A vulnerability categorized as problematic has been discovered in Apache Neethi up to 3.2.1. Affected by this vulnerability is an unknown functionality. Such manipulation leads to resource consumption.
This vulnerability is documented as CVE-2026-42402. The attack can be executed remotely. There is not any exploit available.
It is advisable to upgrade the affected component.
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CVE-2026-42402 | Apache Neethi up to 3.2.1 resource consumption (WID-SEC-2026-2050)
A vulnerability categorized as problematic has been discovered in Apache Neethi up to 3.2.1. Affected by this vulnerability is an unknown functionality. Such manipulation leads to resource consumption. This vulnerability is documented as…
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IoC Intelligence (1 Indikatoren)
CVE-2026-42402
CTI Threat Relationship Graph2 Knoten / 1 Relationen
IR-PLAYBOOK-RCEHIGH
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SOC Incident Playbook: Remote Code Execution (RCE) Defense
1-Click Detection Engineering: Sigma & YARA RulesSOC Ready
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title: Detect Exploitation - CVE-2026-42402 | Apache Neethi up to 3.2.1 resource consumption (WID-SEC-2026-2050)
id: 9c8672d1-5029-4dfe-a847-1ceb641e8e18
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-2026-42402 | Apache Neethi" ascii wide
condition:
any of them
}INFRASTRUCTURE BLAST RADIUS & EXPOSURE
Live-Vektor: NETWORK
LOCALIZED
Perimeter & Ingress
GEFÄHRDET (75%)
Lateral Pivot & AD
Geringes Risiko
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-2026-42402 | Apache Neethi up to 3.2.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
⚡ Empfohlene Sofortmaßnahmen
- 1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
- 2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
- 3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.
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