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CVE-2026-43869 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-43869

CVE-2026-43869

HIGH7.3

Apache Thrift: TSSLTransportFactory.java hostname verification

Published May 5, 2026

Modified 2 weeks ago

Details

Improper Validation of Certificate with Host Mismatch 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.

References

http://www.openwall.com/lists/oss-security/2026/05/05/3

https://lists.apache.org/thread/3hsgl1b69wzq3ry39scqbv2dhyl3j52r

https://www.cve.org/CVERecord?id=CVE-2026-43869

CVSS Analysis

CVSS v3.1

7.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

LowA:L

7.3/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedMay 5, 2026

ModifiedMay 6, 2026