CVE-2026-67872: n/a
Systerel S2OPC version 1.7.3 contains a vulnerability that allows a remote attacker to cause a denial of service by exploiting the event monitored-item queue resize handling. This issue does not affect confidentiality or integrity but results in service disruption. The vulnerability is identified as CWE-400, indicating a resource exhaustion problem. No patch or remediation details are currently provided.
AI Analysis
Technical Summary
CVE-2026-67872 is a denial of service vulnerability in Systerel S2OPC 1.7.3 caused by improper handling of the event monitored-item queue resize. A remote attacker can exploit this flaw to exhaust resources, leading to service unavailability. The vulnerability has a CVSS 3.1 base score of 7.5, reflecting high severity with network attack vector, low attack complexity, no privileges required, no user interaction, and impact limited to availability.
Potential Impact
The vulnerability allows remote attackers to cause a denial of service, disrupting the availability of the affected Systerel S2OPC service. There is no impact on confidentiality or integrity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is currently available.
CVE-2026-67872: n/a
Description
Systerel S2OPC version 1.7.3 contains a vulnerability that allows a remote attacker to cause a denial of service by exploiting the event monitored-item queue resize handling. This issue does not affect confidentiality or integrity but results in service disruption. The vulnerability is identified as CWE-400, indicating a resource exhaustion problem. No patch or remediation details are currently provided.
CVSS v3.1
Score 7.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-67872 is a denial of service vulnerability in Systerel S2OPC 1.7.3 caused by improper handling of the event monitored-item queue resize. A remote attacker can exploit this flaw to exhaust resources, leading to service unavailability. The vulnerability has a CVSS 3.1 base score of 7.5, reflecting high severity with network attack vector, low attack complexity, no privileges required, no user interaction, and impact limited to availability.
Potential Impact
The vulnerability allows remote attackers to cause a denial of service, disrupting the availability of the affected Systerel S2OPC service. There is no impact on confidentiality or integrity.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is currently available.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-2cg2-hxr7-q7f4
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-67872"]
- Ecosystems
- []
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
Threat ID: 6a74cf82bf8831d5391ace76
Added to database: 08/06/2026, 18:16:34 UTC
Last enriched: 08/06/2026, 18:27:02 UTC
Last updated: 08/07/2026, 03:40:59 UTC
Views: 3
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