Local Privilege Escalation in StableBit Scanner by StableBit
CVE-2026-19190

8.5HIGH

Key Information:

Vendor

Stablebit

Status
Scanner
Vendor
CVE Published:
7 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19190?

A local execution vulnerability has been discovered in StableBit Scanner version 2.6.13.4088, which affects the ScannerService component located in C:\Program Files (x86)\StableBit\Scanner\Service\Scanner.Service.exe. This issue can lead to permission manipulation, allowing unauthorized access to system resources. Public exploit code has been released, making it essential for users of this version to assess their security exposure and apply appropriate mitigations.

Affected Version(s)

Scanner 2.6.13.4088

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-19190 - Proof of Concept

References

https://vuldb.com/vuln/386708
vdb-entry
https://vuldb.com/vuln/386708/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19190
third-party-advisory

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

winslow1984 (VulDB User)
.