{"id":"CVE-2026-116461","kind":"vulnerability","aliases":["CVE-2026-116461"],"related":[],"title":"Omega Restro POS: manipulated sale price parameter causes business logic errors","description":"A vulnerability was determined in Omega Solution Restro POS up to 20261026. This impacts an unknown function of the file /sale-invoice/. Executing a manipulation of the argument productUnitSalePrice can lead to business logic errors. The attack may be performed from remote. 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.","summary":"Omega Solution Restro POS up to version 20261026 does not properly validate the productUnitSalePrice argument on the /sale-invoice/ endpoint. A remote attacker can submit a manipulated price to cause business logic errors in sales records.","severity":"medium","cvss":4.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["package","point-of-sale","restro-pos","self-hosted"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-10-26T18:17:45+00:00","first_seen_at":"2026-10-26T18:31:44+00:00","triaged_at":"2026-10-26T18:34:14+00:00","updated_at":"2026-10-26T18:34:14+00:00","category":"package","confidence":0.5,"triage":{"at":"2026-10-26T18:34:14Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"Omega Restro POS: manipulated sale price parameter causes business logic errors","impact":"low","summary":"Omega Solution Restro POS up to version 20261026 does not properly validate the productUnitSalePrice argument on the /sale-invoice/ endpoint. A remote attacker can submit a manipulated price to cause business logic errors in sales records.","category":"package","nicknames":[],"who_cares":["restro-pos","point-of-sale","self-hosted"],"confidence":0.5,"needs_auth":"unknown","worst_case":"Sale prices are manipulated, corrupting invoice and business records","analyst_note":"Check the NVD entry and vendor or product pages for the affected version range, whether authentication is required on /sale-invoice/, and any fixed release.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":[],"who_is_affected":"Teams running Omega Solution Restro POS up to 20261026 with the /sale-invoice/ endpoint reachable. The sources do not say whether a login is needed or which deployments are most exposed.","user_interaction":"no","needs_special_setup":"unknown","severity_if_unknown":"unknown"},"cost_usd":0.000547,"input_tokens":3342,"output_tokens":425,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-116461':14A,17A '-2026':13A,16A '/sale-invoice':46B,84C '20261026':36B,75C 'argument':43B,90C 'attack':50B,99C 'busi':9A,58B,95C 'caus':8A,57B 'contact':118C 'cve':12A,15A 'determin':67C 'disclos':110C 'disclosur':122C 'earli':119C 'endpoint':47B 'error':11A,60B,97C 'execut':85C 'exploit':106C 'file':83C 'function':80C 'host':28B 'impact':77C 'lead':93C 'logic':10A,59B,96C 'manipul':4A,54B,87C 'may':100C,112C 'omega':1A,29B,69C 'packag':18B 'paramet':7A 'perform':102C 'point':20B 'point-of-sal':19B 'pos':3A,25B,32B,72C 'price':6A,55B 'productunitsalepric':42B,91C 'proper':39B 'public':109C 'record':63B 'remot':49B,104C 'respond':126C 'restro':2A,24B,31B,71C 'restro-po':23B 'sale':5A,22B,62B 'self':27B 'self-host':26B 'solut':30B,70C 'submit':52B 'unknown':79C 'util':114C 'valid':40B 'vendor':116C 'version':35B 'vulner':65C 'way':129C","nicknames":[],"mitigations":[],"who_affected":"Teams running Omega Solution Restro POS up to 20261026 with the /sale-invoice/ endpoint reachable. The sources do not say whether a login is needed or which deployments are most exposed.","tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-26T18:17:45+00:00","kev":null,"cvss_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","cvss_by":"cna@vuldb.com","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-116461","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116461","severity":null,"published_at":"2026-10-26T18:17:45+00:00","modified_at":"2026-10-26T18:17:45+00:00","first_seen_at":"2026-10-26T18:31:44+00:00","fetched_at":"2026-10-26T18:31:44+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}