{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/tags/electron-vulnerability/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":8.8,"id":"CVE-2026-40501"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Cherry Studio 1.2.2","Cherry Studio 1.9.12"],"_cs_severities":["high"],"_cs_tags":["remote-code-execution","electron-vulnerability","application-security"],"_cs_type":"advisory","_cs_vendors":["Cherry Studio"],"content_html":"\u003cp\u003eA critical remote code execution (RCE) vulnerability, tracked as CVE-2026-40501, has been identified in Cherry Studio versions 1.2.2 through 1.9.12. This flaw stems from an insecure configuration within the Electron framework used by the application, specifically within its \u003ccode\u003eSearchService\u003c/code\u003e. The Electron \u003ccode\u003eBrowserWindow\u003c/code\u003e is configured with \u003ccode\u003enodeIntegration\u003c/code\u003e enabled and \u003ccode\u003econtextIsolation\u003c/code\u003e disabled, which creates a dangerous attack surface. Remote attackers can exploit this by delivering malicious JavaScript through content they control, such as a compromised search engine provider, individual search result pages, or manipulated provider settings. Upon execution, the malicious JavaScript gains full Node.js privileges, allowing access to sensitive system modules like \u003ccode\u003efs\u003c/code\u003e, \u003ccode\u003echild_process\u003c/code\u003e, \u003ccode\u003eos\u003c/code\u003e, and \u003ccode\u003eprocess.env\u003c/code\u003e, enabling the attacker to execute arbitrary code under the operating-system account running Cherry Studio. This vulnerability poses a significant risk to users running affected versions of Cherry Studio.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker establishes control over content served by a search provider or specific search result pages configured within Cherry Studio.\u003c/li\u003e\n\u003cli\u003eA Cherry Studio user navigates to or interacts with the attacker-controlled content through the application's SearchService.\u003c/li\u003e\n\u003cli\u003eMalicious JavaScript is delivered to the user's Cherry Studio application from the attacker-controlled source.\u003c/li\u003e\n\u003cli\u003eThe Electron BrowserWindow within Cherry Studio, misconfigured with \u003ccode\u003enodeIntegration\u003c/code\u003e enabled and \u003ccode\u003econtextIsolation\u003c/code\u003e disabled, loads and executes the malicious JavaScript.\u003c/li\u003e\n\u003cli\u003eThe executed JavaScript gains full Node.js privileges within the Cherry Studio process due to the insecure Electron configuration.\u003c/li\u003e\n\u003cli\u003eThe malicious JavaScript utilizes Node.js modules, such as \u003ccode\u003echild_process\u003c/code\u003e, \u003ccode\u003efs\u003c/code\u003e, \u003ccode\u003eos\u003c/code\u003e, and \u003ccode\u003eprocess.env\u003c/code\u003e, to interact with the underlying operating system.\u003c/li\u003e\n\u003cli\u003eArbitrary code is executed under the privileges of the operating-system account running the Cherry Studio process, leading to system compromise and potential data exfiltration or further malware deployment.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-40501 results in complete remote code execution on the victim's system, operating with the privileges of the user running Cherry Studio. This level of access allows attackers to install persistent malware, steal sensitive data, modify system configurations, or launch further attacks within the network. While specific victim counts or targeted sectors are not detailed in the advisory, any organization or individual using the vulnerable Cherry Studio versions could be severely impacted. The direct access to file systems and the ability to spawn child processes means an attacker can fully compromise the host machine.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePatch CVE-2026-40501 immediately by upgrading Cherry Studio to a version beyond 1.9.12, which includes commit 1518530.\u003c/li\u003e\n\u003cli\u003eDeploy the \u003ccode\u003eDetects CVE-2026-40501 Exploitation - Child Process Creation by Cherry Studio\u003c/code\u003e Sigma rule to detect suspicious process activity originating from the Cherry Studio application.\u003c/li\u003e\n\u003cli\u003eEnsure Sysmon process-creation logging is enabled to activate the above rule and provide necessary telemetry.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-07-15T18:21:25Z","date_published":"2026-07-15T18:21:25Z","id":"https://feed.craftedsignal.io/briefs/2026-07-cherry-studio-rce/","summary":"A remote code execution vulnerability, CVE-2026-40501, exists in Cherry Studio versions 1.2.2 through 1.9.12 due to improper Electron BrowserWindow configuration, allowing remote attackers to execute arbitrary code by injecting malicious JavaScript through controlled search provider content, thereby gaining full Node.js privileges and accessing system resources.","title":"Cherry Studio Remote Code Execution Vulnerability (CVE-2026-40501)","url":"https://feed.craftedsignal.io/briefs/2026-07-cherry-studio-rce/"}],"language":"en","title":"CraftedSignal Threat Feed - Electron-Vulnerability","version":"https://jsonfeed.org/version/1.1"}