Vulnerabilities

Aggregated CVE / GHSA / KEV / OSV — filter by tag and category.

Filtering: Tag: 365-apps Clear
ID Title
CVE-2026-45645 Vulnerability in microsoft (CVE-2026-45645)
vulnerability in microsoft (CVE-2026-45645). Successful exploitation can lead to full system takeover.
CVE-2026-45643 Vulnerability in microsoft (CVE-2026-45643)
vulnerability in microsoft (CVE-2026-45643). Successful exploitation can lead to full system takeover.
CVE-2026-45485 Out-of-Bounds Read in microsoft (CVE-2026-45485)
vulnerability in microsoft (CVE-2026-45485). Risk of unauthorized operations or information disclosure.
CVE-2026-45486 Use-After-Free in microsoft (CVE-2026-45486)
vulnerability in microsoft (CVE-2026-45486). Successful exploitation can lead to full system takeover.
CVE-2026-45471 Vulnerability in microsoft (CVE-2026-45471)
vulnerability in microsoft (CVE-2026-45471). Successful exploitation can lead to full system takeover.
CVE-2026-45475 Vulnerability in microsoft (CVE-2026-45475)
vulnerability in microsoft (CVE-2026-45475). Successful exploitation can lead to full system takeover.
CVE-2026-45474 Use-After-Free in microsoft (CVE-2026-45474)
vulnerability in microsoft (CVE-2026-45474). Successful exploitation can lead to full system takeover.
CVE-2026-45472 Use-After-Free in microsoft (CVE-2026-45472)
vulnerability in microsoft (CVE-2026-45472). Successful exploitation can lead to full system takeover.
CVE-2026-45466 Vulnerability in microsoft (CVE-2026-45466)
vulnerability in microsoft (CVE-2026-45466). Risk of unauthorized operations or information disclosure.
CVE-2026-45469 Vulnerability in microsoft (CVE-2026-45469)
vulnerability in microsoft (CVE-2026-45469). Successful exploitation can lead to full system takeover.
CVE-2026-45463 Vulnerability in microsoft (CVE-2026-45463)
vulnerability in microsoft (CVE-2026-45463). Successful exploitation can lead to full system takeover.
CVE-2026-45461 Use-After-Free in microsoft (CVE-2026-45461)
vulnerability in microsoft (CVE-2026-45461). Successful exploitation can lead to full system takeover.
CVE-2026-45459 Vulnerability in microsoft (CVE-2026-45459)
vulnerability in microsoft (CVE-2026-45459). Risk of unauthorized operations or information disclosure.
CVE-2026-45460 Vulnerability in microsoft (CVE-2026-45460)
vulnerability in microsoft (CVE-2026-45460). Confidential information can be exposed externally.
CVE-2026-45458 Use-After-Free in microsoft (CVE-2026-45458)
vulnerability in microsoft (CVE-2026-45458). Successful exploitation can lead to full system takeover.
CVE-2026-45455 Out-of-Bounds Read in microsoft (CVE-2026-45455)
vulnerability in microsoft (CVE-2026-45455). Risk of unauthorized operations or information disclosure.
CVE-2026-44821 Out-of-Bounds Read in microsoft (CVE-2026-44821)
vulnerability in microsoft (CVE-2026-44821). Confidential information can be exposed externally.
CVE-2026-44822 Out-of-Bounds Read in microsoft (CVE-2026-44822)
vulnerability in microsoft (CVE-2026-44822). Confidential information can be exposed externally.
CVE-2026-45457 Out-of-Bounds Read in microsoft (CVE-2026-45457)
vulnerability in microsoft (CVE-2026-45457). Successful exploitation can lead to full system takeover.
CVE-2026-44823 Vulnerability in microsoft (CVE-2026-44823)
vulnerability in microsoft (CVE-2026-44823). Successful exploitation can lead to full system takeover.
CVE-2026-44824 Vulnerability in microsoft (CVE-2026-44824)
vulnerability in microsoft (CVE-2026-44824). Successful exploitation can lead to full system takeover.
CVE-2026-45456 Vulnerability in microsoft (CVE-2026-45456)
vulnerability in microsoft (CVE-2026-45456). Successful exploitation can lead to full system takeover.
CVE-2026-44820 Out-of-Bounds Read in microsoft (CVE-2026-44820)
vulnerability in microsoft (CVE-2026-44820). Successful exploitation can lead to full system takeover.
CVE-2026-44818 Vulnerability in microsoft (CVE-2026-44818)
vulnerability in microsoft (CVE-2026-44818). Successful exploitation can lead to full system takeover.
CVE-2026-44819 Vulnerability in microsoft (CVE-2026-44819)
vulnerability in microsoft (CVE-2026-44819). Successful exploitation can lead to full system takeover.
CVE-2026-44817 Vulnerability in microsoft (CVE-2026-44817)
vulnerability in microsoft (CVE-2026-44817). Successful exploitation can lead to full system takeover.
CVE-2026-47293 Use-After-Free in microsoft (CVE-2026-47293)
vulnerability in microsoft (CVE-2026-47293). Successful exploitation can lead to full system takeover.
CVE-2026-40421 Vulnerability in microsoft (CVE-2026-40421)
vulnerability in microsoft (CVE-2026-40421). Risk of unauthorized operations or information disclosure.
CVE-2026-40420 Vulnerability in microsoft (CVE-2026-40420)
vulnerability in microsoft (CVE-2026-40420). Successful exploitation can lead to full system takeover.
CVE-2026-40419 Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.
Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.
CVE-2026-40418 Use-After-Free in microsoft (CVE-2026-40418)
vulnerability in microsoft (CVE-2026-40418). Successful exploitation can lead to full system takeover.
CVE-2026-35436 Vulnerability in microsoft (CVE-2026-35436)
vulnerability in microsoft (CVE-2026-35436). Successful exploitation can lead to full system takeover.
CVE-2026-40361 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-40358 Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-40359 Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-40364 Vulnerability in microsoft (CVE-2026-40364)
vulnerability in microsoft (CVE-2026-40364). Successful exploitation can lead to full system takeover.
CVE-2026-40363 Vulnerability in microsoft (CVE-2026-40363)
vulnerability in microsoft (CVE-2026-40363). Successful exploitation can lead to full system takeover.
CVE-2026-40362 Vulnerability in microsoft (CVE-2026-40362)
vulnerability in microsoft (CVE-2026-40362). Successful exploitation can lead to full system takeover.
CVE-2026-35440 Vulnerability in microsoft (CVE-2026-35440)
vulnerability in microsoft (CVE-2026-35440). Confidential information can be exposed externally.
CVE-2026-40366 Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-40360 Out-of-Bounds Read in microsoft (CVE-2026-40360)
vulnerability in microsoft (CVE-2026-40360). Successful exploitation can lead to full system takeover.
CVE-2026-40367 Vulnerability in microsoft (CVE-2026-40367)
vulnerability in microsoft (CVE-2026-40367). Successful exploitation can lead to full system takeover.
CVE-2026-26110 Vulnerability in microsoft (CVE-2026-26110)
vulnerability in microsoft (CVE-2026-26110). Successful exploitation can lead to full system takeover.
CVE-2026-21509 KEV [KEV] Vulnerability in Microsoft office (CVE-2026-21509)
vulnerability in Microsoft office (CVE-2026-21509). Successful exploitation can lead to full system takeover. Listed in CISA KEV — actively exploited.
CVE-2025-62557 Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-62554 Vulnerability in microsoft (CVE-2025-62554)
vulnerability in microsoft (CVE-2025-62554). Successful exploitation can lead to full system takeover.
CVE-2025-62199 Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-59234 Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-59227 Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-49702 Vulnerability in microsoft (CVE-2025-49702)
vulnerability in microsoft (CVE-2025-49702). Successful exploitation can lead to full system takeover.

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