CVE-2026-61486: ** 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
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.
NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-61486
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-614860.57% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 44% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-61486 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for ** UNSUPPORTED WHEN
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- criticalCVE-2026-5430: The JWT authentication mechanism accepts tokens signed with algorithms other than those explici…nvd · 2026-08-06
- highCVE-2026-61485: ** UNSUPPORTED WHEN ASSIGNED ** Memory Allocation with Excessive Size Value vulnerability in A…nvd · 2026-08-05
- criticalCVE-2026-61484: ** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Lucy…nvd · 2026-08-05
- highCVE-2026-61483: ** UNSUPPORTED WHEN ASSIGNED ** Uncontrolled Recursion vulnerability in Apache Lucy. This issu…nvd · 2026-08-05
- mediumCVE-2026-64607: HttpClient based on the classic i/o model fails to correctly release the underlying connection…nvd · 2026-07-31
- criticalCVE-2026-16634: TOML::XS versions before 0.06 for Perl bundle an unsupported and vulnerable version of tomlc99…nvd · 2026-07-24
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