CVE-2026-102073
HighCVSS 8.2Summary
A vulnerability in the web service of APOGEE and TALON products. Improper validation of input length could allow an unauthenticated remote attacker to read portions of device memory or cause a denial-of-service condition.
Risk Assessment
The attack could lead to disclosure of sensitive data from device memory or disruption of system operation.
Recommendation
Apply security updates for affected versions and restrict web service access to trusted networks only.
Other vulnerabilities in APOGEE/TALON
See all- CVE-2026-102076High
A vulnerability in APOGEE MBC, APOGEE MEC, APOGEE PXC Compact, APOGEE PXC Modular, TALON TC Compact, and TALON TC Modular is due to lack of validation of user-supplied input in upload code in the web service. An unauthenticated remote attacker can cause a denial of service.
- CVE-2026-102075High
A vulnerability in the web service of APOGEE and TALON products. Improper validation of user input in multipart handling could allow an unauthenticated remote attacker to cause a denial of service.
- CVE-2026-102074High
A vulnerability in the FTP service of APOGEE and TALON products. Improper validation of input length could allow an unauthenticated remote attacker to cause a denial of service.
Original NVD description (English source)
A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions < V3.5.7), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.21), APOGEE PXC Modular (BACnet) (All versions < V3.5.7), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.21), TALON TC Compact (BACnet) (All versions < V3.5.7), TALON TC Modular (BACnet) (All versions < V3.5.7). The affected product web service does not properly validate the length of user-controllable input. This could allow an unauthenticated remote attacker to read portions of device memory or to cause a denial-of-service condition.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS