As an immediate workaround without upgrading, delete the template users (superadmin, admin, search, index) from security.json or change their passwords.
The future, not yet released, versions 9.11.0 and 10.1.0 will not be vulnerable, and it will be enough to upgrade to solve the issue.
Not affected:
* Clusters where bin/solr auth enable was not used to bootstrap BasicAuth
* Clusters where template users have been assigned strong passwords after bootstrap
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 01 Jun 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache solr |
|
| CPEs | cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:* cpe:2.3:a:apache:solr:10.0.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Apache
Apache solr |
Mon, 01 Jun 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 01 Jun 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Mon, 01 Jun 2026 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Hardcoded credentials in the Basic Authentication setup tool (bin/solr auth enable) in Apache Solr versions 9.4.0 through 9.10.1 and 10.0.0 allows a remote attacker to gain full administrative access to the cluster via publicly known default credentials installed silently alongside the user-specified account. As an immediate workaround without upgrading, delete the template users (superadmin, admin, search, index) from security.json or change their passwords. The future, not yet released, versions 9.11.0 and 10.1.0 will not be vulnerable, and it will be enough to upgrade to solve the issue. Not affected: * Clusters where bin/solr auth enable was not used to bootstrap BasicAuth * Clusters where template users have been assigned strong passwords after bootstrap | |
| Title | Apache Solr: Enabling BasicAuth using bin/solr CLI configures additional insecure users | |
| Weaknesses | CWE-1188 CWE-798 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-06-02T03:55:51.805Z
Reserved: 2026-05-07T20:29:03.792Z
Link: CVE-2026-44825
Updated: 2026-06-01T09:52:40.723Z
Status : Analyzed
Published: 2026-06-01T09:16:19.267
Modified: 2026-06-01T18:30:18.067
Link: CVE-2026-44825
No data.
OpenCVE Enrichment
Updated: 2026-06-01T10:30:26Z