{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/emacs/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":["Emacs"],"_cs_severities":["medium"],"_cs_tags":["vulnerability","software-update"],"_cs_type":"advisory","_cs_vendors":["GNU"],"content_html":"\u003cp\u003eThe BSI has released an advisory regarding multiple vulnerabilities identified in GNU Emacs. These security flaws allow remote or local attackers to compromise system integrity and availability through arbitrary code execution, unauthorized information disclosure, and the triggering of denial-of-service (DoS) conditions. Given the wide deployment of Emacs across various operating systems, including Linux, Windows, and macOS, organizations should evaluate the exposure of systems running affected versions of the editor. Defense teams should prioritize patching or restricting access to Emacs instances to mitigate potential exploitation of these vulnerabilities.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities could lead to a full compromise of the user's environment, where the attacker gains the ability to execute arbitrary code with the privileges of the user running the application. Furthermore, the information disclosure and denial-of-service capabilities pose risks to data confidentiality and application availability, particularly in multiuser environments or where Emacs is used as a backend service.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor vendor security channels for official patch releases and update GNU Emacs across all managed endpoints immediately upon availability.\u003c/li\u003e\n\u003cli\u003eReview internal software inventories to identify and limit the execution of GNU Emacs on internet-facing or high-value systems.\u003c/li\u003e\n\u003cli\u003eUse endpoint detection and response (EDR) telemetry to monitor for suspicious process spawns originating from emacs.exe or emacs processes, such as unexpected shell activity.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-08-10T13:25:46Z","date_published":"2026-08-10T13:25:46Z","id":"https://feed.craftedsignal.io/briefs/2026-08-gnu-emacs-vulns/","summary":"GNU Emacs is impacted by multiple vulnerabilities that can be leveraged by an attacker to facilitate information disclosure, arbitrary code execution, and denial-of-service.","title":"Multiple Vulnerabilities in GNU Emacs","url":"https://feed.craftedsignal.io/briefs/2026-08-gnu-emacs-vulns/"}],"language":"en","title":"CraftedSignal Threat Feed - Emacs","version":"https://jsonfeed.org/version/1.1"}