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Search Results (421626 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-0206 1 Sonicwall 64 Nsa 2650, Nsa 2700, Nsa 2800 and 61 more 2026-11-09 4.9 Medium
A post-authentication Stack-based Buffer Overflow vulnerabilities in SonicOS allows a remote attacker to crash a firewall.
CVE-2022-22277 1 Sonicwall 98 Nsa 2650, Nsa 2650 Firmware, Nsa 2700 and 95 more 2026-11-09 5.3 Medium
A vulnerability in SonicOS SNMP service resulting exposure of Wireless Access Point sensitive information in cleartext.
CVE-2021-20027 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2026-11-09 7.5 High
A buffer overflow vulnerability in SonicOS allows a remote attacker to cause a Denial of Service (DoS) by sending a specially crafted request. This vulnerability affects SonicOS Gen5, Gen6, Gen7 platforms, and SonicOSv virtual firewalls.
CVE-2021-20046 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2026-11-09 8.8 High
A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service (DoS) and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions.
CVE-2021-20048 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2026-11-09 8.8 High
A Stack-based buffer overflow in the SonicOS SessionID HTTP response header allows a remote authenticated attacker to cause Denial of Service (DoS) and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions.
CVE-2022-22274 1 Sonicwall 33 Nsa 2700, Nsa 3700, Nsa 4700 and 30 more 2026-11-09 9.8 Critical
A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall.
CVE-2022-22275 1 Sonicwall 53 Nsa 2650, Nsa 2700, Nsa 3650 and 50 more 2026-11-09 7.5 High
Improper Restriction of TCP Communication Channel in HTTP/S inbound traffic from WAN to DMZ bypassing security policy until TCP handshake potentially resulting in Denial of Service (DoS) attack if a target host is vulnerable.
CVE-2022-22276 1 Sonicwall 98 Nsa 2650, Nsa 2650 Firmware, Nsa 2700 and 95 more 2026-11-09 5.3 Medium
A vulnerability in SonicOS SNMP service resulting exposure of sensitive information to an unauthorized user.
CVE-2022-22278 1 Sonicwall 98 Nsa 2650, Nsa 2650 Firmware, Nsa 2700 and 95 more 2026-11-09 7.5 High
A vulnerability in SonicOS CFS (Content filtering service) returns a large 403 forbidden HTTP response message to the source address when users try to access prohibited resource this allows an attacker to cause HTTP Denial of Service (DoS) attack
CVE-2023-0656 1 Sonicwall 32 Nsa 2700, Nsa 3700, Nsa 4700 and 29 more 2026-11-09 7.5 High
A Stack-based buffer overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS), which could cause an impacted firewall to crash.
CVE-2023-1101 1 Sonicwall 68 Nsa 2600, Nsa 2650, Nsa 2700 and 65 more 2026-11-09 8.8 High
SonicOS SSLVPN improper restriction of excessive MFA attempts vulnerability allows an authenticated attacker to use excessive MFA codes.
CVE-2024-22394 1 Sonicwall 22 Nsa 2700, Nsa 3700, Nsa 4700 and 19 more 2026-11-09 9.8 Critical
An improper authentication vulnerability has been identified in SonicWall SonicOS SSL-VPN feature, which in specific conditions could allow a remote attacker to bypass authentication.  This issue affects only firmware version SonicOS 7.1.1-7040.
CVE-2024-29012 1 Sonicwall 22 Nsa 2700, Nsa 3700, Nsa 4700 and 19 more 2026-11-09 4.9 Medium
Stack-based buffer overflow vulnerability in the SonicOS HTTP server allows an authenticated remote attacker to cause Denial of Service (DoS) via sscanf function.
CVE-2024-29013 1 Sonicwall 22 Nsa 2700, Nsa 3700, Nsa 4700 and 19 more 2026-11-09 5.3 Medium
Heap-based buffer overflow vulnerability in the SonicOS SSL-VPN allows an authenticated remote attacker to cause Denial of Service (DoS) via memcpy function.
CVE-2026-0204 1 Sonicwall 64 Nsa 2650, Nsa 2700, Nsa 2800 and 61 more 2026-11-09 8 High
A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.
CVE-2026-0205 1 Sonicwall 64 Nsa 2650, Nsa 2700, Nsa 2800 and 61 more 2026-11-09 6.8 Medium
A post-authentication Path Traversal vulnerability in SonicOS allows an attacker to interact with usually restricted services.
CVE-2024-53704 1 Sonicwall 24 Nsa 2700, Nsa 3700, Nsa 4700 and 21 more 2026-11-09 8.2 High
An Improper Authentication vulnerability in the SSLVPN authentication mechanism allows a remote attacker to bypass authentication.
CVE-2021-20031 1 Sonicwall 59 Nsa 2650, Nsa 2700, Nsa 3650 and 56 more 2026-11-09 6.1 Medium
A Host Header Redirection vulnerability in SonicOS potentially allows a remote attacker to redirect firewall management users to arbitrary web domains.
CVE-2026-124850 1 Flowintel 1 Flowintel 2026-11-09 N/A
A SQL injection vulnerability exists in a database migration script in flowintel. The migration process reads stored connector identifier values from the database and interpolates them directly into SQL statements without parameterization. An attacker who has previously written a malicious identifier value into the affected tables can cause arbitrary SQL execution when the migration is subsequently run during an application upgrade. - Requires prior write access to the database to plant a malicious identifier value - Triggered automatically during a migration or upgrade operation - Can result in unauthorized data disclosure, modification, or deletion Affected versions: flowintel prior to 4.0.0
CVE-2026-58886 1 Google 1 Android 2026-11-09 7.8 High
In updateInputWindows of InputMonitor.java, there is a possible tapjacking issue due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.