{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-125343 in the wild and no public exploit code.","exposure":"","fix":"Upgrade to a fixed version.","what":"CVE-2026-125343 is a high-severity vulnerability in Google Chrome, published on 10 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-125343 and fix it if it is affected.\n\nWhat it is: CVE-2026-125343 is a high-severity vulnerability in Google Chrome, published on 10 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-125343 in the wild and no public exploit code.\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-2026-125343/ (Markdown: https://insights.sbomify.com/CVE-2026-125343/index.md)","id":"CVE-2026-125343","markdown":"https://insights.sbomify.com/CVE-2026-125343/index.md","name":"CVE-2026-125343","record":{"aliases":["DEBIAN-CVE-2026-125343","ECHO-39b5-70c5-9a6a","GHSA-7v43-mw4f-4f3q"],"analysis":null,"analysis_generated_by":null,"assigner":"Chrome","cpe":[{"name":"Google Chrome","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":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"Buffer overflow in Compositing in Google Chrome prior to 157.0.8103.50 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Buffer overflow in Compositing in Google Chrome prior to 157.0.8103.50 allowed a remote attacker who had compromised the renderer process to","id":"CVE-2026-125343","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"google:chrome","products":["google:chrome"],"type":null,"year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Type confusion in V8 in Google Chrome prior to 157.0.8103.50 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.","id":"CVE-2026-125344"},"nickname":null,"packages":[],"prev":{"headline":"Uninitialized resource in GPU in Google Chrome prior to 157.0.8103.50 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page.","id":"CVE-2026-125342"},"products":["Chrome"],"published":"2026-11-10","related":[{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Skia Integer Overflow","id":"CVE-2023-6345","kev_date_added":"2023-11-30","published":"2023-11-29"},{"cvss_score":9.6,"headline":"Google Chrome Skia Integer Overflow","id":"CVE-2023-2136","kev_date_added":"2023-04-21","published":"2023-04-19"},{"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 Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"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":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-11-11","vendors":["Google"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-125343/"}