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CWE-755 对异常条件的处理不恰当 类漏洞列表 193

CWE-755 对异常条件的处理不恰当 类弱点 193 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-755属于异常处理不当漏洞,指软件未能正确应对或忽略异常状况。攻击者常通过触发特定异常(如空指针或资源耗尽)导致程序崩溃、拒绝服务或执行非预期逻辑,从而获取权限或破坏系统稳定性。开发者应避免捕获过于宽泛的异常,需实施细粒度的错误处理机制,确保在异常发生时能安全恢复状态或提供明确反馈,防止内部信息泄露及服务中断。

MITRE CWE 官方描述
CWE:CWE-755 异常条件处理不当 英文:产品未处理或错误地处理了异常条件(exceptional condition)。
常见影响 (1)
Other Other
代码示例 (2)
The following example attempts to resolve a hostname.
protected void doPost (HttpServletRequest req, HttpServletResponse res) throws IOException { String ip = req.getRemoteAddr(); InetAddress addr = InetAddress.getByName(ip); ... out.println("hello " + addr.getHostName()); }
Bad · Java
The following example attempts to allocate memory for a character. After the call to malloc, an if statement is used to check whether the malloc function failed.
foo=malloc(sizeof(char)); //the next line checks to see if malloc failed if (foo==NULL) { //We do nothing so we just ignore the error. }
Bad · C
foo=malloc(sizeof(char)); //the next line checks to see if malloc failed if (foo==NULL) { printf("Malloc failed to allocate memory resources"); return -1; }
Good · C
CVE ID 标题 CVSS 风险等级 Published
CVE-2026-123555 Zebra 2.3.0 至 7.0.0 拒绝服务漏洞 — zebra 7.5 High 2026-11-08
CVE-2026-100300 Apache ZooKeeper 未验证配额数据导致拒绝服务漏洞 — Apache ZooKeeper 8.7 High 2026-11-04
CVE-2026-72758 Routinator 因畸形范围导致退出漏洞 — Routinator 7.5 High 2026-10-26
CVE-2026-72757 Routinator HTTP 服务器拒绝服务漏洞 — Routinator 5.3 Medium 2026-10-26
CVE-2026-72756 Routinator 因畸形 rsync URI 退出漏洞 — Routinator 7.5 High 2026-10-26
CVE-2026-72755 Routinator 远程代码执行漏洞 — Routinator 3.8 Low 2026-10-26
CVE-2026-72754 Routinator 解析 CRL 文件时拒绝服务漏洞 — Routinator 7.5 High 2026-10-26
CVE-2026-72753 Routinator 路由更新处理漏洞 — Routinator 8.2 High 2026-10-26
CVE-2026-72752 Routinator 重复请求输出时退出漏洞 — Routinator 6.5 Medium 2026-10-26
CVE-2026-112332 Motor.NET 0.19.0 前版本JsonNet反序列化拒绝服务漏洞 — motornet 7.5 High 2026-10-22
CVE-2026-112331 Motor.NET < 0.19.0 通过伪造 CloudEvent 记录导致 Kafka 消费者永久拒绝服务漏洞 — motornet 7.5 High 2026-10-22
CVE-2026-112330 Motor.NET 0.19.0 拒绝服务漏洞 — motornet 7.5 High 2026-10-22
CVE-2026-85473 auth0/java-jwt 处理越界时间戳声明漏洞 — java-jwt 5.3 Medium 2026-10-13
CVE-2026-105242 Apache log4net ASP.NET请求转换器事件丢失漏洞 — Apache log4net 5.3 Medium 2026-10-06
CVE-2026-94651 Apache Thrift Java TSaslNonblockingServer连接泄露漏洞 — Apache Thrift 8.2 High 2026-10-02
CVE-2026-94639 Apache Thrift TSaslNonblockingServer 漏洞残留(线程死亡黑洞+无跨连接预算) — Apache Thrift 8.2 High 2026-10-02
CVE-2026-102274 PyJWT 解析JWK Set时RSA JWK格式错误导致崩溃 — pyjwt 5.9 Medium 2026-09-28
CVE-2026-101099 Kotlin Community SDK SseParser.kt 异常条件处理漏洞 — ag-ui 4.3 Medium 2026-09-28
CVE-2026-101017 OpenDMARC opendmarc_policy.c 异常条件漏洞 — OpenDMARC 6.5 Medium 2026-09-28
CVE-2026-101016 Trusted Domain OpenDMARC 异常条件漏洞 — OpenDMARC 6.5 Medium 2026-09-28
CVE-2026-63450 Suricata FTP 应用层检测禁用漏洞 — suricata 3.7 Low 2026-09-18
CVE-2026-81515 Steeltoe 服务发现 Eureka 拒绝服务漏洞 — security-advisories 7.5 High 2026-09-17
CVE-2026-81516 Steeltoe Consul发现服务DoS漏洞 — security-advisories 7.5 High 2026-09-17
CVE-2026-89025 Hirschmann HiOS交换机恶意HTTP请求拒绝服务漏洞 — Hirschmann HiOS Switch Platform 7.5 High 2026-09-15
CVE-2026-49305 Huawei HarmonyOS 异常处理不当漏洞 — HarmonyOS 6.2 Medium 2026-08-17
CVE-2026-59952 Open Circle valibot 异常处理不当漏洞 — valibot 6.9 Medium 2026-07-30
CVE-2026-42792 Erlang OTP 异常处理不当漏洞 — OTP 6.3 Medium 2026-07-27
CVE-2026-48036 Kerberosmansour Hulumi 异常处理不当漏洞 — hulumi 8.4 High 2026-07-24
CVE-2026-16730 Red Hat dbus-broker 异常处理不当漏洞 — Red Hat Enterprise Linux 10 5.5 Medium 2026-07-24
CVE-2026-44505 Nimiq 安全漏洞 — core-rs-albatross 5.3 Medium 2026-06-09

CWE-755(对异常条件的处理不恰当) 是常见的弱点类别,本平台收录该类弱点关联的 193 条 CVE 漏洞。