{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/vendors/vim/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["vim"],"_cs_severities":["medium"],"_cs_tags":["vulnerability","code-execution","denial-of-service"],"_cs_type":"advisory","_cs_vendors":["Vim"],"content_html":"\u003cp\u003eMultiple unspecified vulnerabilities exist within the Vim text editor. An attacker could potentially leverage these vulnerabilities to achieve arbitrary code execution on a targeted system or cause a denial-of-service condition, impacting the availability of the software. The exact nature of these vulnerabilities is not detailed in the advisory, but successful exploitation could have significant consequences depending on the privileges of the user running Vim and the context in which it is used. This poses a risk to systems where Vim is used for software development, system administration, or other tasks involving sensitive data.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eThe attacker identifies a vulnerable version of Vim.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious file or input specifically designed to exploit one of the unspecified vulnerabilities.\u003c/li\u003e\n\u003cli\u003eThe user opens the malicious file within Vim.\u003c/li\u003e\n\u003cli\u003eThe vulnerability is triggered during file parsing or processing.\u003c/li\u003e\n\u003cli\u003eIf the vulnerability leads to arbitrary code execution, the attacker executes malicious code within the context of the user running Vim, potentially gaining control of the system.\u003c/li\u003e\n\u003cli\u003eIf the vulnerability leads to a denial of service, the application may crash or become unresponsive.\u003c/li\u003e\n\u003cli\u003eThe attacker may leverage code execution to install a persistent backdoor or exfiltrate sensitive data.\u003c/li\u003e\n\u003cli\u003eThe attacker may then escalate privileges by exploiting additional vulnerabilities.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities could lead to arbitrary code execution, allowing attackers to gain control of affected systems. Alternatively, attackers could trigger a denial-of-service condition, disrupting the availability of Vim and potentially impacting workflows that depend on it. The number of potential victims is substantial, given the widespread use of Vim across various platforms and environments. The impact depends on the user\u0026rsquo;s privileges and the system\u0026rsquo;s role.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor process creations with command line arguments that could indicate exploitation attempts (see Sigma rules).\u003c/li\u003e\n\u003cli\u003eApply available patches or updates for Vim provided by the vendor to mitigate these vulnerabilities.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-28T07:33:19Z","date_published":"2026-05-28T07:33:19Z","id":"https://feed.craftedsignal.io/briefs/2026-05-vim-multiple-vulnerabilities/","summary":"Multiple vulnerabilities in Vim could allow an attacker to execute arbitrary code or cause a denial of service condition.","title":"Multiple Vulnerabilities in Vim Could Lead to Arbitrary Code Execution or Denial of Service","url":"https://feed.craftedsignal.io/briefs/2026-05-vim-multiple-vulnerabilities/"}],"language":"en","title":"CraftedSignal Threat Feed — Vim","version":"https://jsonfeed.org/version/1.1"}