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CVE-2026-83143

Quick assessment

Affected
Oracle Corporation Siebel Apps - Life Sciences
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Oracle Siebel Apps - Life Sciences是美国Oracle公司的一款数据库软件产品。 Oracle Siebel Apps - Life Sciences 17.0版本至26.7版本存在安全漏洞，该漏洞源于eDetailing组件问题，可能导致未经身份验证的攻击者通过HTTP网络访问并借助用户交互，未经授权创建、删除或修改关键数据或全部可访问数据，以及未经授权访问关键数据或全部可访问数据。

CVSS 8.1 · High EPSS 0.36% · P29

Possible ATT&CK Techniques 1 AI

T1083.006

Affected Version Matrix 1

VendorProduct Version RangeStatus
Oracle Corporation Siebel Apps - Life Sciences 17.0≤ 26.7 affected
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I. Basic Information for CVE-2026-83143

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Siebel Apps - Life Sciences product of Oracle Siebel CRM (component: eDetailing). Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Life Sciences. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Siebel Apps - Life Sciences accessible data as well as unauthorized access to critical data or complete access to all Siebel Apps - Life Sciences accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle Siebel Apps - Life Sciences 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Siebel Apps - Life Sciences是美国Oracle公司的一款数据库软件产品。 Oracle Siebel Apps - Life Sciences 17.0版本至26.7版本存在安全漏洞，该漏洞源于eDetailing组件问题，可能导致未经身份验证的攻击者通过HTTP网络访问并借助用户交互，未经授权创建、删除或修改关键数据或全部可访问数据，以及未经授权访问关键数据或全部可访问数据。
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
Oracle Corporation Siebel Apps - Life Sciences 17.0 ~ 26.7 -

II. Public POCs for CVE-2026-83143

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III. Intelligence Information for CVE-2026-83143

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Vendor Advisories for CVE-2026-83143 (1)

Same Patch Batch · Oracle Corporation · 2026-09-15 · 634 CVEs total

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Showing top 20 of 634 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Siebel Apps - Life Sciences
Same vendor: Oracle Corporation