CVE-2026-61484

critical · 9.8

** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Lucy. This issue affects Apache Lucy: all versions. As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative or restrict access to the instance to trusted users. Lucy is now maintained outside of the ASF at https://github.com/lucysearch . 0.8.0 is no longer affected by this issue, because the offending feature has been removed there. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

9.8

CVSS

0.6%

EPSS (exploit prob.)

48th

EPSS percentile

2026-08-05

Published

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

Weaknesses

CWE-502

Affected products

Vendor	Product	Affected versions
apache	lucy	all versions

Check a specific version with /api/v1/cve/match.

References

https://lists.apache.org/thread/942t3pwgz2nrhnklrtyt5zr7g4wqc9cb
http://www.openwall.com/lists/oss-security/2026/08/05/5

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-61484