Vulnerability in Apache Lucy
CVE-2026-61483
** UNSUPPORTED WHEN ASSIGNED ** Uncontrolled Recursion 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. NOTE: This vulnerability only affects products that are no longer supported by the ASF. Lucy is now maintained outside of the ASF at https://github.com/lucysearch
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (63.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Apache Lucy
- Apache Software Foundation Lucy — versions 0
Weakness classification (CWE)
References
- lists.apache.org/thread/ltp8320c0nsy45bpzm8342jd7yj05z1h (vendor-advisory, Mailing List, Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)
- github.com/lucysearch (related)
Frequently asked questions
- What is CVE-2026-61483?
- CVE-2026-61483 is a high-severity vulnerability in Apache Lucy, classified under Uncontrolled Recursion. CVSS score: 7.5/10. Published 2026-08-05.
- How severe is CVE-2026-61483?
- High severity. CVSS v3 base score is 7.5 out of 10.