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CVE-2025-9308

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CVE-2025-9308

Published: Aug 21, 2025

Modified: Aug 21, 2025

PUBLISHED

CVSS v3.1

3.3

LOW

Description

A vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer.

VendorProductVersions

yarnpkg

Yarn

affected
1.22.0
affected
1.22.1
affected
1.22.2
affected
1.22.3
affected
1.22.4

+18 more versions

Weaknesses (CWE)

CWE-1333
CWE-400

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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