# Saito Tech

> As of 2026-05-30, Saito Tech is a Israel-nexus threat actor tracked by Threadlinqs Intelligence across 1 threat spanning vulnerability. Also known as Candiru, Candiru Ltd., Saito Tech Ltd., Sourgum.

- **Nation:** Israel
- **Tracked threats:** 1
- **Categories:** VULNERABILITY
- **Also known as:** Candiru, Candiru Ltd., Saito Tech Ltd., Sourgum, Taveta Ltd., Grindavik Solutions, DF Associates
- **As of:** 2026-05-30

## Tracked threats

- [Android Exploit Chain — Saito Tech Commercial Spyware: ART Runtime RCE, Binder UAF LPE, Pixel Bootloader Persistence (CVE-2026-22104, CVE-2026-22107, CVE-2026-22112)](https://intel.threadlinqs.com/threat/TL-2026-0177) — CRITICAL

## Related CVEs

5 CVEs referenced by tracked Saito Tech activity.

- [CVE-2026-22112](https://intel.threadlinqs.com/cve/CVE-2026-22112)
- [CVE-2026-22107](https://intel.threadlinqs.com/cve/CVE-2026-22107)
- [CVE-2026-22104](https://intel.threadlinqs.com/cve/CVE-2026-22104)
- [CVE-2023-20938](https://intel.threadlinqs.com/cve/CVE-2023-20938)
- [CVE-2022-20421](https://intel.threadlinqs.com/cve/CVE-2022-20421)

## Full data

Infrastructure, IOC values and detection queries (Splunk SPL / Microsoft KQL / Sigma) require the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp

Canonical: https://intel.threadlinqs.com/actor/Saito%20Tech