CVE-2026-19703 json
A weak password hashing vulnerability has been identified on SonicOS virtual appliances, which in specific conditions could potentially ena…
published 2026-11-06 2 d ago modified 2026-11-06 2 d ago also EUVD-2026-118432
- cvss
- 5.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 8%
- public exploits
- 0
- none known
Summary
A weak password hashing vulnerability has been identified on SonicOS virtual appliances, which in specific conditions could potentially enable an attacker with existing local access to disclose a platform credential. The credential provides access to a limited subset of platform settings.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 d ago
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.1 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N |
| CNA | 3.1 | 5.1 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N |
Affected products
- SonicWall SonicOS
Classification
- Weakness
-
- CWE-798 Use of Hard-coded Credentials
References
-
psirt.global.sonicwall.com
/vuln-detail/SNWLID-2026-0014
vendor-advisory
Sources
- CVE List CVE-2026-19703
- NVD CVE-2026-19703
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