This page lists publicly disclosed CVE vulnerabilities affecting microsoft exchange_server_subscription_edition (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2026-47631 | 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. | [email protected] | 8.1 | 0.35% | 2026-06-09 | 2026-06-17 |
| CVE-2026-45583 | Improper control of generation of code ('code injection') in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network. | [email protected] | 7.5 | 0.47% | 2026-06-09 | 2026-06-17 |
| CVE-2026-45504 | Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | [email protected] | 8.8 | 0.46% | 2026-06-09 | 2026-06-17 |
| CVE-2026-45503 | Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to disclose information over a network. | [email protected] | 8.1 | 0.45% | 2026-06-09 | 2026-06-17 |
| CVE-2026-45502 | Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to disclose information over a network. | [email protected] | 5.0 | 0.46% | 2026-06-09 | 2026-06-17 |
| CVE-2026-45501 | 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. | [email protected] | 6.5 | 0.30% | 2026-06-09 | 2026-06-17 |
| CVE-2026-45500 | 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. | [email protected] | 6.1 | 0.38% | 2026-06-09 | 2026-06-17 |
| CVE-2026-42897 KEV | 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. | [email protected] | 8.1 | 5.64% | 2026-05-14 | 2026-06-17 |
| CVE-2026-21527 | User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | [email protected] | 6.5 | 9.46% | 2026-02-10 | 2026-06-17 |
| CVE-2025-64667 | User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | [email protected] | 5.3 | 0.82% | 2025-12-09 | 2026-06-17 |
| CVE-2025-64666 | Improper input validation in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | [email protected] | 7.5 | 0.98% | 2025-12-09 | 2026-06-17 |
| CVE-2025-59249 | Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | [email protected] | 8.8 | 0.75% | 2025-10-14 | 2026-06-17 |
| CVE-2025-59248 | Improper input validation in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | [email protected] | 7.5 | 0.92% | 2025-10-14 | 2026-06-17 |
| CVE-2025-53782 | Incorrect implementation of authentication algorithm in Microsoft Exchange Server allows an unauthorized attacker to elevate privileges locally. | [email protected] | 8.4 | 0.33% | 2025-10-14 | 2026-06-17 |
| CVE-2025-33051 | Exposure of sensitive information to an unauthorized actor in Microsoft Exchange Server allows an unauthorized attacker to disclose information over a network. | [email protected] | 7.5 | 1.13% | 2025-08-12 | 2026-06-17 |
| CVE-2025-25007 | Improper validation of syntactic correctness of input in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | [email protected] | 5.3 | 0.80% | 2025-08-12 | 2026-06-17 |
| CVE-2025-25006 | Improper handling of additional special element in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | [email protected] | 5.3 | 0.79% | 2025-08-12 | 2026-06-17 |
| CVE-2025-25005 | Improper input validation in Microsoft Exchange Server allows an authorized attacker to perform tampering over a network. | [email protected] | 6.5 | 1.27% | 2025-08-12 | 2026-06-17 |
| CVE-2025-53786 | On April 18th 2025, Microsoft announced Exchange Server Security Changes for Hybrid Deployments and accompanying non-security Hot Fix. Microsoft made these changes in the general interest of improving the security of hybrid Exchange deployments. Following further investigation, Microsoft identified specific security implications tied to the guidance and configuration steps outlined in the April announcement. Microsoft is issuing CVE-2025-53786 to document a vulnerability that is addressed by tak | [email protected] | 8.0 | 7.42% | 2025-08-06 | 2026-06-17 |