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CVE-2026-10036— SpeechBrain < 1.1.1 Arbitrary Code Execution via CKPT.yaml Parsing

Quick assessment

Affected
speechbrain speechbrain
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.

SpeechBrain 在 1.1.1 之前存在一个任意代码执行漏洞。攻击者可以通过提供精心构造的 CKPT.yaml 检查点元数据文件，在 Checkpointer.recover_if_possible() 函数的候选枚举过程中，利用 PyYAML 的不安全加载器解析该文件，从而执行任意代码。攻击者可以在配置的检查点路径内的任意 CKPT.yaml 文件中嵌入恶意的 Python 对象构造标签（如 ），在候选发现阶段触发代码执行，即使该恶意检查点最终未被选中用于恢复操作。

CVSS 8.8 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-10036

Vulnerability Information
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Vulnerability Title
SpeechBrain < 1.1.1 Arbitrary Code Execution via CKPT.yaml Parsing
Source: CVE Program / CVE List V5
Vulnerability Description
SpeechBrain before 1.1.1 contains an arbitrary code execution vulnerability that allows attackers to execute arbitrary code by supplying a crafted CKPT.yaml checkpoint metadata file parsed with PyYAML's unsafe loader during candidate enumeration in Checkpointer.recover_if_possible(). Attackers can embed malicious Python object construction tags such as !!python/object/apply in any CKPT.yaml file within the configured checkpoint path to trigger code execution during candidate discovery, even if the malicious checkpoint is never selected for recovery.
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:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
speechbrain speechbrain 0 ~ 1.1.1 -

II. Public POCs for CVE-2026-10036

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III. Intelligence Information for CVE-2026-10036

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Patches & Fixes for CVE-2026-10036 (2)

Vendor Advisories for CVE-2026-10036 (1)

Vendor Pages for CVE-2026-10036 (1)

IV. Related Vulnerabilities

Same weakness: CWE-502

V. Comments for CVE-2026-10036

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