Microsoft Exchange - Authentication Bypass

Microsoft Exchange Server Information Disclosure Vulnerability. This vulnerability enables an attacker to bypass authentication and gain access to the Exchange Server's internal. id: CVE-2021-33766 info: name: Microsoft Exchange - Authentication Bypass author: daffainfo severity: high description...

Vulnerabilities in Microsoft Exchange servers

Microsoft has identified vulnerabilities in Exchange Server. A malicious individual can exploit these vulnerabilities to carry out a Denial-of-Service attack, impersonate other users, gain elevated privileges, execute arbitrary code, and/or access sensitive data. For successful exploitation, the...

CVE-2026-62783

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:57+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:15:55+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:53+00:00| seen|...

CVE-2026-61366

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:53+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:46:09+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:50+00:00| seen|...

CVE-2026-54984

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:45+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:20:02+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:42+00:00| seen|...

CVE-2026-62703

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:41+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:46:19+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:38+00:00| seen|...

CVE-2026-65778

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:30+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:18:01+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:27+00:00| seen|...

CVE-2026-68812

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:05+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 22:01:21+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0286 2026-08-12 01:01:01+00:00| seen|...

CVE-2026-66802

creationtimestamp| type| source ---|---|--- 2026-08-11 19:00:49+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:21:48+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:00:45+00:00| seen|...

CVE-2026-65665

creationtimestamp| type| source ---|---|--- 2026-08-11 19:00:47+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 22:01:23+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0286 2026-08-12 01:00:44+00:00| seen|...

CVE-2026-65813

Server-side request forgery ssrf in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network...

CVE-2026-62911

Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network...

CVE-2026-62912

Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a network...

CVE-2026-62913

Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network...

CVE-2026-62915

Missing authorization in Microsoft Exchange Server allows an authorized attacker to bypass a security feature over a network...

CVE-2026-62914

Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network...

CVE-2026-62910

Improper control of resource identifiers 'resource injection' in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network...

CVE-2026-62911 Microsoft Exchange Server Elevation of Privilege Vulnerability

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CVE-2026-62911 Microsoft Exchange Server Elevation of Privilege Vulnerability

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EUVD-2026-56688

Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network...