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Vulnerability Database · Debian · python-tornado · Version

python-tornado 6.4.0-2

6.4.0-2 is affected by 10 vulnerabilities.

The vulnerabilities that cover this exact version are listed below with the fixed version to move to.

Critical 0 High 3 Medium 3 Low 0 Unrated 4

All python-tornado versions & vulnerabilities → Search the database for this package →
Database updated 23/Oct/2026

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01 Vulnerabilities affecting this version

python-tornado 6.4.0-2 vulnerabilities

10 vulnerabilities cover python-tornado 6.4.0-2. Open the full list in the database.

Vulnerability Severity Fixed version Disclosed
Unbounded Memory Accumulation Vulnerability in Python Tornado - CVE-2026-103262 7.5 high No fix published 01 Oct 2026
HTTP Request Smuggling Vulnerability in Python Tornado Package 7.5 high No fix published 15 Sep 2026
Critical Vulnerability in Python Tornado: Denial of Service Risk from Unbounded Request Body Parsing 7.5 high No fix published 31 Aug 2026
Credential Leak Vulnerability in Python Tornado: CVE-2026-91992 5.9 medium No fix published 15 Sep 2026
Cookie Attribute Injection Vulnerability in Python Tornado 5.4 medium No fix published 15 Sep 2026
CRLF Injection Vulnerability in Python Tornado Package 5.4 medium No fix published 15 Sep 2026
Path Traversal Vulnerability in Python Tornado - CVE-2026-103263 N/A unrated No fix published 01 Oct 2026
Event Loop Stalling Vulnerability in Python Tornado Package N/A unrated No fix published 01 Oct 2026
Memory Amplification Vulnerability in Python Tornado: CVE-2026-91990 N/A unrated No fix published 15 Sep 2026
HTTP Request Smuggling Vulnerability in Python Tornado - CVE-2024-14029 N/A unrated No fix published 15 Sep 2026

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Questions

About python-tornado 6.4.0-2

Is python-tornado 6.4.0-2 vulnerable?

Yes. 10 vulnerabilities in the Vulert database cover python-tornado 6.4.0-2: 0 critical, 3 high, 3 medium and 0 low, plus 4 not yet rated. Each entry above names the fixed version to move to.

How do I monitor python-tornado for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the python-tornado version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.