- Latest release
- 10.1.0 (Oct 27, 2026): no advisory affects it
- Newest unaffected release
- 10.1.0 (Oct 27, 2026), the latest release
- Advisories
- 31 · 8 high, 3 medium
- Dependents
- 19
- Releases
- 130 since 1.3.0 (Sep 17, 2008)
- Registry
- Maven Central
- Releases read
- Nov 8, 2026
Version timeline
- CVE-2026-44825Affects 9.4.0 to 9.10.1 (9.11.0 is outside it); 10.0.0 (10.1.0 is outside it)
- CVE-2026-22022Affects 5.3.0 to 9.10.0 (9.10.1 is outside it)
- CVE-2026-22444Affects 8.6.0 to 9.10.0 (9.10.1 is outside it)
- CVE-2025-24814Affects 1.3.0 to 9.7.0 (9.8.0 is outside it)
- CVE-2024-52012Affects 6.6.0 to 9.7.0 (9.8.0 is outside it)
- CVE-2023-50291Affects 6.0.0 to 8.11.2 (8.11.3 is outside it); 9.0.0 to 9.2.1 (9.3.0 is outside it)
- CVE-2023-50292Affects 8.10.0 to 8.11.2 (8.11.3 is outside it); 9.0.0 to 9.2.1 (9.3.0 is outside it)
- CVE-2023-50386Affects 6.0.0 to 8.11.2 (8.11.3 is outside it); 9.0.0 to 9.4.0 (9.4.1 is outside it)
- CVE-2023-50290Affects 9.0.0 to 9.2.1 (9.3.0 is outside it)
- CVE-2021-29262Affects 1.3.0 to 8.8.1 (8.8.2 is outside it)
- CVE-2020-13957Affects 6.6.0 to 8.6.2 (8.6.3 is outside it)
- CVE-2018-11802Affects 1.3.0 to 6.6.5 (6.6.6 is outside it); 7.0.0 to 7.6.0 (7.7.0 is outside it)
Show all 31 advisoriesShow fewer advisories
- CVE-2019-17558Affects 5.0.0 to 8.3.1 (8.4.0 is outside it)
- CVE-2019-12409Affects 8.1.1 to 8.2.0 (8.3.0 is outside it)
- CVE-2019-12401Affects 1.3.0 to 4.10.4 (5.0.0 is outside it)
- CVE-2019-0193Affects 1.3.0 to 8.1.1 (8.2.0 is outside it)
- CVE-2017-3164Affects 1.3.0 to 7.6.0 (7.7.0 is outside it)
- CVE-2019-0192Affects 5.0.0 to 6.6.6 (7.0.0 is outside it)
- CVE-2018-8026Affects 6.0.0 to 6.6.4 (6.6.5 is outside it); 7.0.0 to 7.3.1 (7.4.0 is outside it)
- CVE-2018-8010Affects 6.6.0 to 6.6.3 (6.6.4 is outside it); 7.0.0 to 7.3.0 (7.3.1 is outside it)
- CVE-2018-1308Affects 1.3.0 to 6.6.2 (6.6.3 is outside it); 7.0.0 to 7.2.1 (7.3.0 is outside it)
- CVE-2017-12629Affects 5.5.0 to 5.5.4 (5.5.5 is outside it); 6.0.0 to 6.6.1 (6.6.2 is outside it); 7.0.0 to 7.0.1 (7.1.0 is outside it)
- CVE-2017-9803Affects 6.2.0 to 6.6.0 (6.6.1 is outside it)
- CVE-2017-3163Affects 1.3.0 to 5.5.3 (5.5.4 is outside it); 6.0.0 to 6.4.0 (6.4.1 is outside it)
- CVE-2017-7660Affects 5.3.0 to 5.5.4 (5.5.5 is outside it); 6.0.0 to 6.5.1 (6.6.0 is outside it)
- CVE-2015-8797Affects 1.3.0 to 5.3.0 (5.3.1 is outside it)
- CVE-2015-8795Affects 1.3.0 to 5.0.0 (5.1.0 is outside it)
- CVE-2012-6612Affects 1.3.0 to 4.0.0 (4.1.0 is outside it)
- CVE-2013-6408Affects 1.3.0 to 4.3.0 (4.3.1 is outside it)
- CVE-2013-6407Affects 1.3.0 to 4.0.0 (4.1.0 is outside it)
- CVE-2013-6397Affects 1.3.0 to 4.5.1 (4.6.0 is outside it)
Advisories 31
- CVE-2026-44825High 8.1
Apache Solr: Enabling BasicAuth using bin/solr CLI configures additional insecure users
Affected: from 9.4.0, through 9.10.1; from 9.4.0, through 9.10.1; versions 10.0.0.
Fixed in 10.1.0 (released Oct 27, 2026, 148 days after disclosure), the first release outside every affected range (no listed fixed version clears them all).
The latest release, 10.1.0, is not affected.
- CVE-2026-22022High 8.2
Apache Solr: Unauthorized bypass of certain "predefined permission" rules in the RuleBasedAuthorizationPlugin
Affected: from 5.3.0, fixed in 9.10.1.
Fixed in 9.10.1 (released Jan 20, 2026, 1 day before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2026-22444High 7.1
Apache Solr: Insufficient file-access checking in standalone core-creation requests
Affected: from 8.6.0, fixed in 9.10.1.
Fixed in 9.10.1 (released Jan 20, 2026, 1 day before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2025-24814Medium 5.4
Apache Solr: Core-creation with "trusted" configset can use arbitrary untrusted files
Affected: fixed in 9.8.0.
Fixed in 9.8.0 (released Jan 21, 2025, 6 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2024-52012Medium 5.4
Apache Solr: Configset upload on Windows allows arbitrary path write-access
Affected: from 6.6, fixed in 9.8.0.
Fixed in 9.8.0 (released Jan 21, 2025, 6 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2023-50291High 7.5
Apache Solr: System Property redaction logic inconsistency can lead to leaked passwords
Affected: from 6.0.0, fixed in 8.11.3; from 9.0.0, fixed in 9.3.0.
Fixed in 8.11.3 (released Feb 8, 2024, 1 day before disclosure) and 9.3.0 (released Jul 21, 2023, 203 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2023-50292High 7.5
Apache Solr: Solr Schema Designer blindly "trusts" all configsets, possibly leading to RCE by unauthenticated users
Affected: from 9.0.0, fixed in 9.3.0; from 8.10.0, fixed in 8.11.3.
Fixed in 8.11.3 (released Feb 8, 2024, 1 day before disclosure) and 9.3.0 (released Jul 21, 2023, 203 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2023-50386High 8.8
Apache Solr: Backup/Restore APIs allow for deployment of executables in malicious ConfigSets
Affected: from 6.0.0, fixed in 8.11.3; from 9.0.0, fixed in 9.4.1.
Fixed in 8.11.3 (released Feb 8, 2024, 1 day before disclosure) and 9.4.1 (released Jan 18, 2024, 22 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2023-50290Medium 6.5
Apache Solr: Host environment variables are published via the Metrics API
Affected: from 9.0.0, fixed in 9.3.0.
Fixed in 9.3.0 (released Jul 21, 2023, 178 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2021-29262Unrated
Misapplied Zookeeper ACLs can result in leakage of configured authentication and authorization settings
Affected: fixed in 8.8.2.
Fixed in 8.8.2 (released Apr 12, 2021, 1 day before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2020-13957Unrated
Apache Solr versions 6.6.0 to 6.6.6, 7.0.0 to 7.7.3 and 8.0.0 to 8.6.2 prevents some features considered dangerous (which could be used…
Affected: from 6.6.0, fixed in 8.6.3.
Fixed in 8.6.3 (released Oct 7, 2020, 6 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2018-11802Unrated
In Apache Solr, the cluster can be partitioned into multiple collections and only a subset of nodes actually host any given collection.
Affected: from 7.0.0, fixed in 7.7.0; fixed in 6.6.6.
Fixed in 6.6.6 (released Apr 1, 2019, 366 days before disclosure) and 7.7.0 (released Feb 8, 2019, 418 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2019-17558High 7.5 · KEV
Apache Solr 5.0.0 to Apache Solr 8.3.1 are vulnerable to a Remote Code Execution through the VelocityResponseWriter.
Affected: from 5.0.0, fixed in 8.4.0; from 6.0.0, fixed in 8.4.0; from 7.0.0, fixed in 8.4.0; from 8.0.0, fixed in 8.4.0.
Fixed in 8.4.0 (released Dec 28, 2019, 2 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2019-12409Unrated
The 8.1.1 and 8.2.0 releases of Apache Solr contain an insecure setting for the ENABLE_REMOTE_JMX_OPTS configuration option in the default…
Affected: from 8.1.1, fixed in 8.3.0.
Fixed in 8.3.0 (released Oct 31, 2019, 18 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2019-12401Unrated
Solr versions 1.3.0 to 1.4.1, 3.1.0 to 3.6.2 and 4.0.0 to 4.10.4 are vulnerable to an XML resource consumption attack (a.k.a.
Affected: fixed in 5.0.0.
Fixed in 5.0.0 (released Feb 19, 2015, 1664 days before disclosure).
The latest release, 10.1.0, is not affected.
Show all 31 advisoriesShow fewer advisories
- CVE-2019-0193High 7.2 · KEV
In Apache Solr, the DataImportHandler, an optional but popular module to pull in data from databases and other sources, has a feature in whi
Affected: fixed in 8.2.0.
Fixed in 8.2.0 (released Jul 25, 2019, 7 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2017-3164Unrated
Server Side Request Forgery in Apache Solr, versions 1.3 until 7.6 (inclusive).
Affected: from 1.3.0, fixed in 7.7.0.
Fixed in 7.7.0 (released Feb 8, 2019, 28 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2019-0192Unrated
In Apache Solr versions 5.0.0 to 5.5.5 and 6.0.0 to 6.6.5, the Config API allows to configure the JMX server via an HTTP POST request.
Affected: from 5.0.0, fixed in 7.0.0; from 6.0.0, fixed in 7.0.0.
Fixed in 7.0.0 (released Sep 19, 2017, 534 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2018-8026Unrated
This vulnerability in Apache Solr 6.0.0 to 6.6.4 and 7.0.0 to 7.3.1 relates to an XML external entity expansion (XXE) in Solr config files…
Affected: from 7.0.0, fixed in 7.4.0; from 6.0.0, fixed in 6.6.5.
Fixed in 6.6.5 (released Jul 2, 2018, 3 days before disclosure) and 7.4.0 (released Jun 22, 2018, 13 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2018-8010Unrated
This vulnerability in Apache Solr 6.0.0 to 6.6.3, 7.0.0 to 7.3.0 relates to an XML external entity expansion (XXE) in Solr config files…
Affected: from 6.6.0, fixed in 6.6.4; from 7.0.0, fixed in 7.3.1.
Fixed in 6.6.4 (released May 17, 2018, 4 days before disclosure) and 7.3.1 (released May 14, 2018, 7 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2018-1308Unrated
This vulnerability in Apache Solr 1.2 to 6.6.2 and 7.0.0 to 7.2.1 relates to an XML external entity expansion (XXE) in the…
Affected: from 1.2, fixed in 6.6.3; from 7.0.0, fixed in 7.3.0.
Fixed in 6.6.3 (released Mar 6, 2018, 34 days before disclosure) and 7.3.0 (released Apr 4, 2018, 5 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2017-12629Unrated
Remote code execution occurs in Apache Solr before 7.1 with Apache Lucene before 7.1 by exploiting XXE in conjunction with use of a Config…
Affected: from 7.0.0, fixed in 7.1.0; from 6.0.0, fixed in 6.6.2; from 5.5.0, fixed in 5.5.5.
Fixed in 5.5.5 (released Oct 23, 2017, 9 days after disclosure), 6.6.2 (released Oct 17, 2017, 3 days after disclosure) and 7.1.0 (released Oct 16, 2017, 2 days after disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2017-9803Unrated
Apache Solr's Kerberos plugin can be configured to use delegation tokens, which allows an application to reuse the authentication of an…
Affected: from 6.2.0, fixed in 6.6.1.
Fixed in 6.6.1 (released Sep 5, 2017, 13 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2017-3163Unrated
When using the Index Replication feature, Apache Solr nodes can pull index files from a master/leader node using an HTTP API which accepts…
Affected: fixed in 5.5.4; from 6.0.0, fixed in 6.4.1.
Fixed in 5.5.4 (released Feb 14, 2017, 197 days before disclosure) and 6.4.1 (released Feb 4, 2017, 207 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2017-7660Unrated
Apache Solr uses a PKI based mechanism to secure inter-node communication when security is enabled.
Affected: from 5.3.0, fixed in 5.5.5; from 6.0.0, fixed in 6.6.0.
Fixed in 5.5.5 (released Oct 23, 2017, 108 days after disclosure) and 6.6.0 (released Jun 5, 2017, 32 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2015-8797Unrated
Cross-site scripting (XSS) vulnerability in webapp/web/js/scripts/plugins.js in the stats page in the Admin UI in Apache Solr before 5.3.1…
Affected: fixed in 5.3.1.
Fixed in 5.3.1 (released Sep 28, 2015, 140 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2015-8795Unrated
Multiple cross-site scripting (XSS) vulnerabilities in the Admin UI in Apache Solr before 5.1 allow remote attackers to inject arbitrary…
Affected: fixed in 5.1.0.
Fixed in 5.1.0 (released Apr 13, 2015, 308 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2012-6612Unrated
The (1) UpdateRequestHandler for XSLT or (2) XPathEntityProcessor in Apache Solr before 4.1 allows remote attackers to have an unspecified…
Affected: fixed in 4.1.0.
Fixed in 4.1.0 (released Jan 21, 2013, 320 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2013-6408Unrated
The DocumentAnalysisRequestHandler in Apache Solr before 4.3.1 does not properly use the EmptyEntityResolver, which allows remote…
Affected: fixed in 4.3.1.
Fixed in 4.3.1 (released Jun 16, 2013, 174 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2013-6407Unrated
The UpdateRequestHandler for XML in Apache Solr before 4.1 allows remote attackers to have an unspecified impact via XML data containing…
Affected: fixed in 4.1.0.
Fixed in 4.1.0 (released Jan 21, 2013, 320 days before disclosure).
The latest release, 10.1.0, is not affected.
- CVE-2013-6397Unrated
Directory traversal vulnerability in SolrResourceLoader in Apache Solr before 4.6 allows remote attackers to read arbitrary files via a ..
Affected: fixed in 4.6.0.
Fixed in 4.6.0 (released Nov 22, 2013, 15 days before disclosure).
The latest release, 10.1.0, is not affected.