CVE-2026-44972: GuardDog is a CLI tool to identify malicious PyPI packages. From 2.6.0 to 2.9.0, GuardDog includes attacker-controlled filenames, file locations, messages, and…

PriorityP421medium5CVSS 3.1

AVLACLPRNUIRSCCLILAN

EPSS

0.11%

1.7th percentile

GuardDog is a CLI tool to identify malicious PyPI packages. From 2.6.0 to 2.9.0, GuardDog includes attacker-controlled filenames, file locations, messages, and code snippets in its default human-readable output without escaping terminal control characters. A malicious package can therefore inject ANSI or OSC escape sequences into analyst terminals or CI logs.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
datadog	guarddog	—	—

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