CVE-2026-43870

Origin Validation Error, Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting'), Uncontrolled Resource Consumption vulnerability in Apache Thrift.

This issue affects Apache Thrift: before 0.23.0.

Users are recommended to upgrade to version 0.23.0, which fixes the issue.

Database specific

{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "0.23.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "fixed": "0.23.0"
                }
            ],
            "source": "DESCRIPTION"
        }
    ],
    "cwe_ids": [
        "CWE-113",
        "CWE-22",
        "CWE-346",
        "CWE-400"
    ],
    "cna_assigner": "apache",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43870.json"
}

References

Affected packages

Git / github.com/apache/thrift

Affected ranges

Type

GIT

Repo

https://github.com/apache/thrift

Events

Introduced

Fixed

e4b684f5ff4f9c3a42cd7ec0a667c3d9bd7f6ac1

Database specific

{
    "cpe": "cpe:2.3:a:apache:thrift:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.23.0"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

Other

last-before-0-10

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43870.json"