EIP-2026-117982

PRE-CVE

Sync Breeze 9.7.26 - 'Add Exclude Directory' Local Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117982. PoCs published by abatchy17.

AI-analyzed exploit summary This is a functional local buffer overflow exploit for Sync Breeze v9.7.26, leveraging a JMP ESP instruction in QtGui4.dll to execute a calc.exe payload via alphanumeric shellcode. The exploit constructs a malicious input file to trigger the vulnerability when pasted into the 'Exclude Directory' field.

Description

Sync Breeze 9.7.26 - 'Add Exclude Directory' Local Buffer Overflow

Exploits (1)

exploitdb WORKING POC
by abatchy17 · pythonlocalwindows
https://www.exploit-db.com/exploits/42161

This is a functional local buffer overflow exploit for Sync Breeze v9.7.26, leveraging a JMP ESP instruction in QtGui4.dll to execute a calc.exe payload via alphanumeric shellcode. The exploit constructs a malicious input file to trigger the vulnerability when pasted into the 'Exclude Directory' field.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Sync Breeze v9.7.26 (Freeware, Pro, and Ultimate)
No auth needed
Prerequisites: Sync Breeze v9.7.26 installed on Windows XP SP3 or Win7 SP1 (x86) · User interaction to paste exploit into 'Exclude Directory' field
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026