A vulnerability was found in RTI Connext Professional. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the component Web Integration Service. This manipulation causes buffer overflow.
This vulnerability is tracked as CVE-2026-7300. The attack is possible to be carried out remotely. No exploit exists.
Upgrading the affected component is recommended.
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CVE-2026-7300 | RTI Connext Professional Web Integration Service buffer overflow
A vulnerability was found in RTI Connext Professional. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the component Web Integration Service. This manipulation causes buffer overflow. This…
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IoC Intelligence (1 Indikatoren)
CVE-2026-7300
CTI Threat Relationship Graph2 Knoten / 1 Relationen
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title: Detect Exploitation - CVE-2026-7300 | RTI Connext Professional Web Integration Service buffer overflow
id: 065d9ce2-f072-4d40-8437-dfda7eca519b
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2026-7300 | RTI Connext Pr" ascii wide
condition:
any of them
}INFRASTRUCTURE BLAST RADIUS & EXPOSURE
Live-Vektor: LOCAL
LOCALIZED
Perimeter & Ingress
Geringes Risiko
Lateral Pivot & AD
GEFÄHRDET (80%)
Crown Jewels & DB
Geringes Risiko
Supply Chain Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2026-7300 | RTI Connext Professional.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
⚡ Empfohlene Sofortmaßnahmen
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