{"id":"CVE-2026-118118","kind":"vulnerability","aliases":["CVE-2026-118118"],"related":[],"title":"Microsoft SQL Server: SQL injection lets an authorized user gain privileges","description":"Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.","summary":"Microsoft SQL Server does not properly neutralize special characters in SQL commands, so SQL injection is possible. An authorized attacker on the network can use it to elevate privileges.","severity":"high","cvss":8.0,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["microsoft","other","sql-server"],"not_affected_if":[],"how_to_check":"unknown: affected SQL Server versions not read from MSRC. Check SELECT @@VERSION against the build numbers in the MSRC entry for CVE-2026-118118 once readable.","fix":null,"status":"open","published_at":"2026-11-10T19:19:30+00:00","first_seen_at":"2026-11-10T19:24:48+00:00","triaged_at":"2026-11-10T19:36:08+00:00","updated_at":"2026-11-10T23:26:31+00:00","category":"other","confidence":0.3,"triage":{"at":"2026-11-10T19:36:08Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"network","title":"Microsoft SQL Server: SQL injection lets an authorized user gain privileges","impact":"high","summary":"Microsoft SQL Server does not properly neutralize special characters in SQL commands, so SQL injection is possible. An authorized attacker on the network can use it to elevate privileges.","audience":"businesses","category":"other","nicknames":[],"who_cares":["sql-server","microsoft"],"confidence":0.5,"fix_status":"unknown","needs_auth":"yes","worst_case":"attacker gains elevated database privileges over the network","analyst_note":"Check the Microsoft Security Response Center entry for CVE-2026-118118 for affected SQL Server versions, patches and any mitigations.","how_to_check":"- unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Organizations running Microsoft SQL Server where users hold valid accounts that can reach the database over the network. The sources do not name affected versions or configurations. unknown","user_interaction":"no","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"high"},"cost_usd":0.000649,"input_tokens":4499,"output_tokens":399,"severity_before":"high"},"analyst_status":"done","analyst_note":"Check the Microsoft Security Response Center entry for CVE-2026-118118 for affected SQL Server versions, patches and any mitigations.","search":"'-118118':14A,17A '-2026':13A,16A 'allow':67C 'attack':42B,70C 'author':8A,41B,69C 'charact':31B 'command':34B,61C 'cve':12A,15A 'element':56C 'elev':50B,72C 'gain':10A 'improp':52C 'inject':5A,37B,63C 'let':6A 'microsoft':1A,18B,23B 'network':45B,76C 'neutral':29B,53C 'possibl':39B 'privileg':11A,51B,73C 'proper':28B 'server':3A,22B,25B,66C 'special':30B,55C 'sql':2A,4A,21B,24B,33B,36B,60C,62C,65C 'sql-server':20B 'use':47B,57C 'user':9A","nicknames":[],"mitigations":[],"who_affected":"Organizations running Microsoft SQL Server where users hold valid accounts that can reach the database over the network. The sources do not name affected versions or configurations. unknown","tier":"B","verified":{},"analyst_revisit_at":null,"fix_status":"unknown","audience":"businesses","plain_action":null,"pkeys":[],"ptokens":[],"labels":["high","microsoft","other","sqlserver"],"campaign_type":null,"search_a":"'-118118':14A,17A '-2026':13A,16A 'author':8A 'cve':12A,15A 'gain':10A 'inject':5A 'let':6A 'microsoft':1A 'privileg':11A 'server':3A 'sql':2A,4A 'user':9A","search_b":"'attack':42B 'author':41B 'charact':31B 'command':34B 'elev':50B 'inject':37B 'microsoft':18B,23B 'network':45B 'neutral':29B 'possibl':39B 'privileg':51B 'proper':28B 'server':22B,25B 'special':30B 'sql':21B,24B,33B,36B 'sql-server':20B 'use':47B","search_c":"'allow':67C 'attack':70C 'author':69C 'command':61C 'element':56C 'elev':72C 'improp':52C 'inject':63C 'network':76C 'neutral':53C 'privileg':73C 'server':66C 'special':55C 'sql':60C,62C,65C 'use':57C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T19:19:30+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","cvss_by":"secure@microsoft.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-118118","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118118","severity":null,"published_at":"2026-11-10T19:19:30+00:00","modified_at":"2026-11-10T19:19:30+00:00","first_seen_at":"2026-11-10T19:24:48+00:00","fetched_at":"2026-11-10T19:24:48+00:00","note":null},{"source":"analyst","external_id":"CVE-2026-118118:3172","url":null,"severity":null,"published_at":"2026-11-10T23:26:31+00:00","modified_at":"2026-11-10T23:26:31+00:00","first_seen_at":"2026-11-10T23:26:31+00:00","fetched_at":"2026-11-10T23:26:31+00:00","note":"MSRC update-guide is JS-only (web-cli get empty, API 404, NVD page returned no content); could not read affected versions, KBs or mitigations. Nothing verified. Needs MSRC page via a working browser session. X and search not tried."}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}