{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-124945 in the wild and no public exploit code.","exposure":"","fix":"No fix has been published for CVE-2026-124945 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-124945 is a vulnerability in Mozilla Firefox, published on 10 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-124945 and fix it if it is affected.\n\nWhat it is: CVE-2026-124945 is a vulnerability in Mozilla Firefox, published on 10 Nov 2026. \nExploitation: There is no known exploitation of CVE-2026-124945 in the wild and no public exploit code.\n\nAffected product: Mozilla Firefox. 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-2026-124945/ (Markdown: https://insights.sbomify.com/CVE-2026-124945/index.md)","id":"CVE-2026-124945","markdown":"https://insights.sbomify.com/CVE-2026-124945/index.md","name":"CVE-2026-124945","record":{"aliases":["GHSA-5hqp-w6f2-c673","UBUNTU-CVE-2026-124945"],"analysis":null,"analysis_generated_by":null,"assigner":"mozilla","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"Invalid pointer in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Invalid pointer in the Layout: Text and Fonts component","id":"CVE-2026-124945","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Invalid pointer in the JavaScript Engine: JIT component","id":"CVE-2026-124946"},"nickname":null,"packages":[],"prev":{"headline":"Information disclosure in the Marionette component","id":"CVE-2026-124944"},"products":["Firefox","Thunderbird"],"published":"2026-11-10","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-11-10","vendors":["Mozilla"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-124945/"}