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Low · CVSS 3.3CVE-2026-49306

CISA ADP Vulnrichment

Answer in brief

CVE-2026-49306 records a Low severity (CVSS 3.3) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps Huawei/HarmonyOS (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 26, 2026Source checked Oct 1, 2026First seen by HOL Aug 17, 2026Material review Aug 26, 2026
Upstream Advisory

Key facts

Risk
Low · CVSS 3.3
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 3.3. 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 Huawei/HarmonyOS (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Huawei/HarmonyOSgeneric6.1.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Huawei/HarmonyOS.
  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

    Aug 17, 2026

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

  2. Source modified

    Aug 26, 2026

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

  3. First seen by HOL

    Aug 17, 2026

Sources and claim methodology

  • Source referenceconsumer.huawei.com
  • Source referenceconsumer.huawei.com
  • Source referenceconsumer.huawei.com
  • Source referenceconsumer.huawei.com
Upstream source description

UAF vulnerability in the time and time zone module. Impact: Successful exploitation of this vulnerability may affect availability.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Memory Corruption
EPSS
Not reported
CWE IDs
CWE-416
Source
CVE List V5
Source checked
Oct 1, 2026
References
4 linked sources
Open source record