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Vulnerability record · CVE-2022-46366 · published 2 December 2022

CVE-2022-46366: Apache tapestry deserialization of untrusted data vulnerability

Apache · Tapestry

Apache Tapestry 3.x allows deserialization of untrusted data, leading to remote code execution. This issue is similar to but distinct from CVE-2020-17531, which applies the the (also unsupported) 4.x version line. NOTE: This vulnerability only affects Apache Tapestry version line 3.x, which is no longer supported by the maintainer. Users are recommended to upgrade to a supported version line of Apache Tapestry.

9.8 CVSS 3.1 Critical EPSS 3.4% · top 11.6% CWE-502 · Deserialization of untrusted data
9.8CVSS 3.1 base score
3.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Apache Tapestry 3.x allows deserialization of untrusted data, leading to remote code execution. This issue is similar to but distinct from CVE-2020-17531, which applies the the (also unsupported) 4.x version line. NOTE: This vulnerability only affects Apache Tapestry version line 3.x, which is no longer supported by the maintainer. Users are recommended to upgrade to a supported version line of Apache Tapestry.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2022/12/02/1 Mailing ListThird Party Advisory
https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0041/MNDT-2022-0041.md Third Party Advisory
https://lists.apache.org/thread/bwn1vjrvz1hq0wbdzj23wz322244swhj Issue TrackingMailing ListVendor Advisory
http://www.openwall.com/lists/oss-security/2022/12/02/1 Mailing ListThird Party Advisory
https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0041/MNDT-2022-0041.md Third Party Advisory
https://lists.apache.org/thread/bwn1vjrvz1hq0wbdzj23wz322244swhj Issue TrackingMailing ListVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-46366), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.