Wolfssl
The latest Wolfssl coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-7395: WolfSSL Apple Certificate Validation Bypass Threatens Windows & IoT Security
A critical security vulnerability designated CVE-2025-7395 has been disclosed in the widely-used wolfSSL TLS/SSL library, exposing potentially millions of devices and applications to...
CVE-2025-7394: Critical wolfSSL Fork Safety Bug Exposes Cryptographic Keys
A subtle but critical vulnerability in wolfSSL's cryptographic library has exposed a classic fork-safety failure that could lead to predictable cryptographic output and potentially compromised...
Cryptographic library wolfSSL versions before 5.6.6 crash or leak memory via malformed TLS 1.3 packets.
A critical vulnerability in the widely-used wolfSSL cryptographic library, tracked as CVE-2024-0901, has exposed millions of devices and applications to potential denial-of-service attacks and memory...
WolfSSL 5.8.4 Closes Timing Leak on ESP32 and Xtensa Devices That Could Expose Keys
WolfSSL has released version 5.8.4 to patch a timing side-channel vulnerability that could allow attackers to recover private keys from devices built with the popular embedded TLS library. Tracked as...
CVE-2025-11934: WolfSSL TLS 1.3 Signature Downgrade Vulnerability Explained
A critical security vulnerability in the widely-used WolfSSL cryptographic library has been disclosed, potentially affecting thousands of applications and devices that rely on TLS 1.3 for secure...
wolfSSL TLS 1.3 DoS Vulnerability CVE-2025-11933: Patch Analysis & Security Impact
A critical denial-of-service vulnerability in the wolfSSL cryptographic library has been patched, addressing a flaw that could allow attackers to crash TLS 1.3 servers by exploiting duplicate...
wolfSSL Fixes Critical DoS Flaw in TLS 1.3 Handshake—Update to 5.8.4 Now
wolfSSL released version 5.8.4 on November 20, 2025, patching a denial-of-service vulnerability that could crash servers with a single malformed TLS 1.3 ClientHello. The fix closes a parsing bug in...
WolfSSL 5.8.4 Fixes Dangerous Memory Bug—Here’s What Windows Admins Must Do
WolfSSL released version 5.8.4 this week, shipping a fix for CVE-2025-11931, an integer underflow vulnerability in its XChaCha20-Poly1305 decryption function. If your device or application calls the...