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CVE-2026-113957

Quick assessment

Affected
Apple container
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.

如果攻击者能够控制注册表、镜像仓库或其网络路径,他们可能在用户通过镜像摘要(digest)拉取镜像时,返回任意的镜像内容,导致用户实际运行的是与其指定(pin)的镜像不同的镜像。修复方案会在拉取过程中将返回的摘要与用户指定的摘要进行比对,若发现不匹配则终止拉取操作。由于标签(tag)在设计上本身具有可变性,因此通过标签拉取镜像的操作不受此限制。此外,该修复还增加了对拉取过程中获取的清单(manifests)和镜像层(blobs)的哈希值验证。此漏洞已在 container 版本 1.6.0 和 containeri

AI Predicted 8.8 Difficulty: Moderate
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I. Basic Information for CVE-2026-113957

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An attacker who controls the registry, a mirror, or the network path to it may be able to serve arbitrary image content in response to a pull by digest, so that a user runs an image other than the one they pinned. The fix compares the returned digest to the pinned digest and fails the pull on a mismatch. Tag pulls are exempt, because a tag is mutable by design. The fix also verifies the hash of manifests and blobs when they are fetched. This vulnerability is addressed in container version 1.6.0 and containerization version 0.52.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apple container 0 ~ 1.6.0 -
Apple containerization 0 ~ 0.52.1 -

II. Public POCs for CVE-2026-113957

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III. Intelligence Information for CVE-2026-113957

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Other References for CVE-2026-113957 (1)

IV. Related Vulnerabilities