{"answers":{"affected":"2 open source packages ship an affected version, including Marten.","exploited":"There is no known exploitation of CVE-2026-45288 in the wild and no public exploit code.","fix":"Upgrade Marten to 8.37.0 or later.","what":"CVE-2026-45288 is a critical SQL injection vulnerability in JasperFx marten, published on 28 May 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-2026-45288 and fix it if it is affected.\n\nWhat it is: CVE-2026-45288 is a critical SQL injection vulnerability in JasperFx marten, published on 28 May 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-2026-45288 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Marten (NuGet): affected all versions; fixed in 8.37.0\n- Marten (NuGet): affected all versions; fixed in 8.37.0\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-2026-45288/ (Markdown: https://insights.sbomify.com/CVE-2026-45288/index.md)","id":"CVE-2026-45288","markdown":"https://insights.sbomify.com/CVE-2026-45288/index.md","name":"CVE-2026-45288","record":{"aliases":["GHSA-vmw2-qwm8-x84c"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Marten .NET library","requires_auth":"none","summary":"Attackers can execute arbitrary SQL commands via the regConfig parameter in Marten's full-text search APIs, potentially reading or modifying database contents.","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":"Marten is a .NET Transactional Document DB and Event Store on PostgreSQL. Prior to 8.36.1, Marten's full-text search APIs interpolated the user-supplied regConfig parameter directly into the generated SQL without parameterization or validation, making every code path that exposes regConfig to untrusted input a SQL injection sink. This vulnerability is fixed in 8.36.1.","ecosystems":["NuGet"],"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":"Marten has an SQL injection vulnerability in its full-text search regConfig parameter","id":"CVE-2026-45288","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"CloudburstMC Protocol: Partially missing validation for FULL type authentication tokens","id":"CVE-2026-45289"},"packages":[{"ecosystem":"NuGet","fixed":["8.37.0"],"introduced":["0"],"last_affected":[],"package":"Marten","purl":null,"source":"GHSA-vmw2-qwm8-x84c"},{"ecosystem":"NuGet","fixed":["8.37.0"],"introduced":["0"],"last_affected":[],"package":"Marten","purl":"pkg:nuget/Marten","source":"GHSA-vmw2-qwm8-x84c"}],"prev":{"headline":"OpenTelemetry-Go's Schema ParseFile leaks file descriptors on each parse","id":"CVE-2026-45287"},"products":["marten"],"published":"2026-05-28","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":"2026-05-30","vendors":["JasperFx"]},"summary":"Attackers can execute arbitrary SQL commands via the regConfig parameter in Marten's full-text search APIs, potentially reading or modifying database contents.","url":"https://insights.sbomify.com/CVE-2026-45288/"}