Is org.apache.solr:solr-core affected by CVE-2026-22444?

Maven org.apache.solr:solr-core is affected in >=8.6.0 <9.10.1.

Is CVE-2026-22444 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.7%.

high

CVE-2026-22444

Q: Is CVE-2026-22444 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.7%.

Maven · org.apache.solr:solr-core

Summary

Apache Solr: Insufficient file-access checking in standalone core-creation requests

Severity: high
EPSS: 0.7% (p46)
Also known as: GHSA-vc2w-4v3p-2mqw, BIT-solr-2026-22444
Published: 2026-01-21

References

Related advisories

CVE-2026-22022 — high · Maven/org.apache.solr:solr-core
CVE-2025-24814 — high · Maven/org.apache.solr:solr-core
CVE-2023-50291 — high · Maven/org.apache.solr:solr-core
CVE-2023-50386 — high · Maven/org.apache.solr:solr-core
CVE-2019-17558 — high · Maven/org.apache.solr:solr-core
CVE-2019-0193 — high · Maven/org.apache.solr:solr-core
CVE-2024-52012 — medium · Maven/org.apache.solr:solr-core
CVE-2023-50290 — medium · Maven/org.apache.solr:solr-core

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.