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CWE-187

Partial String Comparison

The product performs a comparison that only examines a portion of a factor before determining whether there is a match, such as a substring, leading to resultant weaknesses.

11
Assigned CVEs
416th
Commonality Rank
7.5
Avg CVSS
0.0%
In CISA KEV

Volume and Severity of Assigned CVEs Over Time

Volume of CVEs assigned to CWE-187 and their average CVSS base score over time.

Volume of CVEsAvg CVSS Base Score
First CVE
Jun 24, 2022
4 years ago
Most Recent CVE
Jul 5, 2026
19 days ago

Top CVEs Assigned This CWE

Top CVEs that have been assigned this CWE. A single CVE can have multiple CWE assignments, though many have just one.

11 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2024-41110CRITICAL
Moby is an open-source project created by Docker for software containerization. A security vulnerability has been detected in certain versions of Docker Engine, which could allow a
Jul 24, 20249.941NONO
CVE-2026-55602HIGH
http-proxy-middleware is node.js http-proxy middleware. From 0.16.0 until 2.0.10, 3.0.6, and 4.1.0, http-proxy-middleware documents router proxy-table entries as host, path, or hos
Jun 22, 20268.634NONO
CVE-2026-35031HIGH
Jellyfin is an open source self hosted media server. Versions prior to 10.11.7 contain a vulnerability chain in the subtitle upload endpoint (POST /Videos/{itemId}/Subtitles), wher
Apr 14, 20268.831NONO
CVE-2026-34785HIGH
Rack is a modular Ruby web server interface. Prior to versions 2.2.23, 3.1.21, and 3.2.6, Rack::Static determines whether a request should be served as a static file using a simple
Apr 2, 20267.529NONO
CVE-2024-39742CRITICAL
IBM MQ Operator 3.2.2 and IBM MQ Operator 2.0.24 could allow a user to bypass authentication under certain configurations due to a partial string comparison vulnerability. IBM X-F
Jul 8, 20249.829NONO
CVE-2022-31802CRITICAL
In CODESYS Gateway Server V2 for versions prior to V2.3.9.38 only a part of the the specified password is been compared to the real CODESYS Gateway password. An attacker may perfor
Jun 24, 20229.829NONO
CVE-2026-44837HIGH
view_component is a framework for building reusable, testable, and encapsulated view components in Ruby on Rails. From 3.0.0 to 4.9.0, the system test entrypoint canonicalizes a us
May 26, 20267.528NONO
CVE-2026-14687MEDIUM
A vulnerability was determined in 666ghj BettaFish up to 1.2.1. Impacted is the function _deduplicate_results of the file InsightEngine/agent.py of the component InsightEngine sear
Jul 5, 20265.326NONO
CVE-2026-30874HIGH
OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to 24.10.6, a vulnerability in the hotplug_call function allows an attacker to bypass envi
Mar 19, 20267.825NONO
CVE-2026-45692LOW
Caddy is an extensible server platform that uses TLS by default. From 2.4.0 until 2.11.3, the authorization layer and the /config traversal layer do not agree on what object the pa
Jun 23, 20263.823NONO
View all 11 CVEs →

CVE Severity & Scoring

This CWEGlobal (All CVEs)
0.0-0.9
1.0-1.9
2.0-2.9
18%
3.0-3.9
10%
4.0-4.9
9%
19%
5.0-5.9
16%
6.0-6.9
27%
26%
7.0-7.9
18%
11%
8.0-8.9
27%
14%
9.0-10.0
unknown
CVSS Score Range

Exploit Exposure

Exploit activity across CVEs assigned to this CWE, including CVEs that carry other CWE assignments.

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

Social posts that mention CVE IDs assigned to this CWE. This is assigned-CVE activity, not mentions of the CWE label itself.

Media Mentions

Media articles that mention CVE IDs assigned to this CWE. This is assigned-CVE coverage, not mentions of the CWE label itself.

Top Affected Vendors

Top Affected Products