{"answers":{"affected":"1 open source package ship an affected version, including golang.org/x/image.","exploited":"There is no known exploitation of CVE-2026-46601 in the wild and no public exploit code.","fix":"Upgrade golang.org/x/image to 0.43.0 or later.","what":"CVE-2026-46601 is a high-severity denial of service vulnerability in golang.org/x/image/webp, published on 25 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-46601 and fix it if it is affected.\n\nWhat it is: CVE-2026-46601 is a high-severity denial of service vulnerability in golang.org/x/image/webp, published on 25 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-46601 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- golang.org/x/image (Go): affected all versions; fixed in 0.43.0\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-2026-46601/ (Markdown: https://insights.sbomify.com/CVE-2026-46601/index.md)","id":"CVE-2026-46601","markdown":"https://insights.sbomify.com/CVE-2026-46601/index.md","name":"CVE-2026-46601","record":{"aliases":["CLEANSTART-2026-BZ94585","CLEANSTART-2026-CU18243","DEBIAN-CVE-2026-46601","GHSA-m43h-mp45-ghq6","GO-2026-5061","MINI-365x-frv9-jg56","MINI-37h9-jpj3-cc3c","MINI-4hr9-5xqj-7cww","MINI-5378-g668-xgqr","MINI-5rp9-2m6j-3xrf","MINI-635x-4prw-x6j2","MINI-6prj-2g42-jm2r","MINI-6qcq-gf87-c9h4","MINI-78qr-gxrv-jfqr","MINI-7vc6-xq83-gw3p","MINI-9h6m-qq23-6jx6","MINI-9jxx-vqxv-jmxg","MINI-c3gh-f4pw-h42r","MINI-f9w2-5jgv-m7c9","MINI-fg2w-9986-5rpr","MINI-fq54-6f76-fcv2","MINI-g4pw-h48q-prc2","MINI-ghcm-xxm3-pf6w","MINI-h39j-f3hf-wxcx","MINI-hq3c-qm9w-q393","MINI-jq3w-pc4g-wxmh","MINI-jxpw-qfmm-6m47","MINI-m452-vc32-xrw4","MINI-pp37-58cc-rwwp","MINI-q2rh-9m7c-5hxj","MINI-qg2p-52jq-p2gm","MINI-qpqr-vg4w-xhrx","MINI-vcfh-q4vp-jv5w","MINI-vm8m-mh4f-53m9","MINI-vpxp-9jcj-6fg7","MINI-whhh-vwc2-gv9x","MINI-xx95-wc47-7p2j","UBUNTU-CVE-2026-46601"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Go image library","requires_auth":"none","summary":"A remote attacker can cause a denial of service by sending a crafted WebP image with mismatched VP8 alpha channel dimensions to applications using the Go image library.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Go","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size.","ecosystems":["Go"],"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":"Panic on VP8 alpha channel size mismatch in x/image/webp in golang.org/x/image","id":"CVE-2026-46601","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":1,"n_references":3,"next":{"headline":"Lack of limit on tile sizes in x/image/tiff in golang.org/x/image","id":"CVE-2026-46602"},"packages":[{"ecosystem":"Go","fixed":["0.43.0"],"introduced":["0"],"last_affected":[],"package":"golang.org/x/image","purl":"pkg:golang/golang.org/x/image","source":"GO-2026-5061"}],"prev":{"headline":"Parsing an invalid SVCB or HTTPS RR can panic in golang.org/x/net/dns/dnsmessage","id":"CVE-2026-46600"},"products":["golang.org/x/image/webp"],"published":"2026-06-25","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-26","vendors":["golang.org/x/image"]},"summary":"A remote attacker can cause a denial of service by sending a crafted WebP image with mismatched VP8 alpha channel dimensions to applications using the Go image library.","url":"https://insights.sbomify.com/CVE-2026-46601/"}