Technology · Maven
org.apache.solr:solr-core (Maven) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 31 vulnerabilities in org.apache.solr:solr-core (Maven): 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 2 exploited in the wild. The most recent, CVE-2026-44825, was published on 1 June 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 2
- Exploited in the wild
- 2
About org.apache.solr:solr-core (Maven)
Apache Solr search engine core library for indexing and querying structured data.
Latest org.apache.solr:solr-core (Maven) vulnerabilities
- CVE-2026-44825: Apache Solr hardcoded credentials in Basic Authentication setup toolhighCVSS 8.1EPSS 2.8%
- CVE-2026-22022: Apache Solr: Unauthorized bypass of certain "predefined permission" rules in the RuleBasedAuthorizationPluginlowCVSS 3.1EPSS 0.6%
- CVE-2026-22444: Apache Solr: Insufficient file-access checking in standalone core-creation requestslowCVSS 3.1EPSS 0.7%
- CVE-2025-24814: Apache Solr vulnerable to Execution with Unnecessary PrivilegesmediumCVSS 4EPSS 1.2%
- CVE-2024-52012: Apache Solr Relative Path Traversal vulnerabilitymediumCVSS 4EPSS 45.0%
- CVE-2023-50386: Apache Solr: Backup/Restore APIs allow for deployment of executables in malicious ConfigSetslowCVSS 3.1EPSS 83.7%
- CVE-2023-50292: Apache Solr Schema Designer blindly "trusts" all configsetsinfoEPSS 3.0%
- CVE-2023-50291: Apache Solr can leak certain passwords due to System Property redaction logic inconsistencieslowCVSS 3.1EPSS 3.3%
- CVE-2023-50290: Apache Solr allows read access to host environmet variableslowCVSS 3.1EPSS 68.5%
- CVE-2019-12401: Apache Solr vulnerable to XML BomblowCVSS 3.1EPSS 8.6%
- CVE-2012-6612: Improper Restriction of XML External Entity Reference in Apache SolrinfoEPSS 10.1%
- CVE-2013-6407: Apache Solr UpdateRequestHandler for XML resolves XML External EntitiesinfoEPSS 11.4%
- CVE-2013-6408: XML Injection in Apache SolrinfoEPSS 11.4%
- CVE-2013-6397: Improper Limitation of a Pathname to a Restricted Directory in Apache SolrinfoEPSS 56.3%
- CVE-2015-8795: Improper Neutralization of Input During Web Page Generation in Apache SolrlowCVSS 3EPSS 2.7%
- CVE-2015-8797: Improper Neutralization of Input During Web Page Generation in Apache SolrlowCVSS 3EPSS 3.3%
- CVE-2017-7660: Apache Solr insecure inter-node communicationlowCVSS 3EPSS 5.6%
- CVE-2017-9803: Apache Solr Kerberos delegation token functionality flawslowCVSS 3EPSS 2.2%
- CVE-2020-13957: Incorrect Authorization in Apache SolrlowCVSS 3.1EPSS 79.3%
- CVE-2018-11802: Incorrect Authorization in Apache SolrlowCVSS 3.1EPSS 2.0%
- CVE-2021-29262: Improper permission handling in Apache SolrlowCVSS 3.1EPSS 6.7%
- CVE-2019-17558: Improper Input Validation in Apache Solrcriticalexploited in the wildCVSS 3.1EPSS 98.6%
- CVE-2019-12409: Unrestricted upload of file with dangerous type in Apache SolrlowCVSS 3.1EPSS 21.4%
- CVE-2019-0193: XML External Entity (XXE) Injection in Apache Solrcriticalexploited in the wildCVSS 3.1EPSS 83.5%
- CVE-2017-3164: Apache Solr SSRF in shards parameterhighCVSS 7.5EPSS 19.4%
Most severe org.apache.solr:solr-core (Maven) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2019-17558: Improper Input Validation in Apache Solrcriticalexploited in the wildCVSS 3.1EPSS 98.6%
- CVE-2019-0193: XML External Entity (XXE) Injection in Apache Solrcriticalexploited in the wildCVSS 3.1EPSS 83.5%
- CVE-2026-44825: Apache Solr hardcoded credentials in Basic Authentication setup toolhighCVSS 8.1EPSS 2.8%
- CVE-2017-3164: Apache Solr SSRF in shards parameterhighCVSS 7.5EPSS 19.4%
- CVE-2024-52012: Apache Solr Relative Path Traversal vulnerabilitymediumCVSS 4EPSS 45.0%
- CVE-2025-24814: Apache Solr vulnerable to Execution with Unnecessary PrivilegesmediumCVSS 4EPSS 1.2%
- CVE-2017-12629: Remote code execution occurs in Apache SolrlowCVSS 3.1EPSS 91.9%
- CVE-2023-50386: Apache Solr: Backup/Restore APIs allow for deployment of executables in malicious ConfigSetslowCVSS 3.1EPSS 83.7%
- CVE-2020-13957: Incorrect Authorization in Apache SolrlowCVSS 3.1EPSS 79.3%
- CVE-2023-50290: Apache Solr allows read access to host environmet variableslowCVSS 3.1EPSS 68.5%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many org.apache.solr:solr-core (Maven) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/org-apache-solr-solr-core)<a href="https://junglewise.ai/threats/technologies/org-apache-solr-solr-core"><img src="https://junglewise.ai/threats/technologies/org-apache-solr-solr-core/badge.svg" alt="org.apache.solr:solr-core (Maven) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/org-apache-solr-solr-core.json, and this page as text at https://junglewise.ai/threats/technologies/org-apache-solr-solr-core.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "org.apache.solr:solr-core (Maven) vulnerabilities", https://junglewise.ai/threats/technologies/org-apache-solr-solr-core, 9 November 2026.