CVE-2026-25833

Published: Apr 01, 2026 Last Modified: Apr 01, 2026

ExploitDB:

Other exploit source:

Google Dorks:

HIGH 7,5

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Attack Vector: network

Attack Complexity: low

Privileges Required: none

User Interaction: none

Scope: unchanged

Confidentiality: none

Integrity: none

Availability: high

Description

AI Translation Available

Mbed TLS 3.5.0 to 3.6.5 fixed in 3.6.6 and 4.1.0 has a buffer overflow in the x509_inet_pton_ipv6() function

121

Stack-based Buffer Overflow

Draft

Abstraction: Variant Structure: Simple

Common Consequences

Security Scopes Affected:

Availability Integrity Confidentiality Access Control Other

Potential Impacts:

Modify Memory Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Execute Unauthorized Code Or Commands Bypass Protection Mechanism Other

Applicable Platforms

Languages: C, C++, Memory-Unsafe

Likelihood of Exploit: High

View CWE Details

https://mbed-tls.readthedocs.io/en/latest/security-advisori…

https://mbed-tls.readthedocs.io/en/latest/security-advisories/