829

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • vim

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
Products
vim

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-26: 106-26
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CERT-PY@CERTpy
    Disclosure

    ⚠️ Vulnerabilidades en productos Vim ❗ CVE-2026-52860 ❗ CVE-2026-52858 ❗ CVE-2026-47162 ➡️ Más info: https://www.cert.gov.py/vulnerabilidades-en-productos-vim/ https://t.co/5yypSywmeZ

    Post summary

    Three new CVEs (2026-52860, 2026-52858, and 2026-47162) affecting Vim products are disclosed in the post, but no further technical details, PoC, active exploitation status, or patch information are provided.

    00011309
    6.7K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appvimvim---

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