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CVE-2026-22022

Published: Jan 21, 2026Updated: Jan 27, 2026 Sources: CVE List NVD GHSA BDUCWE-285
NVD MITRE
8.2CVSSHIGH
EPSS Score
0.5%
Top 61.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Apache Solr: Unauthorized bypass of certain "predefined permission" rules in the RuleBasedAuthorizationPlugin

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-285

Affected Products

org.apache.solr:solr-coreMavenOSS Libraries
SolrApache Software Foundation
Mixed
Web & CMS Plugins / cms-core
Apache SolrApache Software Foundation
On-premWeb App
Web & CMS Plugins
solrapache
On-premWeb App
Web & CMS Plugins / cms-core
mavenpackage-ecosystemOSS Libraries
apache software foundationoss-projectUSWeb & CMS Pluginsaka apache foundation
apacheoss-projectUSWeb & CMS Pluginsaka apache http server, apache httpd

Exploitability

Official Patch Available

References

https://nvd.nist.gov/vuln/detail/CVE-2026-22022
nvd.nist.gov
https://github.com/apache/solr/commit/c135e6335c7158fa26e96b0dc386f825255b47c0
github.com
https://github.com/apache/solr
github.com
and 3 more references View all →

Timeline

Published
Jan 21, 2026
Last Updated
Jan 27, 2026

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