{"answers":{"affected":"3 open source packages ship an affected version, including ml-dsa.","exploited":"There is no known exploitation of CVE-2026-22705 in the wild and no public exploit code.","fix":"Upgrade ml-dsa to 0.1.0-rc.3 or later.","what":"CVE-2026-22705 is a medium-severity vulnerability in RustCrypto signatures, published on 10 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-22705 and fix it if it is affected.\n\nWhat it is: CVE-2026-22705 is a medium-severity vulnerability in RustCrypto signatures, published on 10 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-22705 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ml-dsa (crates.io): affected all versions; fixed in 0.1.0-rc.3\n- ml-dsa (crates.io): affected all versions; fixed in 0.1.0-rc.3\n- ml-dsa (crates.io): affected from 0.0.0-0; fixed in 0.1.0-rc.3\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-2026-22705/ (Markdown: https://insights.sbomify.com/CVE-2026-22705/index.md)","id":"CVE-2026-22705","markdown":"https://insights.sbomify.com/CVE-2026-22705/index.md","name":"CVE-2026-22705","record":{"aliases":["GHSA-hcp2-x6j4-29j7","RUSTSEC-2025-0144"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Rust crypto library","requires_auth":"low_privilege","summary":"A timing side-channel in the ML-DSA decomposition algorithm allows attackers to potentially recover private keys from RustCrypto Signatures users.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-1240","name":"Use of a Cryptographic Primitive with a Risky Implementation"}],"description":"RustCrypto: Signatures offers support for digital signatures, which provide authentication of data using public-key cryptography. Prior to version 0.1.0-rc.2, a timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature. This issue has been patched in version 0.1.0-rc.2.","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":"RustCrypto: Signatures has timing side-channel in ML-DSA decomposition","id":"CVE-2026-22705","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"Strapi: Password Reset Does Not Revoke Existing Refresh Sessions","id":"CVE-2026-22706"},"packages":[{"ecosystem":"crates.io","fixed":["0.1.0-rc.3"],"introduced":["0"],"last_affected":[],"package":"ml-dsa","purl":null,"source":"GHSA-hcp2-x6j4-29j7"},{"ecosystem":"crates.io","fixed":["0.1.0-rc.3"],"introduced":["0"],"last_affected":[],"package":"ml-dsa","purl":"pkg:cargo/ml-dsa","source":"GHSA-hcp2-x6j4-29j7"},{"ecosystem":"crates.io","fixed":["0.1.0-rc.3"],"introduced":["0.0.0-0"],"last_affected":[],"package":"ml-dsa","purl":"pkg:cargo/ml-dsa","source":"RUSTSEC-2025-0144"}],"prev":{"headline":"HAXcms Has Stored XSS Vulnerability that May Lead to Account Takeover","id":"CVE-2026-22704"},"products":["signatures"],"published":"2026-01-10","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":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"},{"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":"2026-01-12","vendors":["RustCrypto"]},"summary":"A timing side-channel in the ML-DSA decomposition algorithm allows attackers to potentially recover private keys from RustCrypto Signatures users.","url":"https://insights.sbomify.com/CVE-2026-22705/"}