Vulnerability Database · Maven · org.python:jython-standalone · Version
org.python:jython-standalone 2.7.1b2
2.7.1b2 is affected by 2 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to. The upgrade Vulert recommends: 2.7.5b1.
Critical 1 High 0 Medium 1 Low 0 Unrated 0
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Released 12 Oct 2015
Licence non-standard
Also known from other sources 2
Newer releases 31
Database updated 23/Oct/2026
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01 Vulnerabilities affecting this version
org.python:jython-standalone 2.7.1b2 vulnerabilities
2 vulnerabilities cover org.python:jython-standalone 2.7.1b2. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2016-4000: Deserialization of Untrusted Data in Jython | 9.8 critical | 2.7.1 | 13 May 2022 |
| CVE-2013-2027: Jython Improper Access Restrictions vulnerability in org.python:jython-standalone | N/A medium | 2.7.2b3 | 14 May 2022 |
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Questions
About org.python:jython-standalone 2.7.1b2
Is org.python:jython-standalone 2.7.1b2 vulnerable?
Yes. 2 vulnerabilities in the Vulert database cover org.python:jython-standalone 2.7.1b2: 1 critical, 0 high, 1 medium and 0 low. The upgrade Vulert recommends is 2.7.5b1, and each entry above names the fixed version to move to.
Which version of org.python:jython-standalone should I use instead of 2.7.1b2?
2.7.5b1 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 2.7.1b2 the latest release of org.python:jython-standalone?
No. 2.7.1b2 was published 12 Oct 2015, 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 org.python:jython-standalone for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the org.python:jython-standalone version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.