{"answers":{"affected":"4 open source packages ship an affected version, including next.","exploited":"There is no known exploitation of GHSA-2464-fhr4-w9xw in the wild and no public exploit code.","fix":"Upgrade next to a fixed version for your release line: 15.5.28 or 16.4.1.","what":"GHSA-2464-fhr4-w9xw is a vulnerability in next, published on 22 Oct 2026."},"fix_prompt":"Check this codebase for GHSA-2464-fhr4-w9xw and fix it if it is affected.\n\nWhat it is: GHSA-2464-fhr4-w9xw is a vulnerability in next, published on 22 Oct 2026. \nExploitation: There is no known exploitation of GHSA-2464-fhr4-w9xw in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- next (npm): affected from 10.0.0; fixed in 15.5.28\n- next (npm): affected from 10.0.0; fixed in 15.5.28\n- next (npm): affected from 16.0.0; fixed in 16.4.1\n- next (npm): affected from 16.0.0; fixed in 16.4.1\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/GHSA-2464-fhr4-w9xw/ (Markdown: https://insights.sbomify.com/GHSA-2464-fhr4-w9xw/index.md)","id":"GHSA-2464-fhr4-w9xw","markdown":"https://insights.sbomify.com/GHSA-2464-fhr4-w9xw/index.md","name":"GHSA-2464-fhr4-w9xw","record":{"aliases":[],"analysis":null,"analysis_generated_by":null,"assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"## Impact\n\nA memory-related vulnerability has been discovered in an upstream library used for Image Optimization can lead to possible remote code execution (RCE) when Next.js runs on glibc-based Linux.\n\n## Workaround\n\nEnsure the version of `sharp` used by Next.js is greater than or equal to `0.35.5`. Fresh installs automatically get a fixed version of `sharp`.\nUpgrading Next.js to the patched versions will ensure package managers automatically provide a fixed version of `sharp` to Next.js.","ecosystems":["npm"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Next.js: Unauthenticated Remote Code Execution in Image Optimization API when SVG files are used","id":"GHSA-2464-fhr4-w9xw","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":4,"n_references":null,"packages":[{"ecosystem":"npm","fixed":["15.5.28"],"introduced":["10.0.0"],"last_affected":[],"package":"next","purl":null,"source":"GHSA-2464-fhr4-w9xw"},{"ecosystem":"npm","fixed":["15.5.28"],"introduced":["10.0.0"],"last_affected":[],"package":"next","purl":"pkg:npm/next","source":"GHSA-2464-fhr4-w9xw"},{"ecosystem":"npm","fixed":["16.4.1"],"introduced":["16.0.0"],"last_affected":[],"package":"next","purl":null,"source":"GHSA-2464-fhr4-w9xw"},{"ecosystem":"npm","fixed":["16.4.1"],"introduced":["16.0.0"],"last_affected":[],"package":"next","purl":"pkg:npm/next","source":"GHSA-2464-fhr4-w9xw"}],"products":null,"published":"2026-10-22","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":null,"url":"https://insights.sbomify.com/GHSA-2464-fhr4-w9xw/"}