{"answers":{"affected":"It affects 1 product.","exploited":"Yes. Attackers have exploited CVE-2025-2783 in the wild since at least 27 Mar 2025.","fix":"Upgrade to a fixed version. US federal agencies must fix it by 17 Apr 2025.","what":"CVE-2025-2783 is a high-severity vulnerability in Google Chrome, published on 26 Mar 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-2783 and fix it if it is affected.\n\nWhat it is: CVE-2025-2783 is a high-severity vulnerability in Google Chrome, published on 26 Mar 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: Yes. Attackers have exploited CVE-2025-2783 in the wild since at least 27 Mar 2025.\n\nAffected product: Google Chrome. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-2783/ (Markdown: https://insights.sbomify.com/CVE-2025-2783/index.md)","id":"CVE-2025-2783","markdown":"https://insights.sbomify.com/CVE-2025-2783/index.md","name":"CVE-2025-2783","record":{"aliases":["GHSA-hfqm-jfc6-rh2f","openSUSE-SU-2025:0111-1"],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Google Chrome","requires_auth":"none","summary":"A remote attacker can escape the browser sandbox on Windows via a malicious file due to an incorrect handle in Mojo.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Chrome","cpe":[{"product":"chrome","vendor":"google"}],"cvss":{"score":8.3,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[],"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)","ecosystems":["openSUSE:Leap 15.6 NonFree"],"exploits":{"exploitdb":1,"first_seen":"2025-04-06","github_poc":5,"max_poc_stars":33,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-04-06T03:49:01Z","kind":"github_poc","ref":"https://github.com/Alchemist3dot14/CVE-2025-2783","stars":33,"title":"Simulated PoC for CVE-2025-2783 — a sandbox escape vulnerability in Chrome's Mojo IPC. Includes phishing delivery, memory fuzzing, IPC simulation, and logging. Safe for red team demos, detection engineering, and educational use."},{"date":"2025-06-15T23:30:35Z","kind":"github_poc","ref":"https://github.com/byteReaper77/CVE-2025-2783","stars":8,"title":"This project is a research-oriented and educational simulation  designed to demonstrate the concept of a sandbox escape vulnerability  within Google Chrome (version 134.0.6998.177), leveraging improper handle , validation via Mojo IPC."},{"date":"2026-05-08T08:57:15Z","kind":"github_poc","ref":"https://github.com/bjrjk/CVE-2025-2783","stars":1,"title":" Full-chain exploit for CVE-2025-2783 (Ipcz Sandbox Escape \u0026 RCE)."},{"date":"2026-06-15T18:01:34Z","kind":"github_poc","ref":"https://github.com/ElianGonzi00/CVE-2025-2783","stars":1,"title":null},{"date":"2025-08-11","kind":"exploitdb","ref":"52403","stars":null,"title":"Microsoft Edge Renderer Process (Mojo IPC) 134.0.6998.177 - Sandbox Escape"},{"date":"2026-07-23T03:45:46Z","kind":"github_poc","ref":"https://github.com/razureink/cve-2025-2783-chrome_sandbox_escape_reproduction","stars":0,"title":"CVE Reproduction: cve-2025-2783-chrome_sandbox_escape_reproduction"}],"tier":"exploited"},"has_fix":true,"headline":"Google Chromium Mojo Sandbox Escape","id":"CVE-2025-2783","indexable":true,"kev":{"dateAdded":"2025-03-27","dueDate":"2025-04-17","knownRansomwareCampaignUse":"Unknown","product":"Chromium Mojo","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","vendorProject":"Google","vulnerabilityName":"Google Chromium Mojo Sandbox Escape Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"google:chrome","products":["google:chrome"],"type":"other","year":"2025"},"n_packages":1,"n_references":2,"next":{"headline":"Libsoup: heap buffer over-read in `skip_insignificant_space` when sniffing content","id":"CVE-2025-2784"},"packages":[{"ecosystem":"openSUSE:Leap 15.6 NonFree","fixed":["117.0.5408.163-lp156.2.32.1"],"introduced":["0"],"last_affected":[],"package":"opera","purl":"pkg:rpm/opensuse/opera\u0026distro=openSUSE%20Leap%2015.6%20NonFree","source":"openSUSE-SU-2025:0111-1"}],"prev":{"headline":"WatchGuard Terminal Services Agent Local Privilege Escalation via Non-Standard Installation Directory","id":"CVE-2025-2782"},"products":["Chrome"],"published":"2025-03-26","related":[{"cvss_score":9.6,"headline":"Google Chromium GPU Heap Buffer Overflow","id":"CVE-2022-4135","kev_date_added":"2022-11-28","published":"2022-11-25"},{"cvss_score":9.6,"headline":"Google Chrome Use-After-Free","id":"CVE-2020-16017","kev_date_added":"2021-11-03","published":"2021-01-08"},{"cvss_score":9.6,"headline":"Google Chrome for Android UI Heap Buffer Overflow","id":"CVE-2020-16010","kev_date_added":"2021-11-03","published":"2020-11-03"},{"cvss_score":8.8,"headline":"Google Chromium V8 Out of Bounds Write","id":"CVE-2026-87491","kev_date_added":"2026-09-09","published":"2026-09-09"},{"cvss_score":8.8,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2026-85046","kev_date_added":"2026-09-04","published":"2026-09-03"},{"cvss_score":8.8,"headline":"Google Chromium V8 Out-of-Bounds Read and Write","id":"CVE-2026-11645","kev_date_added":"2026-06-09","published":"2026-06-08"},{"cvss_score":8.8,"headline":"Google Dawn Use-After-Free","id":"CVE-2026-5281","kev_date_added":"2026-04-01","published":"2026-04-01"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["Google"]},"summary":"A remote attacker can escape the browser sandbox on Windows via a malicious file due to an incorrect handle in Mojo.","url":"https://insights.sbomify.com/CVE-2025-2783/"}