By weakness (CWE)

CWE-400: related vulnerabilities

CVEs classified under CWE-400. Understanding the weakness class helps prioritize systemic fixes over one-off patches.

104 published vulnerabilities · page 2 of 2

• CVE-2026-10692MEDIUM 4.3

  A flaw exists in code-index-mcp versions up to 2.14.0 that allows authenticated users to cause performance degradation through specially crafted regular expressions. By submitting a malicious regex pattern to the search_code_advanced function, an attacker can trigger inefficient regex processing that consumes excessive CPU resources, leading to application slowdown or unresponsiveness. This is a denial-of-service weakness that requires login credentials to exploit but does not compromise confidentiality or data integrity.

• CVE-2026-10802MEDIUM 4.3

  A resource consumption vulnerability exists in KeystoneJS, an open-source headless CMS and GraphQL API framework. The flaw resides in the GraphQL API endpoint handler and can be exploited by authenticated users to exhaust server resources, potentially causing a denial-of-service condition. The vulnerability affects KeystoneJS versions up to March 19, 2026. Exploitation requires valid credentials but can be performed remotely over the network.

• CVE-2026-11478LOW 3.3

  CVE-2026-11478 is a denial-of-service vulnerability in the kokke tiny-regex-c library that allows a local attacker to trigger inefficient regular expression processing through the matchstar function. An attacker with local access and basic privileges can craft a malicious regex pattern that causes excessive computation, potentially slowing or stalling applications that parse untrusted regex inputs. The severity is low because exploitation requires local execution and user-level permissions, but the published exploit code means the attack method is already in the wild.

• CVE-2026-10705LOW 3.1

  Dask, a Python library for parallel computing and distributed data processing, contains a resource exhaustion vulnerability in its HyperLogLog (approximate distinct count) functionality. An authenticated remote attacker can trigger excessive resource consumption through the nunique_approx function, potentially degrading system availability. The flaw requires significant attack complexity and specific preconditions, making real-world exploitation difficult despite being theoretically possible.