{"answers":{"affected":"It affects 1 product.","exploited":"Yes. Attackers have exploited CVE-2026-3909 in the wild since at least 13 Mar 2026.","fix":"Upgrade to a fixed version. US federal agencies must fix it by 27 Mar 2026.","what":"CVE-2026-3909 is a high-severity memory corruption vulnerability in Google Chrome, published on 12 Mar 2026. 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-2026-3909 and fix it if it is affected.\n\nWhat it is: CVE-2026-3909 is a high-severity memory corruption vulnerability in Google Chrome, published on 12 Mar 2026. 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-2026-3909 in the wild since at least 13 Mar 2026.\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-2026-3909/ (Markdown: https://insights.sbomify.com/CVE-2026-3909/index.md)","id":"CVE-2026-3909","markdown":"https://insights.sbomify.com/CVE-2026-3909/index.md","name":"CVE-2026-3909","record":{"aliases":["DEBIAN-CVE-2026-3909","ECHO-801d-da02-2133","GHSA-vmc5-xpp6-2j82","MINI-3r22-9m4h-2624","UBUNTU-CVE-2026-3909"],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Google Chrome","requires_auth":"none","summary":"A remote attacker can execute arbitrary code via a crafted HTML page exploiting an out-of-bounds write in the Skia graphics library.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Chrome","cpe":[{"product":"chrome","vendor":"google"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"Out of bounds write in Skia in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-04-10","github_poc":1,"max_poc_stars":2,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-04-10T05:20:07Z","kind":"github_poc","ref":"https://github.com/jaf0rk/CVE-2026-3909","stars":2,"title":null}],"tier":"exploited"},"has_fix":true,"headline":"Google Skia Out-of-Bounds Write","id":"CVE-2026-3909","indexable":true,"kev":{"dateAdded":"2026-03-13","dueDate":"2026-03-27","knownRansomwareCampaignUse":"Unknown","product":"Skia","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 Skia Out-of-Bounds Write Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"google:chrome","products":["google:chrome"],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Google Chromium V8 Improper Restriction of Operations Within the Bounds of a Memory Buffer","id":"CVE-2026-3910"},"packages":[],"prev":{"headline":"Hostel \u003c= 1.1.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'wphostel-book' Shortcode","id":"CVE-2026-3907"},"products":["Chrome"],"published":"2026-03-12","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":"US public information, NVD API terms","name":"NVD"},{"class":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-24","vendors":["Google"]},"summary":"A remote attacker can execute arbitrary code via a crafted HTML page exploiting an out-of-bounds write in the Skia graphics library.","url":"https://insights.sbomify.com/CVE-2026-3909/"}