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  4. CVE 2026 2477 multiple vulnerabilities in ibm watsonx
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Back to active CVEs
Medium · CVSS 6.5CVE-2026-2477

Multiple vulnerabilities in IBM watsonx Orchestrate with watsonx Assistant CartridgeCVE-2026-2477

Answer in brief

CVE-2026-2477 records a Medium severity (CVSS 6.5) vulnerability in Multiple vulnerabilities in IBM watsonx Orchestrate with watsonx Assistant Cartridge. The current sources do not mark it as known exploited. The current feed maps IBM/watsonx Orchestrate Cartridge for Cloud Pak for Data (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
Medium · CVSS 6.5
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 6.5. 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/watsonx Orchestrate Cartridge for Cloud Pak for Data (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
IBM/watsonx Orchestrate Cartridge for Cloud Pak for Datageneric>=4.8.4 <=4.8.5 || >=5.0.0 <=5.4.2Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for IBM/watsonx Orchestrate Cartridge for Cloud Pak for Data.
  2. 2Review the reported fix. Source-reported solution: IBM strongly recommends addressing the vulnerability now by upgrading to IBM watsonx Orchestrate Cartridge 5.4.4 https://www.ibm.com/docs/en/watsonx/watson-orchestrate/current?topic=installing-watsonx-orchestrate-premises

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 watsonx Orchestrate Cartridge for Cloud Pak for Data 4.8.4 through 4.8.5, and 5.0.0 through 5.4.2 fails to enforce backend authorization checks, allowing low‑privileged users to directly invoke administrative API endpoints. This bypasses UI‑level access restrictions and may lead to unauthorized execution of privileged functions.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Multiple vulnerabilities in IBM watsonx Orchestrate with watsonx Assistant CartridgeSame ibm/watsonx orchestrate cartridge for cloud pak for data package
  • IBM i is Affected By Missing Authorization Vulnerability in Host-Based Printer Subsystem []Also CWE-862

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-862
Source
CVE List V5
Source checked
Nov 8, 2026
References
1 linked source
Open source record