Vulnerabilities
Aggregated CVE / GHSA / KEV / OSV — filter by tag and category.
| ID | Title | |
|---|---|---|
| CVE-2026-54998 |
|
Incorrect authorization in Microsoft Exchange Online allows an authorized attacker to elevate...
Incorrect authorization in Microsoft Exchange Online allows an authorized attacker to elevate...
|
| CVE-2021-42321 KEV |
|
[KEV] Vulnerability in Microsoft exchange (CVE-2021-42321)
vulnerability in Microsoft exchange (CVE-2021-42321). Risk of unauthorized operations or information disclosure. Listed in CISA KEV — actively exploited.
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