CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago (Oct 29, 2026, 5:30 AM ET)

What this means for you

This week: 3,073 CVEs published, 232 critical, and 3 newly confirmed exploited. Add your stack to see whether any of them hit you.

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This week's critical CVEs

Exploited in the last 30 days

Published in the last 7 days: 3,073; Show in the list
Critical, last 7 days: 232; Show in the list
Healthcare-tagged, last 7 days: 9; Show in the list
Known exploited (CISA KEV): 1,762; Show in the list

Showing CVEs that name the product sonicwall:email_security. Show all products

14 CVEs

Showing 1 to 10.

CVE	Severity	Title	Published
CVE-2021-3450	High 7.4	CA certificate check bypass with X509_V_FLAG_X509_STRICT Assigned by openssl	Mar 25, 2021
CVE-2021-20021 Known exploited	Critical 9.8	A vulnerability in the SonicWall Email Security version 10.0.9.x allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host. Assigned by sonicwall	Apr 9, 2021
CVE-2021-20022 Known exploited	High 7.2	SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to upload an arbitrary file to the remote host. Assigned by sonicwall	Apr 9, 2021
CVE-2021-20023 Known exploited	Medium 4.9	SonicWall Email Security version 10.0.9.x contains a vulnerability that allows a post-authenticated attacker to read an arbitrary file on the remote host. Assigned by sonicwall	Apr 20, 2021
CVE-2021-44228 Known exploited	Critical 10.0	Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints Assigned by apache	Dec 9, 2021
CVE-2021-45046 Known exploited	Critical 9.0	Apache Log4j2 Thread Context Message Pattern and Context Lookup Pattern vulnerable to a denial of service attack Assigned by apache	Dec 14, 2021
CVE-2021-45105 Healthcare	Medium 5.9	Apache Log4j2 does not always protect from infinite recursion in lookup evaluation Assigned by apache	Dec 18, 2021
CVE-2025-40604	Medium 6.5	Download of Code Without Integrity Check Vulnerability in the SonicWall Email Security appliance loads root filesystem images without verifying signatures, allowing attackers with VMDK or datastore a… Assigned by sonicwall	Nov 20, 2025
CVE-2025-40605	Medium 5.3	A Path Traversal vulnerability has been identified in the Email Security appliance allows an attacker to manipulate file system paths by injecting crafted directory-traversal sequences (such as ../)… Assigned by sonicwall	Nov 20, 2025
CVE-2026-3468	Medium 4.8	A stored Cross-Site Scripting (XSS) vulnerability has been identified in the SonicWall Email Security appliance due to improper neutralization of user-supplied input during web page generation, allow… Assigned by sonicwall	Mar 31, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.