EUVD-2025-20491
2025-07-08
[email protected]
7.8
CVSS 3.1
Share
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20491
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
CVE Published
Jul 08, 2025 - 13:15 nvd
HIGH 7.8
Tags
Buffer Overflow
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Description
Memory corruption while retrieving the CBOR data from TA.
Analysis
CVE-2025-21432 is a security vulnerability (CVSS 7.8). High severity vulnerability requiring prompt remediation.
Technical Context
Vulnerability type not specified by vendor. CVSS 7.8 indicates high severity.
Affected Products
['Unspecified product']
Remediation
Monitor vendor channels for patch availability.
Priority Score
39
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: 0
Share
External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).