{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8851 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-8851 is a high-severity SQL injection vulnerability in Alinto SOGo Webmail, published on 18 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8851 and fix it if it is affected.\n\nWhat it is: CVE-2026-8851 is a high-severity SQL injection vulnerability in Alinto SOGo Webmail, published on 18 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-8851 in the wild and no public exploit code.\n\nAffected product: Alinto SOGo Webmail. 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-2026-8851/ (Markdown: https://insights.sbomify.com/CVE-2026-8851/index.md)","id":"CVE-2026-8851","markdown":"https://insights.sbomify.com/CVE-2026-8851/index.md","name":"CVE-2026-8851","record":{"aliases":["DEBIAN-CVE-2026-8851","GHSA-7vv4-j48f-wcx7","UBUNTU-CVE-2026-8851"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"SOGo Webmail","requires_auth":"low_privilege","summary":"Authenticated attackers can inject SQL via the addUserInAcls endpoint to exfiltrate arbitrary database data from SOGo Webmail.","user_interaction":"not_required","vuln_class":"sql_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"SOGo versions 5.12.7 and prior contains a SQL injection vulnerability in the Access Control List management functionality that allows authenticated users to extract arbitrary data from the database by injecting SQL subqueries through the uid parameter of the addUserInAcls endpoint. Attackers can inject malicious SQL code to write extracted data into the sogo_acl table and retrieve it through the /acls API, establishing an out-of-band data exfiltration channel.","ecosystems":[],"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":"SOGo \u003c 5.12.8 SQL Injection via addUserInAcls endpoint","id":"CVE-2026-8851","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":"IBM HTTP Server is affected by multiple vulnerabilities","id":"CVE-2026-8852"},"packages":[],"prev":{"headline":"IBM HTTP Server is affected by multiple vulnerabilities","id":"CVE-2026-8850"},"products":["SOGo Webmail"],"published":"2026-05-18","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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-19","vendors":["Alinto"]},"summary":"Authenticated attackers can inject SQL via the addUserInAcls endpoint to exfiltrate arbitrary database data from SOGo Webmail.","url":"https://insights.sbomify.com/CVE-2026-8851/"}