FKIE_CVE-2026-4116
Vulnerability from fkie_nvd - Published: 2026-04-09 15:16 - Updated: 2026-05-14 19:33
Severity
Summary
Improper handling of Unicode encoding in SonicWall SMA1000 series appliances allows a remote authenticated SSLVPN user to bypass Workplace/Connect Tunnel TOTP authentication.
References
| URL | Tags | ||
|---|---|---|---|
| PSIRT@sonicwall.com | https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0003 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sonicwall | sma6210_firmware | * | |
| sonicwall | sma6210_firmware | * | |
| sonicwall | sma6210 | - | |
| sonicwall | sma6200_firmware | * | |
| sonicwall | sma6200_firmware | * | |
| sonicwall | sma6200 | - | |
| sonicwall | sma7200_firmware | * | |
| sonicwall | sma7200_firmware | * | |
| sonicwall | sma7200 | - | |
| sonicwall | sma7210_firmware | * | |
| sonicwall | sma7210_firmware | * | |
| sonicwall | sma7210 | - | |
| sonicwall | sma8200v | * | |
| sonicwall | sma8200v | * |
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"id": "CVE-2026-4116",
"lastModified": "2026-05-14T19:33:35.060",
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"published": "2026-04-09T15:16:14.010",
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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