CWE-157 2 CVEs MITRE definition ↗

CWE-157: Failure to Sanitize Paired Delimiters

Overview

CWE-157 (Failure to Sanitize Paired Delimiters) documents a weakness type used across vulnerability databases and security assessments. Use the sections below for definition, context, and mapped CVEs.

Security impact
Security impact: Depends on product and context; use CVE records, severity scores, and MITRE guidance to prioritize.

Description

The product does not properly handle the characters that are used to mark the beginning and ending of a group of entities, such as parentheses, brackets, and braces.

Applicable platforms

Kind Name Class Prevalence OS / CPE
language Not Language-Specific Undetermined

Related CVEs in this database

These CVEs are mapped to this weakness in this database and kept for traceability and search.

CVE Published Summary
CVE-2026-25063 2026-01-29 gradle-completion provides Bash and Zsh completion support for Gradle. A command injection vulnerability was found in gradle-completion up to and including 9.3.0 that allows arbitrary code execution w…
CVE-2025-25286 2025-02-13 Crayfish is a collection of Islandora 8 microservices, one of which, Homarus, provides FFmpeg as a microservice. Prior to Crayfish version 4.1.0, remote code execution may be possible in web-accessibl…

Previous names

  • Grouping Element / Paired Delimiter (2008-04-11)

Content submission

Name
PLOVER
Date
2006-07-19
Version
Draft 3

Content modifications

Date Name Version Importance Comment
2008-07-01 Eric Dalci 1.0 updated Potential_Mitigations, Time_of_Introduction
2008-09-08 CWE Content Team 1.0 updated Relationships, Taxonomy_Mappings
2009-07-27 CWE Content Team 1.5 updated Potential_Mitigations
2011-03-29 CWE Content Team 1.12 updated Potential_Mitigations
2011-06-01 CWE Content Team 1.13 updated Common_Consequences
2011-06-27 CWE Content Team 2.0 updated Common_Consequences
2012-05-11 CWE Content Team 2.2 updated Relationships
2012-10-30 CWE Content Team 2.3 updated Potential_Mitigations
2014-06-23 CWE Content Team 2.7 updated Applicable_Platforms, Demonstrative_Examples, Description
2014-07-30 CWE Content Team 2.8 updated Relationships, Taxonomy_Mappings
2017-05-03 CWE Content Team 2.11 updated Potential_Mitigations
2020-02-24 CWE Content Team 4.0 updated Potential_Mitigations, Relationships
2020-06-25 CWE Content Team 4.1 updated Potential_Mitigations
2023-01-31 CWE Content Team 4.10 updated Description, Potential_Mitigations
2023-04-27 CWE Content Team 4.11 updated Relationships
2023-06-29 CWE Content Team 4.12 updated Mapping_Notes
2025-12-11 CWE Content Team 4.19 updated Weakness_Ordinalities
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