Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Thrift | < 0.23.0 |
Related Weaknesses (CWE)
References
- https://lists.apache.org/thread/pgtfq44ltc9t63kxcbqmwqzt45pnhqdyVendor Advisory
- http://www.openwall.com/lists/oss-security/2026/05/05/4Mailing ListThird Party Advisory
FAQ
What is CVE-2026-43870?
CVE-2026-43870 is a vulnerability with a CVSS score of 7.3 (HIGH). 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'), ...
How severe is CVE-2026-43870?
CVE-2026-43870 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-43870?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Thrift.