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CVE-2026-110595— BottleCRM 0.45 through 1.14.5 Memory Exhaustion via Contact and Case CSV Import

Quick assessment

Affected
MicroPyramid BottleCRM
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.

BottleCRM 0.45 至 1.14.5 版本中存在一个不受控制的内存分配漏洞，该漏洞位于 函数中。该函数在强制执行 5 MB 大小限制之前，会先读取整个 CSV 上传文件。具有批量导入权限的已认证用户可以通过同时向 和 端点发送 oversized（超大）CSV 文件，耗尽工作进程的内存，从而引发内存溢出终止（out-of-memory termination）。

CVSS 4.3 · Medium EPSS 0.47% · P39

Affected Version Matrix 1

VendorProduct Version RangeStatus
MicroPyramid BottleCRM 0.45≤ 1.14.5 affected
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I. Basic Information for CVE-2026-110595

Vulnerability Information
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Vulnerability Title
BottleCRM 0.45 through 1.14.5 Memory Exhaustion via Contact and Case CSV Import
Source: CVE Program / CVE List V5
Vulnerability Description
BottleCRM 0.45 through 1.14.5 contains an uncontrolled memory allocation vulnerability in _read_upload() that reads entire CSV uploads before enforcing the 5 MB limit. Authenticated users with mass-import permission can send oversized CSV files concurrently to /api/contacts/import/ and /api/cases/import/ endpoints to exhaust worker memory and trigger out-of-memory termination.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
MicroPyramid BottleCRM 0.45 ~ 1.14.5 -

II. Public POCs for CVE-2026-110595

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III. Intelligence Information for CVE-2026-110595

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Other References for CVE-2026-110595 (4)

Same Patch Batch · MicroPyramid · 2026-10-14 · 4 CVEs total

CVE-2026-110593 5.4 MEDIUM BottleCRM through 1.14.5 Server-Side Template Injection via Account Email create_mail
CVE-2026-110594 4.9 MEDIUM BottleCRM 0.43 through 1.14.5 ReDoS via Case Routing Rule Regex
CVE-2026-110592 3.5 LOW BottleCRM 0.30 through 1.14.5 HTML Injection via Custom Invoice PDF Template

IV. Related Vulnerabilities

Same product: BottleCRM
Same vendor: MicroPyramid
Same weakness: CWE-770

V. Comments for CVE-2026-110595

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