{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6991 exists.","fix":"No fix has been published for CVE-2026-6991 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6991 is a medium-severity SQL injection vulnerability in colinhacks Zod, published on 25 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-6991 and fix it if it is affected.\n\nWhat it is: CVE-2026-6991 is a medium-severity SQL injection vulnerability in colinhacks Zod, published on 25 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-6991 exists.\n\nAffected product: colinhacks Zod. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-6991/ (Markdown: https://insights.sbomify.com/CVE-2026-6991/index.md)","id":"CVE-2026-6991","markdown":"https://insights.sbomify.com/CVE-2026-6991/index.md","name":"CVE-2026-6991","record":{"aliases":["GHSA-hprg-jrj6-qhrw"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript validation library","requires_auth":"low_privilege","summary":"A SQL injection vulnerability in the Zod library's CUID handler allows remote attackers to manipulate database queries via crafted input.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"},{"id":"CWE-74","name":"Improper Neutralization of Special Elements in Output Used by a Downstream Component"}],"description":"A vulnerability was determined in colinhacks Zod up to 4.3.6. The impacted element is an unknown function of the file packages/zod/src/v4/core/regexes.ts of the component CUID Data Type Handler. Executing a manipulation can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"colinhacks Zod CUID Data Type regexes.ts sql injection","id":"CVE-2026-6991","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Linksys MR9600 JNAP Action run_central2.sh BTRequestGetSmartConnectStatus os command injection","id":"CVE-2026-6992"},"packages":[],"prev":{"headline":"projeto-siga novo cross site scripting","id":"CVE-2026-6990"},"products":["Zod"],"published":"2026-04-25","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-27","vendors":["colinhacks"]},"summary":"A SQL injection vulnerability in the Zod library's CUID handler allows remote attackers to manipulate database queries via crafted input.","url":"https://insights.sbomify.com/CVE-2026-6991/"}