CVE-2026-55971
- Source
- https://cve.org/CVERecord?id=CVE-2026-55971
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-55971.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-55971
- Aliases
- Downstream
- Related
- Published
- 2026-07-27T11:11:23.201Z
- Modified
- 2026-08-12T03:30:51.381330628Z
- Severity
-
- 9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Apache Thrift: C++ ZLIB heap buffer overflow (write) in THeaderTransport::untransform()
- Details
-
Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings.
This issue affects Apache Thrift: before 0.24.0.
Users are recommended to upgrade to version 0.24.0, which fixes the issue.
- Database specific
{ "cwe_ids": [ "CWE-122" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55971.json", "unresolved_ranges": [ { "extracted_events": [ { "fixed": "0.24.0" } ], "source": "AFFECTED_FIELD" }, { "extracted_events": [ { "fixed": "0.24.0" } ], "source": "DESCRIPTION" } ], "cna_assigner": "apache" }- References
-
- http://www.openwall.com/lists/oss-security/2026/07/24/42
- https://conan.io/center
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55971.json
- https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9
- https://lists.apache.org/thread/xjs36m6kjxpmrmzwck636msg3nvoqnmx
- https://nvd.nist.gov/vuln/detail/CVE-2026-55971
Affected packages
Git / github.com/apache/thrift
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/thrift
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "introduced": "0" }, { "fixed": "0.24.0" } ], "source": "CPE_RANGE", "cpe": "cpe:2.3:a:apache:thrift:*:*:*:*:*:*:*:*" }