Vulnerabilidades do Microsoft Microsoft Exchange Server 2019 Cumulative Update 15
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CVEs publicadas que afetam Microsoft Microsoft Exchange Server 2019 Cumulative Update 15: 40 registro(s), com versões afetadas e correções.
CVE-2026-87696
Alta · 7.5
CWE-347 13/10/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Improper verification of cryptographic signature in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-87695
Alta · 7.8
CWE-829 13/10/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Inclusion of functionality from untrusted control sphere in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
CVE-2026-77910
Alta · 8.8
CWE-863 13/10/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Incorrect authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-70571
Alta · 8.1
CWE-121 13/10/2026
Microsoft Exchange Server Remote Code Execution Vulnerability
Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network.
CVE-2026-70279
Crítica · 9.3
CWE-79 13/10/2026
Microsoft Exchange Server Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-96940
Alta · 8.8
CWE-1390 02/10/2026
Weak authorization in Microsoft Exchange Server allows an authenticated attacker to elevate...
Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-69641
Crítica · 9.1
CWE-862 08/09/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Missing authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-69382
Média · 5.9
CWE-327 08/09/2026
Microsoft Exchange Server Information Disclosure Vulnerability
Use of a broken or risky cryptographic algorithm in Microsoft Exchange Server allows an unauthorized attacker to disclose information over a network.
CVE-2026-69380
Alta · 8.1
CWE-862 08/09/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Missing authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-69378
Alta · 7.5
CWE-674 08/09/2026
Microsoft Exchange Server Denial of Service Vulnerability
Uncontrolled recursion in Microsoft Exchange Server allows an unauthorized attacker to deny service over a network.
CVE-2026-69375
Média · 6.5
CWE-639 08/09/2026
Microsoft Exchange Server Tampering Vulnerability
Authorization bypass through user-controlled key in Microsoft Exchange Server allows an authorized attacker to perform tampering over a network.
CVE-2026-69361
Média · 6.5
CWE-918 08/09/2026
Microsoft Exchange Server Spoofing Vulnerability
Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network.
CVE-2026-69356
Crítica · 9.3
CWE-79 08/09/2026
Microsoft Exchange Server Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-69355
Alta · 8.8
CWE-73 08/09/2026
Microsoft Exchange Server Remote Code Execution Vulnerability
External control of file name or path in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
CVE-2026-55007
Alta · 8.1
CWE-415 08/09/2026
Microsoft Exchange Server Remote Code Execution Vulnerability
Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network.
CVE-2026-65813
Alta · 8.8
CWE-918 11/08/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-62915
Média · 6.5
CWE-862 11/08/2026
Microsoft Exchange Server Security Feature Bypass Vulnerability
Missing authorization in Microsoft Exchange Server allows an authorized attacker to bypass a security feature over a network.
CVE-2026-62914
Média · 5.4
CWE-79 11/08/2026
Microsoft Exchange Server Spoofing Vulnerability
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-2026-62913
Alta · 8.8
CWE-122 11/08/2026
Microsoft Exchange Server Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
CVE-2026-62912
Média · 6.5
CWE-502 11/08/2026
Microsoft Exchange Server Denial of Service Vulnerability
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a network.
CVE-2026-62911
Alta · 8.0
CWE-294 11/08/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-62910
Alta · 8.8
CWE-99 11/08/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network.
CVE-2026-55009
Alta · 7.8
CWE-502 14/07/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.
CVE-2026-55008
Crítica · 9.6
CWE-79 14/07/2026
Microsoft Exchange Server Spoofing Vulnerability
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-55006
Alta · 7.8
CWE-1220 14/07/2026
Microsoft Exchange Server Elevation of Privilege Vulnerability
Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate privileges locally.