CVE-2026-45205

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Source
https://cve.org/CVERecord?id=CVE-2026-45205
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45205.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-45205
Aliases
Downstream
CGA (149)
CLEANSTART (14)
CLSA (7)
DEBIAN (1)
ECHO (1)
MINI (30)
openSUSE (2)
RHLW (1)
SUSE (2)
UBUNTU (1)
Related
openSUSE (2)
SUSE (2)
Published
2026-05-14T11:22:43Z
Modified
2026-10-28T02:30:39Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
Apache Commons Configuration: StackOverflowError for YAML input with cycles
Details

Uncontrolled Recursion vulnerability in Apache Commons.

When processing an untrusted configuration file, Commons Configuration will throw a StackOverflowError for YAML input with cycles. This issue affects Apache Commons: from 2.2 before 2.15.0.

Users are recommended to upgrade to version 2.15.0, which fixes the issue.

Database specific 
{
    "cna_assigner": "apache",
    "cwe_ids": [
        "CWE-674"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45205.json"
}
References

Affected packages

Git / github.com/apache/commons-configuration

Affected ranges

Type
GIT
Repo
https://github.com/apache/commons-configuration
Events
Introduced
137997974e0ebd3acd047243f46ddf3b90fa0160
Fixed
26d8bc8c397296983800da80ef1277dbdb5700e4
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "2.2"
                },
                {
                    "fixed": "2.15.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "cpe": "cpe:2.3:a:apache:commons_configuration:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "2.2"
                },
                {
                    "fixed": "2.15.0"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45205.json"