CVE-2026-83548
Actively exploited. CVE-2026-83548 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2026-09-02) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
CISA has added seven new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog , based on evidence of active exploitation. CVE-2026-9586 Sangoma Switchvox SQL Injection Vulnerability CVE-2026-48710 Kludex Starlette HTTP Request/Response Smuggling Vulnerability CVE-2026-49869 Kestra OSS OS Command Injection Vulnerability CVE-2026-59822 BerriAI LiteLLM Improper Authentication Vulnerability CVE-2026-82329 JFrog Artifactory Improper Authentication Vulnerability CVE-2026-83548 SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability CVE-2026-83549 SonicWall SMA1000 Appliances OS Command Injection Vulnerability These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian Executive Branch (FCEB) agencies. BOD 26-04 reinforces the importance of the KEV Catalog and requires federal agencies to prioritize rapid remediation of high-risk vulnerabilities, specifically those identified by Common Vulnerabilities and Exposures (CVEs) listed in CISA’s KEV Catalog on publicly exposed assets that grant total control of the asset post-exploitation, while deferring action for lower-risk vulnerabilities. BOD 26-04 further establishes basic expectations for when agencies must check whether threat actors compromised the system before the patch was applied. While BOD 26-04 applies only to FCEB agencies, CISA encourages all organizations to adopt risk-based vulnerability management and prioritize remediation of KEV Catalog vulnerabilities . CISA will continue to add vulnerabilities to the catalog that meet the specified criteria . Aware of an exploited vulnerability not currently listed in the KEV Catalog? Submit it for potential addition through CISA’s KEV Nomination Form . Potential KEV additions must have a CVE ID, evidence of
CSIRTS triage
- What
- SQL injection vulnerability allows remote code execution or data extraction.
- Who is affected
- Deployments of Sangoma Switchvox are affected; specific versions not stated.
- Urgency
- Critical; CISA has confirmed active exploitation in the wild.
- Action
- Apply the latest security patch from Sangoma immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 18% of all EPSS-scored CVEs.
Advisory coverage (8)
- unknownexploitedSonicWall security advisory (AV26-872) – Update 1cccs · 2026-09-02
- highexploitedCISA Adds Seven Known Exploited Vulnerabilities to Catalogcisa · 2026-09-02
- criticalexploited[NEW] [critical] SonicWall SMA: Multiple vulnerabilitiescert-bund · 2026-09-02
- unknownexploitedNCSC-2026-0337 [1.00] [H/H] Zero-Day vulnerabilities patched in SonicWall SMA1000 Appliancencsc-nl · 2026-09-02
- unknownexploitedMultiple vulnerabilities in SonicWall Secure Mobile Access (02 September 2026)cert-fr-alerte · 2026-09-02
- unknownexploitedMultiple vulnerabilities in SonicWall products (02 September 2026)cert-fr-avis · 2026-09-02
- criticalexploitedCVE-2026-83548: SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerabilitycisa-kev · 2026-09-02
- criticalexploitedCVE-2026-83548: A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface d…nvd · 2026-09-01
External references
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