CVE-2025-61728

6.5 MEDIUM
Published: January 28, 2026 Modified: February 06, 2026
View on NVD

Description

archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://go.dev/cl/736713
Source: security@golang.org
Patch
https://go.dev/issue/77102
Source: security@golang.org
Patch
https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc
Source: security@golang.org
Release Notes
https://pkg.go.dev/vuln/GO-2026-4342
Source: security@golang.org
Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/01/15/4
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Mailing List Third Party Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.5 / 10.0
EPSS (Exploit Probability)
0.0%
6th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

golang