{"answers":{"affected":"2 open source packages ship an affected version, including @hypequery/clickhouse.","exploited":"There is no known exploitation of CVE-2026-54658 in the wild and no public exploit code.","fix":"Upgrade @hypequery/clickhouse to 2.5.1 or later.","what":"CVE-2026-54658 is a critical SQL injection vulnerability in hypequery, published on 28 Jul 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-2026-54658 and fix it if it is affected.\n\nWhat it is: CVE-2026-54658 is a critical SQL injection vulnerability in hypequery, published on 28 Jul 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-2026-54658 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @hypequery/clickhouse (npm): affected all versions; fixed in 2.5.1\n- @hypequery/clickhouse (npm): affected all versions; fixed in 2.5.1\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/CVE-2026-54658/ (Markdown: https://insights.sbomify.com/CVE-2026-54658/index.md)","id":"CVE-2026-54658","markdown":"https://insights.sbomify.com/CVE-2026-54658/index.md","name":"CVE-2026-54658","record":{"aliases":["GHSA-6wcc-39rp-hh9p"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"ClickHouse TypeScript library","requires_auth":"none","summary":"Attackers can inject arbitrary SQL via unescaped backslashes in query parameters, leading to data exposure or modification in ClickHouse databases.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"Hypequery is a TypeScript semantic layer for ClickHouse. Prior to 2.5.1, escapeValue() in packages/clickhouse/src/core/utils.ts did not escape backslashes before single quotes during parameter substitution, allowing attacker controlled query parameters with a trailing backslash to escape the closing quote and inject arbitrary SQL. This issue is fixed in version 2.0.2. Version 2.0.2 fixes string parameters, while version 2.5.1 fixes all known vectors. Upgrading to 2.5.1 or later is the only complete fix. In versions 2.0.2 through 2.5.0, serializing non-scalar parameters with  JSON.stringify()  before passing them is a workaround for the object/array vector only.","ecosystems":["npm"],"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":"@hypequery/clickhouse has SQL Injection in parameter escaping that allows arbitrary SQL execution","id":"CVE-2026-54658","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":2,"n_references":8,"next":{"headline":"Pagy I18n locale option is not validated before being used in a file path","id":"CVE-2026-54659"},"packages":[{"ecosystem":"npm","fixed":["2.5.1"],"introduced":["0"],"last_affected":[],"package":"@hypequery/clickhouse","purl":null,"source":"GHSA-6wcc-39rp-hh9p"},{"ecosystem":"npm","fixed":["2.5.1"],"introduced":["0"],"last_affected":[],"package":"@hypequery/clickhouse","purl":"pkg:npm/%40hypequery/clickhouse","source":"GHSA-6wcc-39rp-hh9p"}],"prev":{"headline":"Missing authorization in open-zaak","id":"CVE-2026-54657"},"products":["hypequery"],"published":"2026-07-28","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":"total"},"state":"PUBLISHED","updated":"2026-08-04","vendors":["hypequery"]},"summary":"Attackers can inject arbitrary SQL via unescaped backslashes in query parameters, leading to data exposure or modification in ClickHouse databases.","url":"https://insights.sbomify.com/CVE-2026-54658/"}