[UPDATE] [medium] vim: Multiple vulnerabilities allow code execution

mediumCVE-2026-43961 CVE-2026-46483

An attacker can exploit multiple vulnerabilities in vim to execute arbitrary program code.

CSIRTS triage

vendor: vim product: vim Remote code execution

What: Multiple vulnerabilities allow an attacker to execute arbitrary program code.
Who is affected: Deployments of vim.
Urgency: Remediation is important due to the potential for code execution.
Action: Update to the latest version of vim to address the vulnerabilities.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: medium
Published: 2026-07-02
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1548

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-464830.55% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 42% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-43961	coverage & exploitation status	NVD · CVE.org
CVE-2026-46483	coverage & exploitation status	NVD · CVE.org

Recent advisories for vim

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

medium[UPDATE] [medium] vim: Multiple vulnerabilities allow code executioncert-bund · 2026-07-10
medium[UPDATE] [medium] vim: Vulnerability allows Denial of Servicecert-bund · 2026-07-10
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mediumCVE-2026-59857: Vim is an open source, command line text editor. Prior to 9.2.0725, the single-byte branch of …nvd · 2026-07-09
highCVE-2026-59856: Vim is an open source, command line text editor. Prior to 9.2.0736, the PHP omni-completion sc…nvd · 2026-07-09
high[UPDATE] [high] vim: Vulnerability allows code executioncert-bund · 2026-07-07