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I. Basic Information for CVE-2026-39958
Vulnerability Information

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Vulnerability Title
oma-topic: name Field in Topic Manifests (topic.json) May Allow CRLF Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
oma is a package manager for AOSC OS. Prior to 1.25.2, oma-topics is responsible for fetching metadata for testing repositories (topics) named "Topic Manifests" ({mirror}/debs/manifest/topics.json) from remote repository servers, registering them as APT source entries. However, the name field in said metadata were not checked for transliteration. In this case, a malicious party may supply a malformed Topic Manifest, which may cause malicious APT source entries to be added to /etc/apt/sources.list.d/atm.list as oma-topics finishes fetching and registering metadata. This vulnerability is fixed in 1.25.2.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对CRLF序列的转义处理不恰当(CRLF注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
oma 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
oma是AOSC-Dev开源的一个AOSC OS的包管理器。 oma 1.25.2之前版本存在注入漏洞,该漏洞源于oma-topics未检查元数据中的name字段音译,可能导致恶意APT源条目被添加到系统。
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
VendorProductAffected VersionsCPESubscribe
AOSC-Devoma < 1.25.1 -
II. Public POCs for CVE-2026-39958
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III. Intelligence Information for CVE-2026-39958
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