CVE-2026-9156— Tanium addressed a denial of service vulnerability in Tanium Server.
Possible ATT&CK Techniques 1AI
T1499 · Endpoint Denial of ServiceAffected Version Matrix 3
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Tanium | Tanium Server | 7.6.4.0< 7.6.4.2190 | affected |
7.7.3.0< 7.7.3.8274 | affected | ||
7.8.2.0< 7.8.2.1176 | affected |
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I. Basic Information for CVE-2026-9156
Vulnerability Information
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Vulnerability Title
Tanium addressed a denial of service vulnerability in Tanium Server.
Source: NVD (National Vulnerability Database)
Vulnerability Description
Tanium addressed a denial of service vulnerability in Tanium Server.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对已超过有效生命周期的资源丧失索引
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tanium Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tanium Server是美国Tanium公司的一个安全管理平台。 Tanium Server存在安全漏洞，该漏洞源于拒绝服务漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Tanium | Tanium Server | 7.6.4.0 ~ 7.6.4.2190 | - |
II. Public POCs for CVE-2026-9156
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-9156 (1)
Same Patch Batch · Tanium · 2026-05-27 · 3 CVEs total
| CVE-2026-9207 | 8.8 HIGH | Tanium addressed an unauthorized code execution vulnerability in Connect. |
| CVE-2026-9208 | 8.8 HIGH | Tanium addressed an unauthorized code execution vulnerability in Connect. |
IV. Related Vulnerabilities
Same product: Tanium Server
Same vendor: Tanium
- CVE-2026-9208
Tanium addressed an unauthorized code execution vulnerabilit - CVE-2026-9207
Tanium addressed an unauthorized code execution vulnerabilit - CVE-2026-6408
Tanium addressed an information disclosure vulnerability in - CVE-2026-6392
Tanium addressed an information disclosure vulnerability in - CVE-2026-6416
Tanium addressed an uncontrolled resource consumption vulner
Same weakness: CWE-772
- CVE-2026-45287
OpenTelemetry-Go's Schema ParseFile leaks file descriptors o - CVE-2026-42577
Netty: epoll transport denial of service via RST on half-clo - CVE-2026-39455
BIG-IP Configuration utility vulnerability - CVE-2026-35227
Improper resource management in CODESYS Modbus TCP Server - CVE-2026-3104
Memory leak in code preparing DNSSEC proofs of non-existence
V. Comments for CVE-2026-9156
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