{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/cpes/cpe2.3agooglechrome/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":8.8,"id":"CVE-2026-7928"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Edge","Chrome"],"_cs_severities":["high"],"_cs_tags":["use-after-free","webrtc","chromium","cve","remote-code-execution"],"_cs_type":"advisory","_cs_vendors":["Microsoft","Google"],"content_html":"\u003cp\u003eCVE-2026-7928 is a critical use-after-free vulnerability residing within the WebRTC (Web Real-Time Communication) component of the Chromium browser engine. This vulnerability impacts applications that embed Chromium, including Google Chrome and Microsoft Edge (Chromium-based). A use-after-free vulnerability occurs when an application attempts to use memory after it has been freed, which can lead to crashes, arbitrary code execution, or information disclosure. While specific exploitation details are not provided in the initial advisory, the high severity suggests a significant risk. Defenders should prioritize patching and monitoring for potential exploitation attempts following the public disclosure.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker crafts a malicious webpage containing JavaScript code designed to trigger the use-after-free vulnerability within the WebRTC component.\u003c/li\u003e\n\u003cli\u003eThe victim visits the malicious webpage using either Google Chrome or Microsoft Edge (Chromium-based).\u003c/li\u003e\n\u003cli\u003eThe attacker\u0026rsquo;s JavaScript code exploits a flaw in WebRTC\u0026rsquo;s memory management, causing a use-after-free condition when handling a specific WebRTC object.\u003c/li\u003e\n\u003cli\u003eThe application attempts to access the freed memory region.\u003c/li\u003e\n\u003cli\u003eThe attacker leverages the use-after-free condition to corrupt memory, potentially overwriting pointers or other critical data structures.\u003c/li\u003e\n\u003cli\u003eThe attacker gains control of the program counter by overwriting a function pointer, redirecting execution to attacker-controlled code.\u003c/li\u003e\n\u003cli\u003eThe attacker executes arbitrary code within the context of the browser process.\u003c/li\u003e\n\u003cli\u003eThe attacker may then perform further actions, such as installing malware, exfiltrating sensitive data, or pivoting to other systems on the network.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-7928 can lead to arbitrary code execution within the context of the affected browser. This could allow an attacker to install malware, steal sensitive information (credentials, cookies, browsing history), or potentially gain control of the user\u0026rsquo;s system. Given the widespread use of Chrome and Edge, a successful widespread exploit could impact a large number of users across various sectors.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the latest security updates for Google Chrome and Microsoft Edge (Chromium-based) to patch CVE-2026-7928.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule \u003ccode\u003eDetect WebRTC Use-After-Free Attempt\u003c/code\u003e to monitor webserver logs for suspicious WebRTC-related requests.\u003c/li\u003e\n\u003cli\u003eEnable process creation logging with command-line arguments to detect potential exploitation attempts following a successful exploit.\u003c/li\u003e\n\u003cli\u003eMonitor network connections for unusual outbound traffic from browser processes, which could indicate post-exploitation activity.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-07T14:00:00Z","date_published":"2026-05-07T14:00:00Z","id":"/briefs/2026-05-chromium-webrtc-uaf/","summary":"CVE-2026-7928 is a use-after-free vulnerability in the WebRTC component of Chromium, affecting Google Chrome and Microsoft Edge (Chromium-based) and potentially allowing for arbitrary code execution.","title":"CVE-2026-7928 Use-After-Free Vulnerability in WebRTC","url":"https://feed.craftedsignal.io/briefs/2026-05-chromium-webrtc-uaf/"},{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":7.8,"id":"CVE-2026-7925"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Chrome","Edge"],"_cs_severities":["high"],"_cs_tags":["use-after-free","vulnerability","chromoting"],"_cs_type":"advisory","_cs_vendors":["Google","Microsoft"],"content_html":"\u003cp\u003eCVE-2026-7925 is a use-after-free vulnerability identified within the Chromoting component of the Chromium project, impacting both Google Chrome and Microsoft Edge. A use-after-free vulnerability occurs when an application attempts to use memory after it has been freed, which can lead to crashes, arbitrary code execution, or other exploitable behaviors. Microsoft Edge, which is built upon the Chromium codebase, inherits this vulnerability. Defenders should monitor for unusual process behavior and promptly apply updates provided by Google and Microsoft.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker crafts a malicious Chromoting session request.\u003c/li\u003e\n\u003cli\u003eThe Chromoting component processes the crafted request.\u003c/li\u003e\n\u003cli\u003eThe vulnerable code path in Chromoting is triggered.\u003c/li\u003e\n\u003cli\u003eMemory is freed within the Chromoting component.\u003c/li\u003e\n\u003cli\u003eThe code attempts to access the freed memory location.\u003c/li\u003e\n\u003cli\u003eA use-after-free condition occurs, potentially leading to a crash.\u003c/li\u003e\n\u003cli\u003eWith further exploitation, the attacker could potentially achieve arbitrary code execution.\u003c/li\u003e\n\u003cli\u003eThe attacker gains control of the affected process, potentially escalating privileges and compromising the system.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eA successful exploitation of CVE-2026-7925 could allow an attacker to execute arbitrary code within the context of the affected browser (Chrome or Edge). This could lead to information disclosure, system compromise, or other malicious activities. While the number of potential victims and specific sectors targeted are unknown, the widespread use of Chrome and Edge means a large user base is potentially at risk.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the latest security updates for Google Chrome to remediate CVE-2026-7925.\u003c/li\u003e\n\u003cli\u003eApply the latest security updates for Microsoft Edge (Chromium-based) to remediate CVE-2026-7925.\u003c/li\u003e\n\u003cli\u003eMonitor process creation events for unusual or suspicious activity originating from Chrome or Edge processes, which may indicate exploitation attempts (see Sigma rules below).\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-07T14:00:00Z","date_published":"2026-05-07T14:00:00Z","id":"/briefs/2026-05-chrome-uaf/","summary":"CVE-2026-7925 is a use-after-free vulnerability in the Chromoting component of Google Chrome, also affecting Microsoft Edge.","title":"CVE-2026-7925 Use-After-Free Vulnerability in Chromium Chromoting","url":"https://feed.craftedsignal.io/briefs/2026-05-chrome-uaf/"},{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":8.3,"id":"CVE-2026-7914"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Chrome","Edge"],"_cs_severities":["high"],"_cs_tags":["cve-2026-7914","type confusion","chromium"],"_cs_type":"advisory","_cs_vendors":["Google","Microsoft"],"content_html":"\u003cp\u003eCVE-2026-7914 describes a type confusion vulnerability within the Accessibility component of the Chromium browser. This vulnerability is present in any software that utilizes the Chromium engine, including Microsoft Edge. The specific details of the vulnerability and its exploitation are not provided in this brief, but successful exploitation could potentially lead to arbitrary code execution. Defenders should prioritize patching their Chromium-based browsers.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker crafts a malicious webpage designed to trigger the type confusion vulnerability in the Accessibility component.\u003c/li\u003e\n\u003cli\u003eA user navigates to the malicious webpage using a Chromium-based browser (e.g., Chrome, Edge).\u003c/li\u003e\n\u003cli\u003eThe browser attempts to process the accessibility features of the webpage.\u003c/li\u003e\n\u003cli\u003eThe type confusion vulnerability is triggered during the processing of the accessibility data, leading to memory corruption.\u003c/li\u003e\n\u003cli\u003eThe attacker leverages the memory corruption to gain control of the browser process.\u003c/li\u003e\n\u003cli\u003eThe attacker executes arbitrary code within the context of the browser process.\u003c/li\u003e\n\u003cli\u003eThe attacker escalates privileges and gains control of the operating system.\u003c/li\u003e\n\u003cli\u003eThe attacker installs malware, steals data, or performs other malicious actions.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-7914 allows an attacker to execute arbitrary code within the context of a Chromium-based browser. This could lead to information disclosure, arbitrary code execution, and potentially complete system compromise. The number of potential victims is vast, given the widespread use of Chromium-based browsers.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the latest security updates for Google Chrome and Microsoft Edge to patch CVE-2026-7914.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rules provided below to your SIEM to detect potential exploitation attempts.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-07T14:00:00Z","date_published":"2026-05-07T14:00:00Z","id":"/briefs/2026-05-chromium-type-confusion/","summary":"CVE-2026-7914 is a type confusion vulnerability in the Accessibility component of Chromium, also affecting Microsoft Edge.","title":"Chromium Type Confusion Vulnerability in Accessibility (CVE-2026-7914)","url":"https://feed.craftedsignal.io/briefs/2026-05-chromium-type-confusion/"},{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":8.8,"id":"CVE-2026-7906"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Chrome","Edge"],"_cs_severities":["high"],"_cs_tags":["chromium","use-after-free","svg","cve-2026-7906"],"_cs_type":"advisory","_cs_vendors":["Google","Microsoft"],"content_html":"\u003cp\u003eCVE-2026-7906 is a use-after-free vulnerability present within the Scalable Vector Graphics (SVG) component of the Chromium browser engine. Since Microsoft Edge is built upon Chromium, it is also affected by this flaw. A remote attacker could potentially exploit this vulnerability to execute arbitrary code by crafting a malicious SVG document. Successful exploitation requires a user to open the malicious SVG file in a vulnerable browser, opening the door to potential phishing campaigns or drive-by download attacks. Defenders should prioritize patching their Chromium-based browsers to the latest versions.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker crafts a malicious SVG file containing a use-after-free trigger.\u003c/li\u003e\n\u003cli\u003eAttacker hosts the malicious SVG file on a website or distributes it via email.\u003c/li\u003e\n\u003cli\u003eVictim visits the website or opens the email, triggering the browser to load the SVG file.\u003c/li\u003e\n\u003cli\u003eThe browser attempts to render the SVG file.\u003c/li\u003e\n\u003cli\u003eThe use-after-free vulnerability is triggered during SVG rendering, leading to memory corruption.\u003c/li\u003e\n\u003cli\u003eAttacker leverages the memory corruption to gain control of the browser process.\u003c/li\u003e\n\u003cli\u003eAttacker injects shellcode into the browser process.\u003c/li\u003e\n\u003cli\u003eThe injected shellcode executes, allowing the attacker to perform arbitrary actions on the victim\u0026rsquo;s system.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this use-after-free vulnerability could lead to arbitrary code execution within the context of the user running the affected browser. This allows the attacker to potentially install malware, steal sensitive information, or perform other malicious actions. Given the widespread use of Chromium-based browsers like Chrome and Edge, this vulnerability poses a significant threat to a large number of users.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the latest security updates for Google Chrome and Microsoft Edge to patch CVE-2026-7906.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule \u003ccode\u003eDetect CVE-2026-7906 Exploitation via SVG Download\u003c/code\u003e to detect malicious SVG files being downloaded by users.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule \u003ccode\u003eDetect CVE-2026-7906 Exploitation via Javascript\u003c/code\u003e to detect javascript attempting to exploit the vulnerability.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-07T14:00:00Z","date_published":"2026-05-07T14:00:00Z","id":"/briefs/2026-05-chromium-svg-uaf/","summary":"CVE-2026-7906 is a use-after-free vulnerability in the SVG component of Chromium, also affecting Microsoft Edge.","title":"Chromium CVE-2026-7906 Use-After-Free in SVG","url":"https://feed.craftedsignal.io/briefs/2026-05-chromium-svg-uaf/"}],"language":"en","title":"CraftedSignal Threat Feed — Cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*","version":"https://jsonfeed.org/version/1.1"}