A vulnerability was found in Palo Alto Prisma Access Agent up to 26.2.0 on Linux. It has been declared as problematic. This affects an unknown function. Such manipulation leads to improper protection of alternate path.
This vulnerability is traded as CVE-2026-0268. An attack has to be approached locally. There is no exploit available.
It is recommended to upgrade the affected component.
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CVE-2026-0268 | Palo Alto Prisma Access Agent up to 26.2.0 on Linux improper protection of alternate path
A vulnerability was found in Palo Alto Prisma Access Agent up to 26.2.0 on Linux. It has been declared as problematic. This affects an unknown function. Such manipulation leads to improper protection of alternate path. This vulnerability…
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IoC Intelligence (1 Indikatoren)
CVE-2026-0268
CTI Threat Relationship Graph3 Knoten / 2 Relationen
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title: Detect Exploitation - CVE-2026-0268 | Palo Alto Prisma Access Agent up to 26.2.0 on Linux improper protection of alternate path
id: 956e0ed4-78d9-4fed-9224-c66566e52b7d
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-2026-0268 | Palo Alto Pris" 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-2026-0268 | Palo Alto Prisma Access .... 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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