Vulnerability Database · PyPI · lxml · Version
lxml 7.0.0b1
7.0.0b1 is affected by 1 vulnerability.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to. The upgrade Vulert recommends: 6.1.3.
Critical 0 High 0 Medium 0 Low 0 Unrated 1
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Released 22 Aug 2026
Licence BSD-3-Clause
Also known from other sources 0
Newer releases 130
Database updated 23/Oct/2026
Release and licence data published by PyPI. Licence information is not legal advice.
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01 Vulnerabilities affecting this version
lxml 7.0.0b1 vulnerabilities
1 vulnerability cover lxml 7.0.0b1. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2022-2309: NULL Pointer Dereference in lxml | N/A unrated | 86368e9cf70a0ad23cccd5ee32de847149af0c6f | 05 Jul 2022 |
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Questions
About lxml 7.0.0b1
Is lxml 7.0.0b1 vulnerable?
Yes. 1 vulnerability in the Vulert database cover lxml 7.0.0b1: 0 critical, 0 high, 0 medium and 0 low, plus 1 not yet rated. The upgrade Vulert recommends is 6.1.3, and each entry above names the fixed version to move to.
Which version of lxml should I use instead of 7.0.0b1?
6.1.3 is the version Vulert recommends for this release line. The version table on the package page lists every release with the vulnerabilities recorded against it.
Is 7.0.0b1 the latest release of lxml?
No. 7.0.0b1 was published 22 Aug 2026, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor lxml for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the lxml version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.