A vulnerability has been found in jsbroks COCO Annotator up to 0.11.1 and classified as problematic. This impacts an unknown function of the file /api/info/long_task of the component Endpoint. This manipulation causes denial of service.
This vulnerability appears as CVE-2026-2108. The attack may be initiated remotely. In addition, an exploit is available.
It is advisable to implement restrictive firewalling.
The vendor was contacted early about this disclosure but did not respond in any way.
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CVE-2026-2108 | jsbroks COCO Annotator up to 0.11.1 Endpoint /api/info/long_task denial of service
A vulnerability has been found in jsbroks COCO Annotator up to 0.11.1 and classified as problematic. This impacts an unknown function of the file /api/info/long_task of the component Endpoint. This manipulation causes denial of…
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CVE-2026-2108
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title: Detect Exploitation - CVE-2026-2108 | jsbroks COCO Annotator up to 0.11.1 Endpoint /api/info/long_task denial of service
id: dff86263-47af-4365-a23b-54df16e7a8a3
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-2026-2108 | jsbroks COCO A" 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-2026-2108 | jsbroks COCO Annotator u.... 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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