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CVE Vulnerability Details :
CVE-2026-32326
PUBLISHED
More InfoOfficial Page
Assigner-jpcert
Assigner Org ID-ede6fdc4-6654-4307-a26d-3331c018e2ce
View Known Exploited Vulnerability (KEV) details
Published At-25 Mar, 2026 | 07:38
Updated At-25 Mar, 2026 | 13:26
Rejected At-
▼CVE Numbering Authority (CNA)

SHARP routers do not perform authentication for some web APIs. The device information may be retrieved without authentication. If the administrative password of the device is left as the initial one, the device may be taken over.

Affected Products
Vendor
Sharp Corporation
Product
home 5G HR01
Versions
Affected
  • 38JP_0_490 and earlier
Vendor
Sharp Corporation
Product
home 5G HR02
Versions
Affected
  • S5.A1.00 and earlier
Vendor
Sharp Corporation
Product
Wi-Fi STATION SH-52A
Versions
Affected
  • 38JP_2_03J and earlier
Vendor
Sharp Corporation
Product
Wi-Fi STATION SH-52B
Versions
Affected
  • S3.87.15 and earlierr
Vendor
Sharp Corporation
Product
Wi-Fi STATION SH-54C
Versions
Affected
  • S6.64.00 and earlier
Vendor
Sharp Corporation
Product
5G Mobile Router SH-U01
Versions
Affected
  • S4.48.00 and earlier
Vendor
Sharp Corporation
Product
Pocket WiFi 5G A503SH
Versions
Affected
  • S7.41.00 and earlier
Vendor
Sharp Corporation
Product
Speed Wi-Fi 5G X01
Versions
Affected
  • 3RJP_2_03I and earlier
Problem Types
TypeCWE IDDescription
CWECWE-306Missing authentication for critical function
Type: CWE
CWE ID: CWE-306
Description: Missing authentication for critical function
Metrics
VersionBase scoreBase severityVector
3.05.7MEDIUM
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
4.06.9MEDIUM
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Version: 3.0
Base score: 5.7
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://global.sharp/corporate/info/product-security/advisory-list/2026-002/
N/A
https://jvn.jp/en/jp/JVN49524110/
N/A
Hyperlink: https://global.sharp/corporate/info/product-security/advisory-list/2026-002/
Resource: N/A
Hyperlink: https://jvn.jp/en/jp/JVN49524110/
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found