Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product (CVE-2026-49008) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-49008

Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product

Answer in brief

CVE-2026-49008 records a Unknown severity vulnerability in Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product. The current sources do not mark it as known exploited. The current feed maps ZTE/F689 (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 7, 2026Updated Aug 7, 2026Source checked Aug 7, 2026First seen by HOL Aug 7, 2026Material review Aug 7, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. 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 ZTE/F689 (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
ZTE/F689generic	ZXHN F680V9.0.10P6N1,ZXHN F680V9.0.10P4N4,ZXHN F680V9.0.10P4N5,ZXHN F680V9.0.10P4N9,ZXHN F680V9.0.10P4N10,ZXHN F680V9.0.10P1N12,ZXHN F680V9.0.10P1N13	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for ZTE/F689.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Aug 7, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 7, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 7, 2026

Sources and claim methodology

Source referencesupport.zte.com.cn

Upstream source description

By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to the integrity verification of a specific application function on the device.

Quoted source text, attributed separately from HOL analysis.

Back to active CVEs

Unknown severity · Source severity not reportedCVE-2026-49008

Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product

Answer in brief

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 7, 2026Updated Aug 7, 2026Source checked Aug 7, 2026First seen by HOL Aug 7, 2026Material review Aug 7, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. 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 ZTE/F689 (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
ZTE/F689generic	ZXHN F680V9.0.10P6N1,ZXHN F680V9.0.10P4N4,ZXHN F680V9.0.10P4N5,ZXHN F680V9.0.10P4N9,ZXHN F680V9.0.10P4N10,ZXHN F680V9.0.10P1N12,ZXHN F680V9.0.10P1N13	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for ZTE/F689.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Aug 7, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 7, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 7, 2026

Sources and claim methodology

Source referencesupport.zte.com.cn

Upstream source description

By accessing unencrypted information in the device firmware, an attacker can obtain credentials related to the integrity verification of a specific application function on the device.

Quoted source text, attributed separately from HOL analysis.

Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product

Key facts

Why this deserves its current priority

Affected scope and exposure questions

Recommended response

Evidence timeline and material changes

Sources and claim methodology

Related CVEs

Integrity‑check credential leakage vulnerability in an application function of ZTE F689 product

Key facts

Why this deserves its current priority

Affected scope and exposure questions

Recommended response

Evidence timeline and material changes

Sources and claim methodology

Related CVEs