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 ()

What this means for you

This week: 3,087 CVEs published, 232 critical, and 3 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
3,087
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Critical, last 7 days
232
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Healthcare-tagged, last 7 days
9
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Known exploited (CISA KEV)
1,762
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Showing CVEs that name the product zimbra:collaboration_suite. Show all products

22 CVEs
Showing 1 to 10.
CVESeverityTitlePublished
CVE-2026-10631Medium 6.5Zimbra Collaboration Suite EWS Extension Authorization Bypass via Crafted Composite Folder/Item Identifier
Assigned by rapid7
Oct 8, 2026
CVE-2026-50054High 7.1Zimbra Collaboration Suite GrantRightsRequest SOAP Handler Allows Self-Granting of Undocumented loginAs Mailbox Delegation Right
Assigned by rapid7
Oct 8, 2026
CVE-2026-50055Medium 6.5Zimbra Collaboration Suite Sieve Notify Filter Action Bypasses Mail Forwarding Restriction via Variable Expansion
Assigned by rapid7
Oct 8, 2026
CVE-2026-93635Medium 5.3Zimbra Collaboration Suite LDAP Filter Injection via Unescaped computeDn() Template Substitution
Assigned by rapid7
Oct 14, 2026
CVE-2026-93637Low 3.7Zimbra Collaboration Suite GraphQL Batched Authentication Bypasses Pre-Auth Rate Limiting
Assigned by rapid7
Oct 14, 2026
CVE-2026-10632High 8.7Zimbra Collaboration Suite Classic Web Client Reflected Cross-Site Scripting via Document Editor Packages Parameter
Assigned by rapid7
Oct 23, 2026
CVE-2026-50053High 8.7Zimbra Collaboration Suite RestFilter Request Attribute Override via Unauthenticated URL Parameters
Assigned by rapid7
Oct 23, 2026
CVE-2026-93627Medium 5.3Zimbra Collaboration Suite Calendar Processing Authentication Bypass via Forged iCalendar CANCEL/REQUEST Organizer
Assigned by rapid7
Oct 23, 2026
CVE-2026-93628Medium 5.3Zimbra Collaboration Suite Calendar Processing Authentication Bypass via Forged iCalendar REPLY Attendee Response
Assigned by rapid7
Oct 23, 2026
CVE-2026-93629Medium 5.3Zimbra Collaboration Suite Calendar Processing Authentication Bypass via Forged iCalendar REQUEST Organizer Identity
Assigned by rapid7
Oct 23, 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.

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