HomeCVE Intelligence › CVE-2026-8476
CVSS 9.9 CRITICAL Vulnerability

CVE-2026-8476: IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerabil…

IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the disk-based caching mechanism. The AsyncDiskCache classuses Python's unsafe pickle.loads() function to deserialize cache…

9.9CVSS Score
CRITICALSeverity
NOCISA KEV
0.5%EPSS Score
VulnerabilityImpact Type

📋 Vulnerability Details

CVE IDCVE-2026-8476
VendorUnknown Vendor
Affected ProductUnknown Product
Vulnerability TypeVulnerability
CVSS Score9.9 (CRITICAL)
EPSS Score0.5% probability of exploitation in the next 30 days
Actively Exploited❌ No known exploitation
Patch StatusPending Vendor Disclosure
Reported ByCYBERDUDEBIVASH SENTINEL APEX Intelligence (via sentinel_apex)

🔬 Technical Analysis

IBM Langflow OSS 1.0.0 through 1.10.0 contain a critical remote code execution vulnerability in the disk-based caching mechanism. The AsyncDiskCache classuses Python's unsafe pickle.loads() function to deserialize cached objects from disk without validation, integrity verificatio... [Full analysis available on Pro]

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