SB2026042031 - Incorrectly Specified Destination in a Communication Channel in Arcserve UDP Console
Published: April 20, 2026
Security Bulletin ID
SB2026042031
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Incorrectly Specified Destination in a Communication Channel (CVE-ID: CVE-2026-40118)
CWE-ID: CWE-941 - Incorrectly Specified Destination in a Communication Channel
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to incorrectly specified destination in a communication channel. A remote attacker can cause the aplication to redirect to a dummy URL.
Remediation
Install update from vendor's website.