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...

Microsoft Exchange Server Spoofing Vulnerability

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

PT-2026-48029

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...

PT-2026-47972

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...

PT-2026-47973

Name of the Vulnerable Software and Affected Versions Microsoft Exchange Server affected versions not specified Description Improper neutralization of input during web page generation leads to cross-site scripting XSS, a condition where malicious scripts are injected into trusted websites...

PT-2026-47709

CVE-2024-56122 - Microsoft Exchange Server Remote Code Execution CVE ID :CVE-2024-56122 Published : June 8, 2026, 10:16 a.m. | 44 minutes ago Description :Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Severity: 0.0 | NA Visit the link for more details...

Security Updates for Microsoft Exchange Server (May 2026)

The Microsoft Exchange Server installed on the remote host is missing a security update. It is, therefore, affected by a vulnerability as referenced in the May, 2026 security bulletin. - Improper neutralization of input during web page generation 'cross-site scripting' in Microsoft Exchange Serve...

CVE-2026-42897

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-2026-42897

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...

EUVD-2026-30343

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-2026-42897 Microsoft Exchange Server Spoofing Vulnerability

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CVE-2026-42897

CVE-2026-42897 affects on-prem Microsoft Exchange Server (2016, 2019, SE) with an XSS flaw in Outlook Web Access caused by improper neutralization of input during web page generation. An attacker could send a crafted email to trigger arbitrary JavaScript execution in the victim’s browser, enablin...

CVE-2026-42897 Microsoft Exchange Server Spoofing Vulnerability

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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...

KLA91046 SUI vulnerability in Microsoft Server Software

A spoofing vulnerability was found in Microsoft Server Software. Malicious users can exploit this vulnerability to perform cross-site scripting attack, spoof user interface. Original advisories CVE-2026-42897 Exploitation Public exploits exist for this vulnerability. Related products...

VulnCheck KEV: CVE-2026-42897

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...

PT-2026-40978

Name of the Vulnerable Software and Affected Versions Microsoft Exchange Server 2016 Microsoft Exchange Server 2019 Microsoft Exchange Server Subscription Edition Description An improper neutralization of input during web page generation leads to a cross-site scripting XSS flaw in Outlook Web...

CISA Adds 6 Known Exploited Flaws in Fortinet, Microsoft, and Adobe Software

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Monday added half a dozen security flaws to its Known Exploited Vulnerabilities KEV catalog, citing evidence of active exploitation. The list of vulnerabilities is as follows - CVE-2026-21643 CVSS score: 9.1 - An SQL injection...

CVE-2026-21527

User interface ui misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-21527

CVE-2026-21527 affects Microsoft Exchange Server. The issue is a UI misrepresentation of critical information that enables a network-based spoofing attack without user interaction or privileges. The CVSS v3.1 base metrics indicate an external attack vector with low impact on confidentiality and i...