🛡️ CVE-2018-1109 — braces

🟢 CVSS 2.0 — Low ✅ No Known Exploit CWE-400 OSV
2.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Regular Expression Denial of Service (ReDoS) in braces

A vulnerability was found in Braces versions from v2.2.0 up to but not including v2.3.1. Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) attacks. This has been patched in version 2.3.1.

Weakness class

CVE-2018-1109 is classified as CWE-400: Uncontrolled Resource Consumption. A request can consume memory, CPU or storage without limit, exhausting capacity for everyone else.

Affected software

CVE-2018-1109 is recorded against 1 package.

  • braces

Timeline and source

Published on 6 January 2022 and last revised on 26 November 2025. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
bugzilla.redhat.com (Web)
snyk.io (Web)

Details

Severity LOW
CVSS Score 2.0
CVSS Vector N/A
CWE CWE-400
Public Exploit ✅ No
Source OSV
Published 2022-01-06
Updated 2026-08-12
Modified 2025-11-26
Fix URL N/A

Affected Packages

Software From version Fixed in
braces — —

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