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CVE-2026-112157— MemTensor memmy-agent Memory Service http.ts requireAdminWrite resource consumption

Quick assessment

Affected
MemTensor memmy-agent
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.

在 MemTensor memmy-agent 1.0.9、1.1.1 和 1.2.2 及以下版本中发现一个安全弱点。受影响组件为 Memory Service，具体位于文件 中的 函数。该问题可导致资源消耗。攻击者可从远程发起利用，但攻击复杂度较高，实际利用难度较大。相关利用方式已公开，可能被用于攻击。不过，该漏洞的影响程度存在一定夸大。 具体而言，当未配置访问令牌时， 接口会接受未经身份验证的请求；但该接口设计初衷是供本地使用，后续已引入跨域（CORS）修复措施。未经身份验证的接口暴露问题已得到确认，但由浏览器

CVSS 3.1 · Low

Affected Version Matrix 15

VendorProduct Version RangeStatus
MemTensor memmy-agent 1.0.0 affected
1.0.1 affected
1.0.2 affected
1.0.3 affected
1.0.4 affected
1.0.5 affected
1.0.6 affected
1.0.7 affected
… +7 more rows
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I. Basic Information for CVE-2026-112157

Vulnerability Information
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Vulnerability Title
MemTensor memmy-agent Memory Service http.ts requireAdminWrite resource consumption
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in MemTensor memmy-agent up to 1.0.9/1.1.1/1.2.2. The impacted element is the function requireAdminWrite of the file Memory/src/server/http.ts of the component Memory Service. This manipulation causes resource consumption. Remote exploitation of the attack is possible. The attack is considered to have high complexity. The exploitability is regarded as difficult. The exploit has been made available to the public and could be used for attacks. The exploit is partially overstated. While "POST /api/v1/admin/shutdown" accepts unauthenticated requests when no token is configured, it’s designed for local use and later received cross-origin fixes. Unauthenticated endpoint exposure is confirmed; browser-triggered DoS remains likely but depends on specific browser behavior.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
MemTensor memmy-agent 1.0.0 cpe:2.3:a:memtensor:memmy-agent:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-112157

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III. Intelligence Information for CVE-2026-112157

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Other References for CVE-2026-112157 (5)

IV. Related Vulnerabilities

Same vendor: MemTensor
Same weakness: CWE-400

V. Comments for CVE-2026-112157

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