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  4. CVE 2026 12553 hp web jetadmin wja potential arbitrary file
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Back to active CVEs
High · CVSS 8.9CVE-2026-12553

HP Web Jetadmin (WJA) - Potential Arbitrary File Read/Write

Answer in brief

CVE-2026-12553 records a High severity (CVSS 8.9) vulnerability in HP Web Jetadmin (WJA) - Potential Arbitrary File Read/Write. The current sources do not mark it as known exploited. The current feed maps HP Inc./Web Jetadmin (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 Aug 17, 2026Updated Aug 31, 2026Source checked Oct 1, 2026First seen by HOL Aug 17, 2026Material review Aug 31, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.9
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 8.9. 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 HP Inc./Web Jetadmin (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
HP Inc./Web Jetadmingeneric>=0 <<10.6<10.6

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for HP Inc./Web Jetadmin.
  2. 2Review the reported fix. Update HP Inc./Web Jetadmin to <10.6 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Aug 17, 2026

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

  2. Source modified

    Aug 31, 2026

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

  3. First seen by HOL

    Aug 17, 2026

Sources and claim methodology

  • Source referencesupport.hp.com
Upstream source description

HP has identified a potential vulnerability in HP Web Jetadmin (WJA) that may allow an unauthenticated actor to read from or write to arbitrary files through a DLL hijacking mechanism.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Out-of-bounds write in PeaZip PEA extractor allows code execution via a crafted .pea archiveAlso CWE-787
  • pgvector buffer overflow in IVFFlat index buildAlso CWE-787
  • Office-PowerPoint-MCP-Server through 2.0.7 Path Traversal via save_presentation and manage_imageSame generic ecosystem
  • Wormhole.app SSRFSame generic ecosystem
  • Physical UART Access Leading to an Unauthenticated Root Shell in TP-Link Kasa EC70 and EC71Same generic ecosystem
  • Cadmos LTI exposure of sensitive information via debug modeSame generic ecosystem

Record context

Vulnerability class
Memory Corruption
EPSS
Not reported
CWE IDs
CWE-787
Source
CVE List V5
Source checked
Oct 1, 2026
References
1 linked source
Open source record