{"id":"CVE-2025-2783","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-2783","generatedAt":"2026-10-31T06:57:09.514Z","title":"Google Chromium Mojo Sandbox Escape Vulnerability","description":"Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 134.0.6998.177 allowed a remote attacker to perform a sandbox escape via a malicious file. (Chromium security severity: High)","published":"2025-03-26T16:15:24.000Z","lastModified":"2026-06-17T09:07:37.000Z","status":"Analyzed","sourceIdentifier":"chrome-cve-admin@google.com","cvss":{"version":"3.1","score":8.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"},"cwe":[],"affected":["google/chrome"],"epss":{"score":0.09238,"percentile":0.95345,"date":"2026-10-30","history":[]},"kev":{"listed":true,"dateAdded":"2025-03-27","dueDate":"2025-04-17","knownRansomwareCampaignUse":"Unknown","notes":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.\nhttps://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop_25.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-2783"},"exploits":{"count":1,"verified":false,"firstPublished":"2025-08-11","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":52403,"kind":"exploit","title":"Microsoft Edge Renderer Process (Mojo IPC) 134.0.6998.177 - Sandbox Escape","url":"https://www.exploit-db.com/exploits/52403","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/webapps/52403.txt","file":"exploits/windows/webapps/52403.txt","published":"2025-08-11","added":"2025-08-11","updated":"2025-08-11","author":"nu11secur1ty","type":"webapps","platform":"windows","port":null,"verified":false,"codes":["CVE-2025-2783"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 17 April 2025). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[],"references":[{"url":"https://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop_25.html","tags":["Release Notes"],"source":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/405143032","tags":["Permissions Required"],"source":"chrome-cve-admin@google.com"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-2783","tags":["US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-2783","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}