{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/edge-for-android/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":7.5,"id":"CVE-2026-7897"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Edge","Edge for Android"],"_cs_severities":["high"],"_cs_tags":["vulnerability","privilege-escalation","data-breach","security-policy-bypass"],"_cs_type":"advisory","_cs_vendors":["Microsoft"],"content_html":"\u003cp\u003eOn May 12, 2026, CERT-FR published an advisory (CERTFR-2026-AVI-0570) detailing multiple vulnerabilities in Microsoft Edge and Microsoft Edge for Android. The vulnerabilities can lead to privilege escalation, data breaches, and security policy bypass. The affected versions are Microsoft Edge versions earlier than 148.0.3967.55 and Microsoft Edge for Android versions earlier than 148.0.3967.55. These vulnerabilities pose a significant risk, as successful exploitation could allow attackers to gain unauthorized access and control over affected systems and sensitive user data.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003cp\u003eDue to the nature of the vulnerabilities (privilege escalation, data breach, and security policy bypass) without specific exploitation details, a generic attack chain is presented:\u003c/p\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker identifies a vulnerable Microsoft Edge or Edge for Android version.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious payload or exploits a specific vulnerability (CVE-2026-35429, CVE-2026-41107, CVE-2026-42838, CVE-2026-42891, CVE-2026-7897, CVE-2026-7905, CVE-2026-7912, CVE-2026-7913, CVE-2026-7915, CVE-2026-7931, CVE-2026-7941, CVE-2026-7993, CVE-2026-8020).\u003c/li\u003e\n\u003cli\u003eThe user interacts with the malicious payload, such as by visiting a compromised website or opening a specially crafted file.\u003c/li\u003e\n\u003cli\u003eThe vulnerability is triggered, allowing the attacker to execute arbitrary code within the context of the Edge process.\u003c/li\u003e\n\u003cli\u003eThe attacker escalates privileges, gaining higher-level access to the system or application.\u003c/li\u003e\n\u003cli\u003eSensitive data is accessed and potentially exfiltrated.\u003c/li\u003e\n\u003cli\u003eSecurity policies are bypassed, allowing the attacker to perform actions that would normally be restricted.\u003c/li\u003e\n\u003cli\u003eThe attacker maintains persistence and expands their access 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 these vulnerabilities could have severe consequences. Attackers could gain elevated privileges, enabling them to perform administrative tasks, install malware, or modify system settings. Data breaches could lead to the theft of sensitive user information, such as credentials, financial data, or personal details. Bypassing security policies could allow attackers to circumvent security controls and perform unauthorized actions, potentially compromising the entire system.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the latest Microsoft Edge updates to version 148.0.3967.55 or later for both desktop and Android platforms to remediate the vulnerabilities (see CVE-2026-35429, CVE-2026-41107, CVE-2026-42838, CVE-2026-42891, CVE-2026-7897, CVE-2026-7905, CVE-2026-7912, CVE-2026-7913, CVE-2026-7915, CVE-2026-7931, CVE-2026-7941, CVE-2026-7993, CVE-2026-8020).\u003c/li\u003e\n\u003cli\u003eImplement the \u0026ldquo;Detect Suspicious Edge Process Creation\u0026rdquo; Sigma rule to identify potential exploitation attempts through unusual process spawning.\u003c/li\u003e\n\u003cli\u003eMonitor network traffic for suspicious outbound connections originating from Microsoft Edge processes using the \u0026ldquo;Detect Suspicious Edge Outbound Connection\u0026rdquo; Sigma rule.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-12T14:14:53Z","date_published":"2026-05-12T14:14:53Z","id":"https://feed.craftedsignal.io/briefs/2026-05-multiple-edge-vulns/","summary":"Multiple vulnerabilities in Microsoft Edge and Microsoft Edge for Android can allow an attacker to perform privilege escalation, cause a data breach, and bypass security policies.","title":"Multiple Vulnerabilities in Microsoft Edge Allow for Privilege Escalation, Data Breach, and Security Policy Bypass","url":"https://feed.craftedsignal.io/briefs/2026-05-multiple-edge-vulns/"}],"language":"en","title":"CraftedSignal Threat Feed — Edge for Android","version":"https://jsonfeed.org/version/1.1"}