CVE-2026-88922

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Source
https://cve.org/CVERecord?id=CVE-2026-88922
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-88922.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-88922
Downstream
AZL (1)
DEBIAN (1)
RHSA (5)
SUSE (1)
Related
Published
2026-09-15T19:45:07Z
Modified
2026-10-05T18:12:02Z
Severity
  • 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Go-getter vulnerable to a privilege escalation issue in its archive decompression handling
Details

The go-getter library up to versions 1.8.8 and 2.2.3 is vulnerable to a privilege escalation issue in its archive decompression handling that may allow a crafted archive to cause extracted files to be created with elevated permission bits. Where extraction is performed by a privileged user, this may allow a local actor to obtain the privileges of the extracting process. This vulnerability (CVE-2026-88922) is fixed in go-getter 1.8.9 and 2.2.4.

Database specific 
{
    "cna_assigner":  "HashiCorp",
    "cwe_ids":  [
        "CWE-281"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/88xxx/CVE-2026-88922.json"
}
References

Affected packages

Git / github.com/hashicorp/go-getter

Affected ranges

Type
GIT
Repo
https://github.com/hashicorp/go-getter
Events
Introduced
dde89f93975670ed3a449be055954c139e36810f
Fixed
8d08b7a9750d4d5d61d0d6693a5ac85f0318dc30
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "1.0.1"
        },
        {
            "fixed":  "1.8.9"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

v1.*
v1.0.1
v1.0.2
v1.0.3
v1.1.0
v1.2.0
v1.3.0
v1.4.0
v1.4.1
v1.4.2
v1.5.0
v1.5.1
v1.5.10
v1.5.11
v1.5.2
v1.5.3
v1.5.4
v1.5.5
v1.5.6
v1.5.7
v1.5.8
v1.5.9
v1.6.0
v1.6.1
v1.6.2
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.7.4
v1.7.5
v1.7.6
v1.7.7
v1.7.8
v1.7.9
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.8.5
v1.8.6
v1.8.7
v1.8.8

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-88922.json"