CVE record · 2 sources
CVE-2026-93637
CVSS 3.7An authentication rate-limit bypass in Zimbra Collaboration Suite 10.1.0 through 10.1.21 allows unauthenticated attackers to make repeated password…
- Vendor
- Zimbra
- Product
- Zimbra Collaboration
- CVSS
- 3.7
- EPSS
- 0.002 (p6)
- Exposure class
- Email, Network management
Coverage
2Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.
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From One Account to Every Mailbox: Breaking Zimbra's Identity Boundaries (Part 1)
An enterprise mail server authenticates users, stores private communications, delivers recovery links, runs calendars, and sends mail that employees and other systems trust. Compromising it can therefore expose both email and the…
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An authentication rate-limit bypass in Zimbra Collaboration Suite 10.1.0 through 10.1.21 allows unauthenticated attackers to make repeated password…
An authentication rate-limit bypass in Zimbra Collaboration Suite 10.1.0 through 10.1.21 allows unauthenticated attackers to make repeated password guesses through GraphQL without incrementing Zimbra’s source-IP failure counter.…