CVE-2026-67986

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Source
https://cve.org/CVERecord?id=CVE-2026-67986
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-67986.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-67986
Downstream
Published
2026-08-13T00:00:00Z
Modified
2026-10-28T02:30:35Z
Severity
  • 8.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

amazing-print/amazing_print at commit dc890dfafdf07088ea901df53c19c2710e5c5234 contains a Ruby code injection condition in AwesomeMethodArray#grep. A specially named method containing Ruby interpolation syntax can be interpolated into a dynamically constructed eval string when grep is called with a block, resulting in Ruby code execution in the host process. Exploitation requires an application path that allows an attacker to influence dynamic method names.

Database specific 
{
    "cna_assigner":  "mitre",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/67xxx/CVE-2026-67986.json"
}
References

Affected packages

Git / github.com/amazing-print/amazing_print

Affected ranges

Type
GIT
Repo
https://github.com/amazing-print/amazing_print
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
dc890dfafdf07088ea901df53c19c2710e5c5234
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "dc890dfafdf07088ea901df53c19c2710e5c5234"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}

Affected versions

1.*
1.8.0
1.8.1
2.*
2.0.0
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.3.0
v1.4.0
v1.5.0
v1.6.0
v1.7.0
v1.7.1
v1.7.2
v1.8.0
v1.8.1
v2.*
v2.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-67986.json"