CVE-2026-44972— GuardDog: Unsanitized human-readable scan output allows terminal escape injection from malicious package content
Possible ATT&CK Techniques 2AI
T1059 · Command and Scripting Interpreter T1071 · Application Layer ProtocolGet alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-44972
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
GuardDog: Unsanitized human-readable scan output allows terminal escape injection from malicious package content
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对输出编码和转义不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
GuardDog 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GuardDog是GuardDog开源的一个 CLI 工具，允许识别恶意PyPI包。 GuardDog 2.6.0版本至2.9.0版本存在安全漏洞，该漏洞源于默认人类可读输出中包含攻击者控制的文件名、文件位置、消息和代码片段而未转义终端控制字符，可能导致恶意包注入ANSI或OSC转义序列。
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
II. Public POCs for CVE-2026-44972
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-44972
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-44972 (1)
IV. Related Vulnerabilities
Same product: guarddog
- CVE-2026-44971
GuardDog: Blind GitHub URL rewrite in remote project scannin - CVE-2026-22871
GuardDog Path Traversal Vulnerability Leads to Arbitrary Fil - CVE-2026-22870
GuardDog Zip Bomb Vulnerability in safe_extract() Allows DoS - CVE-2022-23531
Arbitrary file write when scanning a specially-crafted local - CVE-2022-23530
GuardDog vulnerable to arbitrary file write when scanning a
Same vendor: DataDog
- CVE-2026-44971
GuardDog: Blind GitHub URL rewrite in remote project scannin - CVE-2026-33728
dd-trace-java: Unsafe deserialization in RMI instrumentation - CVE-2026-22871
GuardDog Path Traversal Vulnerability Leads to Arbitrary Fil - CVE-2026-22870
GuardDog Zip Bomb Vulnerability in safe_extract() Allows DoS - CVE-2025-61667
Datadog Linux Host Agent affected by local privilege escalat
Same weakness: CWE-116
- CVE-2026-48598
CRLF injection in Tesla.Multipart disposition parameters all - CVE-2026-45570
go-git: Improper single-quote escaping in go-git SSH transpo - CVE-2026-9354
NousResearch hermes-agent Slack Agent/Mattermost Agent escap - CVE-2026-26028
CryptPad: Sanitizer Bypass in Diffmarked.js Allows Arbitrary - CVE-2026-42810
Apache Polaris: could broaden vended S3 credentials through
V. Comments for CVE-2026-44972
No comments yet