high
advisory
IBM Storage TS4500 Library: Unauthorized account takeover (CVE-2026-19133)
IBM Storage TS4500 Library versions 1.1.1.6 through 1.12.0.3 are vulnerable to unauthorized account takeover by a remote authenticated attacker due to improper authorization.
CVE search metadata
CVE search record: CVE-2026-19133. Severity: high. CVSS: 8.1. KEV: no. Product: Storage TS4500 Library (1.1.1.6 through 1.12.0.3). Brief: IBM Storage TS4500 Library: Unauthorized account takeover (CVE-2026-19133). Brief link: https://feed.craftedsignal.io/briefs/2026-11-ibm-ts4500-auth/
Triage facts
Revision 1- Applicability
- Storage TS4500 Library (1.1.1.6 through 1.12.0.3)
- Evidence
- Unknown
- Severity
- High
- Sources
- 1 public source
- Freshness
- Revision 1Nov 8, 21:26 UTC
- Vulnerabilities
- 1 CVE
- Source quality
- A2Roughly even chance
IBM Storage TS4500 Library versions 1.1.1.6 through 1.12.0.3 could allow a remote authenticated attacker to perform unauthorized account takeover due to improper authorization. The vulnerability carries a CVSS v3.1 base score of 8.1.