What’s Vulnerable › Vulnerabilities

CVE-2026-32326

• Severity: medium (CVSS 6.9 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-25 · updated 2026-06-17
• Weakness: CWE-306

Description

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

• Sharp Corporation 5G Mobile Router SH-U01: through S4.48.00
• Sharp Corporation home 5G HR01: through 38JP_0_490
• Sharp Corporation home 5G HR02: through S5.A1.00
• Sharp Corporation Pocket WiFi 5G A503SH: through S7.41.00
• Sharp Corporation Speed Wi-Fi 5G X01: through 3RJP_2_03I
• Sharp Corporation Wi-Fi STATION SH-52A: through 38JP_2_03J
• Sharp Corporation Wi-Fi STATION SH-52B: S3.87.15 and earlierr
• Sharp Corporation Wi-Fi STATION SH-54C: through S6.64.00

References

• https://global.sharp/corporate/info/product-security/advisory-list/2026-002/
• https://jvn.jp/en/jp/JVN49524110/

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