Vulnerability · Published Aug 7, 2026 · Assigned by VulDB

CVE-2026-19190StableBit Scanner ScannerService Scanner.Service.exe permission

High 7.8

In plain English

A high-severity security flaw in Scanner from StableBit. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).

Severity (CVSS 3.1)7.8High

Exploit odds (30 days)0.2%top 94.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A weakness has been identified in StableBit Scanner 2.6.13.4088. This affects an unknown part of the file C:\Program Files (x86)\StableBit\Scanner\Service\Scanner.Service.exe of the component ScannerService. This manipulation causes permission issues. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks.

Affected products (as reported)

Vendor	Product	Versions
StableBit	Scanner	2.6.13.4088

Weakness: CWE-275, CWE-266 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

References

VDB-386708 | StableBit Scanner ScannerService Scanner.Service.exe permission vdb-entry
VDB-386708 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-19190 | CVE Analysis and Report third-party-advisory
Submit #864538 | StableBit StableBit Scanner 2.6.13.4088 Local Privilege Escalation third-party-advisory
https://winslow1984.com/books/cve-collection/page/stablebit-scanner-26134088-local-privilege-escalation-via-insecure-deserialization exploit