EIP-2026-118338

PRE-CVE

CA BrightStor ARCserve Backup - 'dsconfig.exe' Remote Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118338. PoCs published by cybertronic.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in CA BrightStor ARCserve Backup's dsconfig.exe service (port 41523). It includes both bind and reverse shell payloads, leveraging a stack-based overflow with a hardcoded return address (0x23805714) to achieve remote code execution.

Description

CA BrightStor ARCserve Backup - 'dsconfig.exe' Remote Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by cybertronic · cremotewindows
https://www.exploit-db.com/exploits/1131

This exploit targets a buffer overflow vulnerability in CA BrightStor ARCserve Backup's dsconfig.exe service (port 41523). It includes both bind and reverse shell payloads, leveraging a stack-based overflow with a hardcoded return address (0x23805714) to achieve remote code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: CA BrightStor ARCserve Backup (dsconfig.exe)
No auth needed
Prerequisites: Network access to port 41523 · Vulnerable version of CA BrightStor ARCserve Backup
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026