patch

nounverified·updated May 9, 2026

An update to an operating system, application, or other software issued specifically to correct particular problems with the software.

polysemousNISTIR 7298: Glossary of Key Information Security Terms, Revision 2

Senses

SANS Glossary of Security Terms

A patch is a small update released by a software manufacturer to fix bugs in existing programs.

ISACA Cybersecurity Glossary

Fixes to software programming errors and vulnerabilities

FFIEC Cybersecurity Assessment Tool, Baseline, May 2017

A file containing software or operating system code that is intended to correct a vulnerability, a defect, or to improve the functioning of code.

Federal Financial Institutions Examination Council (FFIEC) IT Examination Handbook Infobase, Glossary

Software code that replaces or updates other code. Frequently patches are used to correct security flaws.

Wordset Dictionary

a piece of soft material that covers and protects an injured part of the body

Wordset Dictionary

a protective cloth covering for an injured eye

Wordset Dictionary

sewing that repairs a worn or torn hole (especially in a garment)

Wordset Dictionary

a piece of cloth used as decoration or to mend or cover a hole

Wordset Dictionary

a connection intended to be used for a limited time

Wordset Dictionary

a small contrasting part of something

Wordset Dictionary

a short set of commands to correct a bug in a computer program

Wordset Dictionary

a small area of ground covered by specific vegetation

Wordset Dictionary

a period of indeterminate length (usually short) marked by some action or condition

Classifications

Entity Type

Artifact75%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed

Sensitivity

unclassified

Information Class

unclassified

Variants

synonym
bandageeyepatchmendofficial fixpieceplotplot of groundplot of landspellspottemporary hookupwhile
alternatephrasing
Patch
plural
patches
possessive
patch's
pluralpossessive
patches'