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CVE-2026-108592— mini-swe-agent 1.10.0 through 2.4.6 Environment Exposure via BubblewrapEnvironment

Quick assessment

Affected
SWE-agent mini-swe-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.

mini-swe-agent 1.10.0 至 2.4.6 版本中存在一个信息泄露漏洞，该漏洞位于 BubblewrapEnvironment 模块中。由于 bwrap 未包含 --clearenv 参数，导致在沙箱中执行的命令会继承宿主机的环境变量。攻击者可通过在处理过的任务内容中注入提示（prompt injection），诱导代理（agent）读取环境变量中的 API 密钥，并通过共享网络将其泄露出去。

CVSS 5.3 · Medium EPSS 0.32% · P23

Affected Version Matrix 1

VendorProduct Version RangeStatus
SWE-agent mini-swe-agent 1.10.0≤ 2.4.6 affected
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I. Basic Information for CVE-2026-108592

Vulnerability Information
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Vulnerability Title
mini-swe-agent 1.10.0 through 2.4.6 Environment Exposure via BubblewrapEnvironment
Source: CVE Program / CVE List V5
Vulnerability Description
mini-swe-agent 1.10.0 through 2.4.6 contains an information exposure vulnerability in BubblewrapEnvironment because bwrap omits --clearenv, so sandboxed commands inherit the host environment. Attackers using prompt injection in processed task content can make the agent read API keys from the environment and exfiltrate them over the shared network.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过环境变量导致的信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
SWE-agent mini-swe-agent 1.10.0 ~ 2.4.6 -

II. Public POCs for CVE-2026-108592

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III. Intelligence Information for CVE-2026-108592

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Vendor Advisories for CVE-2026-108592 (1)

Proof of Concept for CVE-2026-108592 (1)

News Coverage for CVE-2026-108592 (1)

IV. Related Vulnerabilities

Same vendor: SWE-agent
Same weakness: CWE-526

V. Comments for CVE-2026-108592

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