TLS
CVE-2026-25160
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Primary rating from GitHub Advisory.
CVSS VectorGitHub Advisory
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Lifecycle Timeline
4DescriptionGitHub Advisory
Alist is a file list program that supports multiple storages, powered by Gin and Solidjs. Prior to version 3.57.0, the application disables TLS certificate verification by default for all outgoing storage driver communications, making the system vulnerable to Man-in-the-Middle (MitM) attacks. This enables the complete decryption, theft, and manipulation of all data transmitted during storage operations, severely compromising the confidentiality and integrity of user data. This issue has been patched in version 3.57.0.
AnalysisAI
Alist file manager has an improper certificate validation vulnerability allowing MITM attacks that could compromise file operations and stored credentials.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Alist versions prior to 3.57.0 with default configuration where TLS certificate verification is disabled for all outgoing storage driver communications (S3, OneDrive, etc.). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 9.1 with PoC and patch. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker performs a MITM attack on Alist's connections to cloud storage, intercepting authentication tokens for S3, WebDAV, or other storage backends. |
| Remediation | Update Alist. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Identify all Alist instances in your environment and verify current versions. …
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Vendor StatusVendor
SUSE
Severity: CriticalShare
External POC / Exploit Code
Leaving vuln.today
GHSA-8jmm-3xwx-w974