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Back to active CVEs
High · CVSS 8.2CVE-2026-79829

HPE NonStop HTTP WEBSERVER - Memory corruption vulnerabilityCVE-2026-79829

Answer in brief

CVE-2026-79829 records a High severity (CVSS 8.2) vulnerability in HPE NonStop HTTP WEBSERVER - Memory corruption vulnerability. The current sources do not mark it as known exploited. The current feed maps Hewlett Packard Enterprise/HPE NonStop HTTP WEBSERVER (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 Oct 15, 2026Updated Oct 15, 2026Source checked Oct 15, 2026First seen by HOL Oct 15, 2026Material review Oct 15, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.2
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 8.2. 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 Hewlett Packard Enterprise/HPE NonStop HTTP WEBSERVER (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Hewlett Packard Enterprise/HPE NonStop HTTP WEBSERVERgeneric*Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Hewlett Packard Enterprise/HPE NonStop HTTP WEBSERVER.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 15, 2026

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

  2. Source modified

    Oct 15, 2026

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

  3. First seen by HOL

    Oct 15, 2026

Sources and claim methodology

  • Source referencesupport.hpe.com
Upstream source description

A security vulnerability in HPE NonStop HTTP WEBSERVER can cause memory corruption which may result in a system halt.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • HPE NonStop SQL/MX SQLCAT - Unauthorized command execution vulnerabilityAlso CWE-20
  • HPE Nonstop KMS Server - Buffer overflow vulnerabilityAlso CWE-20
  • HPE NonStop SQL/MX Run-Time Statistics - Information disclosure and DoS vulnerabilityAlso CWE-20
  • HPE NonStop SQL/MX UDR SERVER - Service disruption vulnerabilityAlso CWE-20
  • WordPress Broken Link Checker plugin <= 2.4.14.1 - Content Injection vulnerabilitySame generic ecosystem
  • Path traversal in PeaZip object preview allows execution of arbitrary programs via a crafted archive entry nameSame generic ecosystem

Record context

Vulnerability class
Memory Corruption
EPSS
Not reported
CWE IDs
CWE-20
Source
CVE List V5
Source checked
Oct 15, 2026
References
1 linked source
Open source record