CVE-2025-26858

Published Dec 1, 2025 CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Description
A buffer overflow vulnerability exists in the Modbus TCP functionality of Socomec DIRIS Digiware M-70 1.6.9. A specially crafted set of network packets can lead to denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Socomec diris M-70 Firmware
CPEs cpe:2.3:h:socomec:diris_m-70:-:*:*:*:*:*:*:*
cpe:2.3:o:socomec:diris_m-70_firmware:1.6.9:*:*:*:*:*:*:*
Vendors & Products Socomec diris M-70 Firmware
Type Values Removed Values Added
First Time appeared Socomec
Socomec diris M-70
Vendors & Products Socomec
Socomec diris M-70
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A buffer overflow vulnerability exists in the Modbus TCP functionality of Socomec DIRIS Digiware M-70 1.6.9. A specially crafted set of network packets can lead to denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
talos
Published
Updated
Dec 1, 2025, 8:18 PM
Reserved
Feb 19, 2025, 4:09 PM
Status
Analyzed
Published
Dec 1, 2025, 4:15 PM
Modified
Sep 26, 2026, 12:10 AM