High severity7.3NVD Advisory· Published May 5, 2026· Updated May 6, 2026
CVE-2026-43870
CVE-2026-43870
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
thriftnpm | <= 0.22.0 | — |
Affected products
10- osv-coords9 versionspkg:apk/chainguard/gitlab-rails-ce-assets-18.10pkg:apk/chainguard/gitlab-rails-ce-assets-18.11pkg:apk/chainguard/gitlab-rails-ce-assets-18.3pkg:apk/chainguard/gitlab-rails-ce-assets-18.6pkg:apk/chainguard/gitlab-rails-ce-assets-fips-18.1pkg:apk/chainguard/gitlab-rails-ce-assets-fips-18.11pkg:apk/chainguard/gitlab-rails-ce-assets-fips-18.3pkg:bitnami/thriftpkg:npm/thrift
< 18.10.5-r2+ 8 more
- (no CPE)range: < 18.10.5-r2
- (no CPE)range: < 18.11.2-r1
- (no CPE)range: < 18.3.6-r6
- (no CPE)range: < 18.6.6-r4
- (no CPE)range: < 18.1.6-r10
- (no CPE)range: < 18.11.2-r1
- (no CPE)range: < 18.3.6-r7
- (no CPE)range: < 0.23.0
- (no CPE)range: <= 0.22.0
Patches
Vulnerability mechanics
References
6- www.openwall.com/lists/oss-security/2026/05/05/4nvdMailing ListThird Party AdvisoryWEB
- github.com/advisories/GHSA-526f-jxpj-jmg2ghsaADVISORY
- lists.apache.org/thread/pgtfq44ltc9t63kxcbqmwqzt45pnhqdynvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-43870ghsaADVISORY
- github.com/apache/thrift/commit/80184ddca4d4f60ac657bd82b2abc47269814f79ghsaWEB
- github.com/apache/thrift/releases/tag/v0.23.0ghsaWEB
News mentions
1- Patch Tuesday - May 2026Rapid7 Blog · May 13, 2026