{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-59109 exists.","fix":"No fix has been published for CVE-2026-59109 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-59109 is a high-severity SQL injection vulnerability in Zalktis, published on 13 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-59109 and fix it if it is affected.\n\nWhat it is: CVE-2026-59109 is a high-severity SQL injection vulnerability in Zalktis, published on 13 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-59109 exists.\n\nAffected product: Zalktis. 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-2026-59109/ (Markdown: https://insights.sbomify.com/CVE-2026-59109/index.md)","id":"CVE-2026-59109","markdown":"https://insights.sbomify.com/CVE-2026-59109/index.md","name":"CVE-2026-59109","record":{"aliases":["GHSA-r3xf-cfg3-3pgx"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Zalktis accounting application","requires_auth":"none","summary":"Attackers can execute arbitrary SQL commands via malicious e-invoice fields, potentially reading or modifying database contents.","user_interaction":"required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ENISA","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"SQL injection in the Zalktis accounting application via\ntrading-partner-controlled text fields in received electronic invoices. When\nimporting a received e-invoice (UBL/PEPPOL) or an e-commerce export, Zalktis\nconcatenates partner-controlled values directly into SQL statement text using\nstring concatenation, with neither parameterised queries nor escaping. The\napplication's own escaping helper, Dazadi.sql_txt(),\nis not invoked on these code paths, so a party that sends an invoice can break\nout of the string literal and alter the query logic.\n\nThis issue affects Zalktis: before 2026.1.586 and before 2026.2.592.","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":"Zalktis: SQL injection via partner-controlled fields in imported e-invoices","id":"CVE-2026-59109","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"sql_injection","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Command Injection vulnerability in eObčanka-Identifikace","id":"CVE-2026-59111"},"packages":[],"prev":{"headline":"Shared SSH Authentication Key in vSolution Matrix File Sharing","id":"CVE-2026-59107"},"products":["Zalktis"],"published":"2026-08-13","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":"total"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["Zalktis Programmas (SIA \"Zalktis Programmas\")"]},"summary":"Attackers can execute arbitrary SQL commands via malicious e-invoice fields, potentially reading or modifying database contents.","url":"https://insights.sbomify.com/CVE-2026-59109/"}