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  4. CVE 2026 123218 ibm aspera faspex authorization bypass
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Back to active CVEs
Critical · CVSS 9.8CVE-2026-123218

IBM Aspera Faspex Authorization BypassCVE-2026-123218

Answer in brief

CVE-2026-123218 records a Critical severity (CVSS 9.8) vulnerability in IBM Aspera Faspex Authorization Bypass. The current sources do not mark it as known exploited. The current feed maps IBM/Aspera Faspex (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 7, 2026Updated Nov 7, 2026Source checked Nov 7, 2026First seen by HOL Nov 7, 2026Material review Nov 7, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.8
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 9.8. 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/Aspera Faspex (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
IBM/Aspera Faspexgeneric>=5.0.0 <=5.0.19Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for IBM/Aspera Faspex.
  2. 2Review the reported fix. Source-reported solution: IBM strongly recommends addressing the vulnerability now by upgrading: ProductVersionPlatformFix InstructionsIBM Aspera Faspex5.0.19 PL1Linux Please follow the instructions  here https://www.ibm.com/docs/en/aspera-faspex/5.0.x . Validate that the faspex-core container image is 5.0.19 (1ce4b13, Fix Pack: 1)

Evidence timeline and material changes

  1. Published upstream

    Nov 7, 2026

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

  2. Source modified

    Nov 7, 2026

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

  3. First seen by HOL

    Nov 7, 2026

Sources and claim methodology

  • Source referenceibm.com
Upstream source description

IBM Aspera Faspex 5.0.0 through 5.0.19 could allow an authorized user to craft a specific message to bypass user authorization and gain full administrative privileges.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Multiple Vulnerabilities in IBM API ConnectAlso CWE-863
  • Multiple Vulnerabilities in IBM API ConnectAlso CWE-863
  • Multiple Vulnerabilities in IBM API ConnectAlso CWE-863

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-863
Source
CVE List V5
Source checked
Nov 7, 2026
References
1 linked source
Open source record