CVE-2026-61486 — Apache Lucy: stack-buffer-overflow in JSON parser error reporter on malformed input

Description (CNA)

** UNSUPPORTED WHEN ASSIGNED ** Stack-based Buffer Overflow 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 . This issue has been fixed in 0.8.0 there. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Lucy	affected 0 before 0.8.0

CWE

CWE-121

References

https://lists.apache.org/thread/z88yv1z19ppsd4td4nqtg7q72fvqh01b

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/08/05/7