{"answers":{"affected":"2 open source packages ship an affected version, including nimiq-primitives.","exploited":"There is no known exploitation of CVE-2026-46545 in the wild and no public exploit code.","fix":"Upgrade nimiq-primitives to 1.5.0 or later.","what":"CVE-2026-46545 is a high-severity vulnerability in nimiq core-rs-albatross, published on 9 Jun 2026."},"fix_prompt":"Check this codebase for CVE-2026-46545 and fix it if it is affected.\n\nWhat it is: CVE-2026-46545 is a high-severity vulnerability in nimiq core-rs-albatross, published on 9 Jun 2026. \nExploitation: There is no known exploitation of CVE-2026-46545 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- nimiq-primitives (crates.io): affected all versions; fixed in 1.5.0\n- nimiq-primitives (crates.io): affected all versions; fixed in 1.5.0\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-2026-46545/ (Markdown: https://insights.sbomify.com/CVE-2026-46545/index.md)","id":"CVE-2026-46545","markdown":"https://insights.sbomify.com/CVE-2026-46545/index.md","name":"CVE-2026-46545","record":{"aliases":["GHSA-mw3q-r9wh-h2ff"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-248","name":"Uncaught Exception"}],"description":"Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.5.0, a remote, unauthenticated denial-of-service vulnerability in MerkleRadixTrie::put_chunk allows any state-sync peer to crash any node performing state synchronization (freshly joining nodes and recovering nodes). This issue has been patched in version 1.5.0.","ecosystems":["crates.io"],"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":"nimiq-primitives: Panic DoS in trie chunk processing via ROOT-keyed item","id":"CVE-2026-46545","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":null,"year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"Frappe LMS: HTML injection in user-controlled metadata","id":"CVE-2026-46546"},"packages":[{"ecosystem":"crates.io","fixed":["1.5.0"],"introduced":["0"],"last_affected":[],"package":"nimiq-primitives","purl":null,"source":"GHSA-mw3q-r9wh-h2ff"},{"ecosystem":"crates.io","fixed":["1.5.0"],"introduced":["0"],"last_affected":[],"package":"nimiq-primitives","purl":"pkg:cargo/nimiq-primitives","source":"GHSA-mw3q-r9wh-h2ff"}],"prev":{"headline":"Information disclosure in UFO","id":"CVE-2026-46544"},"products":["core-rs-albatross"],"published":"2026-06-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-10","vendors":["nimiq"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-46545/"}