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  4. CVE 2026 19133 ts4500 tape library addresses security
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Back to active CVEs
High · CVSS 8.1CVE-2026-19133

TS4500 Tape Library addresses security vulnerabilityCVE-2026-19133

Answer in brief

CVE-2026-19133 records a High severity (CVSS 8.1) vulnerability in TS4500 Tape Library addresses security vulnerability. The current sources do not mark it as known exploited. The current feed maps IBM/Storage TS4500 Library (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 8, 2026Updated Nov 8, 2026Source checked Nov 8, 2026First seen by HOL Nov 8, 2026Material review Nov 8, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.1
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps IBM/Storage TS4500 Library (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
IBM/Storage TS4500 Librarygeneric>=1.1.1.6 <=1.12.0.3Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for IBM/Storage TS4500 Library.
  2. 2Review the reported fix. Source-reported solution: For the 1.12.0 release, upgrade to firmware version 1.12.0.4 Fix Pack or later, available from IBM Fix Central http://www-933.ibm.com/support/fixcentral/ http://www-933.ibm.com/support/fixcentral/ .  All future releases will include the fix for this vulnerability.

Evidence timeline and material changes

  1. Published upstream

    Nov 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 8, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 8, 2026

Sources and claim methodology

  • Source referenceibm.com
Upstream source description

IBM Storage TS4500 Library 1.1.1.6 through 1.12.0.3 could allow a remote authenticated attacker to perform unauthorized account takeover due to improper authorization.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Vulnerability exists in IBM Netezza ApplianceAlso CWE-285
  • Improper Authorization vulnerability affects IBM Sterling B2B Integrator and IBM Sterling File GatewayAlso CWE-285

Record context

Vulnerability class
Privilege Escalation
EPSS
Not reported
CWE IDs
CWE-285
Source
CVE List V5
Source checked
Nov 8, 2026
References
1 linked source
Open source record