CVE-2026-17598— Nexus Repository 3 - Improper Input Validation in Scheduled Task Configuration
Possible ATT&CK Techniques 1AI
T1491.001 · Internal DefacementAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Sonatype | Nexus Repository 3 | 3.91.0< 3.95.0 | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-17598
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Nexus Repository 3 - Improper Input Validation in Scheduled Task Configuration
Source: CVE Program / CVE List V5
Vulnerability Description
Sonatype Nexus Repository 3 did not properly filter internal configuration keys from user-supplied task properties when creating or updating a scheduled task through the administrative UI. An account holding permission to create at least one scheduled task type could supply a crafted property value that caused the system to overwrite the configuration of an unrelated, existing task instead of creating a new one.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-915
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Sonatype | Nexus Repository 3 | 3.91.0 ~ 3.95.0 | cpe:2.3:a:sonatype:nexus_repository_manager:3.91.0:*:*:*:*:*:*:* |
II. Public POCs for CVE-2026-17598
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-17598
请登录查看更多情报信息。
Vendor Pages for CVE-2026-17598 (1)
Same Patch Batch · Sonatype · 2026-08-07 · 11 CVEs total
| CVE-2026-17601 | 8.9 HIGH | Nexus Repository 3 - Wildcard Privilege Update Self-Escalation to Administrator |
| CVE-2026-17600 | 8.7 HIGH | Nexus Repository 3 - Session Not Invalidated on User Account Deletion or Deactivation |
| CVE-2026-17603 | 8.7 HIGH | Nexus Repository 3 - HikariCP connectionInitSql Injection RCE via DataStore Configuration |
| CVE-2026-14644 | 8.6 HIGH | Nexus Repository 3 - Privilege Escalation |
| CVE-2026-17594 | 8.2 HIGH | Nexus Repository 3 - Authorization Bypass in Repository Creation |
| CVE-2026-17593 | 7.2 HIGH | Nexus Repository - Arbitrary Class Instantiation via Unsafe Realm Configuration |
| CVE-2026-17599 | 6.9 MEDIUM | Nexus Repository 3 - Unverified Onboarding State on change-admin-password Endpoint |
| CVE-2026-17596 | 6.3 MEDIUM | Nexus Repository 3 - Stored Cross-Site Scripting (XSS) via Blob Store Name |
| CVE-2026-17595 | 5.3 MEDIUM | Nexus Repository 3 - JEXL Content Selector Sandbox Property-Read Bypass |
| CVE-2026-17597 | 5.1 MEDIUM | Nexus Repository 3 - Server-Side Request Forgery via Email Configuration Verification |
IV. Related Vulnerabilities
Same product: Nexus Repository 3
- CVE-2026-14644
Nexus Repository 3 - Privilege Escalation - CVE-2026-17594
Nexus Repository 3 - Authorization Bypass in Repository Crea - CVE-2026-17595
Nexus Repository 3 - JEXL Content Selector Sandbox Property- - CVE-2026-17596
Nexus Repository 3 - Stored Cross-Site Scripting (XSS) via B - CVE-2026-17597
Nexus Repository 3 - Server-Side Request Forgery via Email C
Same vendor: Sonatype
- CVE-2026-14644
Nexus Repository 3 - Privilege Escalation - CVE-2026-17593
Nexus Repository - Arbitrary Class Instantiation via Unsafe - CVE-2026-17594
Nexus Repository 3 - Authorization Bypass in Repository Crea - CVE-2026-17596
Nexus Repository 3 - Stored Cross-Site Scripting (XSS) via B - CVE-2026-17595
Nexus Repository 3 - JEXL Content Selector Sandbox Property-
Same weakness: CWE-915
- CVE-2026-12436
Improperly Controlled Modification of Dynamically-Determined - CVE-2026-63102
rConfig Core < 8.2.8 Privilege Escalation via Users API role - CVE-2026-56679
9Router: Mass assignment in PATCH /api/settings allows authe - CVE-2026-59888
jackson-databind: @JsonIgnore on a Record property is bypass - CVE-2026-58477
Sustainable Irrigation Platform 5.2.16 Mass Assignment via H
V. Comments for CVE-2026-17598
No comments yet