CVE-2026-95208
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 wolfSSL v5.9.1 和 v5.9.2 版本中， 函数（位于 中）存在一个漏洞，攻击者可通过提供精心构造的证书颁发机构（CA）证书，导致基于 wolfSSL 的 TLS 客户端错误地拒绝不包含主题备用名称（SAN）字段的有效证书，从而引发拒绝服务（DoS）攻击。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2026-95208
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue in the ConfirmNameConstraints() function (wolfcrypt/src/asn.c) of wolfSSL v5.9.1 and v5.9.2 allows attackers to cause a Denial of Service (DoS) via providing crafted Certificate Authority certificates, leading to valid certificates without SAN to be incorrectly rejected by wolfSSL-based TLS clients.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2026-95208
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Proof of Concept for CVE-2026-95208 (1)
Vendor Pages for CVE-2026-95208 (1)
Same Patch Batch · n/a · 2026-10-08 · 9 CVEs total
| CVE-2026-95125 | libming 0.4.8堆溢出漏洞致拒绝服务 | |
| CVE-2026-88647 | GnuTLS v3.8.13主机名验证绕过漏洞 | |
| CVE-2026-95184 | gnutls v3.8.13证书验证不当导致DoS | |
| CVE-2026-95210 | GnuTLS 3.8.13 证书校验不当漏洞 | |
| CVE-2026-67693 | GnuTLS 3.8.13密钥用法证书信息泄露漏洞 | |
| CVE-2026-95209 | GnuTLS 3.8.13 拒绝合法 CA 证书导致 DoS | |
| CVE-2026-88648 | GnuTLS v3.8.13不完整X.509实现漏洞 | |
| CVE-2026-95116 | libming 0.4.8 读取SWF文件拒绝服务漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-95208
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