What is the CVSS score of CVE-2026-43868?

CVE-2026-43868 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L. EPSS exploitation probability: 0.0%.

Is there a patch available for CVE-2026-43868?

Yes, a patch is available for CVE-2026-43868. Update the affected software to the latest version immediately.

Apache Thrift CVE-2026-43868

EUVD-2026-27243 MEDIUM

Memory Allocation with Excessive Size Value (CWE-789)

2026-05-05

Apache Java Information Disclosure Node.js

5.3

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Lifecycle Timeline

Analysis Generated

May 05, 2026 - 22:30 vuln.today

CVSS changed

May 05, 2026 - 20:22 NVD

5.3 (MEDIUM)

Patch available

May 05, 2026 - 10:01 EUVD

Description PRE-NVD

Disclosed via oss-security. NVD scoring and full description are pending.

AnalysisAI

Apache Thrift versions prior to 0.23.0 are vulnerable to a denial-of-service condition with unspecified attack mechanisms related to CWE-789 (uncontrolled memory allocation). The vulnerability affects multiple language implementations including Rust, Java, and Node.js, and can be triggered remotely without authentication or user interaction, though the technical mechanism remains partially obscured in available disclosures. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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CVE-2026-43868 vulnerability details – vuln.today

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Apache Thrift CVE-2026-43868

CVSS VectorNVD

Lifecycle Timeline

Description PRE-NVD

AnalysisAI

Full analysis requires sign-in

More from same product – last 7 days

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External POC / Exploit Code