Microsoft Security Response Center
Monthly Patch Tuesday advisories covering Windows, Azure, Office, and the wider Microsoft platform.
668 advisories tracked · showing 100
- May 22, 2026CVE-2026-32185SpoofingCVSS 5.5CVE-2026-32185
Microsoft Teams Spoofing Vulnerability
- May 22, 2026CVE-2026-23663Elevation of PrivilegeCVSS 7.5CVE-2026-23663
Microsoft Global Secure Access (GSA) Information Disclosure Vulnerability
- May 22, 2026CVE-2026-42901Elevation of PrivilegeCVSS 10.0CVE-2026-42901
Microsoft Entra ID Elevation of Privilege Vulnerability
- May 22, 2026CVE-2026-41104Information DisclosureCVSS 10.0CVE-2026-41104
Microsoft Planetary Computer Pro Information Disclosure Vulnerability
- May 22, 2026CVE-2026-8510CVE-2026-8510
Chromium: CVE-2026-8510 Integer overflow in Skia
- May 22, 2026CVE-2026-41105Elevation of PrivilegeCVSS 8.1CVE-2026-41105
Azure Monitor Action Group Notification System Elevation of Privilege Vulnerability
- May 22, 2026CVE-2026-42826Information DisclosureCVSS 10.0CVE-2026-42826
Azure DevOps Information Disclosure Vulnerability
- May 22, 2026CVE-2026-35435Elevation of PrivilegeCVSS 8.6CVE-2026-35435
Azure AI Foundry Elevation of Privilege Vulnerability
- May 22, 2026CVE-2026-35428SpoofingCVSS 9.6CVE-2026-35428
Azure Cloud Shell Spoofing Vulnerability
- May 22, 2026CVE-2026-34327SpoofingCVSS 8.2CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability
- May 22, 2026CVE-2026-33844Remote Code ExecutionCVSS 9.0CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability
- May 22, 2026CVE-2026-33823Information DisclosureCVSS 9.6CVE-2026-33823
Microsoft Team Events Portal Information Disclosure Vulnerability
- May 22, 2026CVE-2026-26164Information DisclosureCVSS 7.5CVE-2026-26164
M365 Copilot Information Disclosure Vulnerability
- May 22, 2026CVE-2026-33111Information DisclosureCVSS 7.5CVE-2026-33111
Copilot Chat (Microsoft Edge) Information Disclosure Vulnerability
- May 22, 2026CVE-2026-26129Information DisclosureCVSS 7.5CVE-2026-26129
M365 Copilot Information Disclosure Vulnerability
- May 22, 2026CVE-2026-9126CVE-2026-9126
Chromium: CVE-2026-9124 Insufficient validation of untrusted input in Input
- May 22, 2026CVE-2026-9121CVE-2026-9121
Chromium: CVE-2026-9126 Use after free in DOM
- May 22, 2026CVE-2026-9123CVE-2026-9123
Chromium: CVE-2026-9122 Out of bounds read in GPU
- May 22, 2026CVE-2026-9124CVE-2026-9124
Chromium: CVE-2026-9123 Heap buffer overflow in Chromecast
- May 22, 2026CVE-2026-9122CVE-2026-9122
Chromium: CVE-2026-9121 Out of bounds read in GPU
- May 22, 2026CVE-2026-9120CVE-2026-9120
Chromium: CVE-2026-9120 Use after free in WebRTC
- May 22, 2026CVE-2026-9119CVE-2026-9119
Chromium: CVE-2026-9119 Heap buffer overflow in WebRTC
- May 22, 2026CVE-2026-9118CVE-2026-9118
Chromium: CVE-2026-9118 Use after free in XR
- May 22, 2026CVE-2026-9117CVE-2026-9117
Chromium: CVE-2026-9117 Type Confusion in GFX
- May 22, 2026CVE-2026-9116CVE-2026-9116
Chromium: CVE-2026-9116 Insufficient policy enforcement in ServiceWorker
- May 22, 2026CVE-2026-8574CVE-2026-8574
Chromium: CVE-2026-8574 Use after free in Core
- May 22, 2026CVE-2026-8522CVE-2026-8522
Chromium: CVE-2026-8522 Use after free in Downloads
- May 22, 2026CVE-2026-8521CVE-2026-8521
Chromium: CVE-2026-8521 Use after free in Tab Groups
- May 22, 2026CVE-2026-45659Remote Code ExecutionCVSS 8.8CVE-2026-45659
Microsoft SharePoint Remote Code Execution Vulnerability
- May 22, 2026CVE-2026-42834Elevation of PrivilegeCVSS 7.8CVE-2026-42834
Windows Admin Center in Azure Portal Elevation of Privilege Vulnerability
- May 22, 2026CVE-2026-45584Remote Code ExecutionCVSS 8.1CVE-2026-45584
Microsoft Defender Remote Code Execution Vulnerability
- May 22, 2026CVE-2026-42822Elevation of PrivilegeCVSS 10.0CVE-2026-42822
Azure Local Disconnected Operations (ALDO) Elevation of Privilege Vulnerability
- May 22, 2026CVE-2026-8524CVE-2026-8524
Chromium: CVE-2026-8524 Out of bounds write in WebAudio
- May 22, 2026CVE-2026-8525CVE-2026-8525
Chromium: CVE-2026-8525 Heap buffer overflow in ANGLE
- May 22, 2026CVE-2026-8509CVE-2026-8509
Chromium: CVE-2026-8509 Heap buffer overflow in WebML
- May 22, 2026CVE-2026-8511CVE-2026-8511
Chromium: CVE-2026-8511 Use after free in UI
- May 22, 2026CVE-2026-8512CVE-2026-8512
Chromium: CVE-2026-8512 Use after free in FileSystem
- May 22, 2026CVE-2026-8513CVE-2026-8513
Chromium: CVE-2026-8513 Use after free in Input
- May 22, 2026CVE-2026-8514CVE-2026-8514
Chromium: CVE-2026-8514 Use after free in Aura
- May 22, 2026CVE-2026-8515CVE-2026-8515
Chromium: CVE-2026-8515 Use after free in HID
- May 22, 2026CVE-2026-8516CVE-2026-8516
Chromium: CVE-2026-8516 Insufficient validation of untrusted input in DataTransfer
- May 22, 2026CVE-2026-8517CVE-2026-8517
Chromium: CVE-2026-8517 Object lifecycle issue in WebShare
- May 22, 2026CVE-2026-8518CVE-2026-8518
Chromium: CVE-2026-8518 Use after free in Blink
- May 22, 2026CVE-2026-8519CVE-2026-8519
Chromium: CVE-2026-8519 Integer overflow in ANGLE
- May 22, 2026CVE-2026-8523CVE-2026-8523
Chromium: CVE-2026-8523 Use after free in Mojo
- May 22, 2026CVE-2026-8526CVE-2026-8526
Chromium: CVE-2026-8526 Out of bounds write in WebRTC
- May 22, 2026CVE-2026-8527CVE-2026-8527
Chromium: CVE-2026-8527 Insufficient validation of untrusted input in Downloads
- May 22, 2026CVE-2026-8528CVE-2026-8528
Chromium: CVE-2026-8528 Insufficient validation of untrusted input in SiteIsolation
- May 22, 2026CVE-2026-8529CVE-2026-8529
Chromium: CVE-2026-8529 Heap buffer overflow in Codecs
- May 22, 2026CVE-2026-8530CVE-2026-8530
Chromium: CVE-2026-8530 Use after free in Network
- May 22, 2026CVE-2026-8531CVE-2026-8531
Chromium: CVE-2026-8531 Heap buffer overflow in WebML
- May 22, 2026CVE-2026-8532CVE-2026-8532
Chromium: CVE-2026-8532 Integer overflow in XML
- May 22, 2026CVE-2026-8533CVE-2026-8533
Chromium: CVE-2026-8533 Use after free in Accessibility
- May 22, 2026CVE-2026-8534CVE-2026-8534
Chromium: CVE-2026-8534 Integer overflow in GPU
- May 22, 2026CVE-2026-8535CVE-2026-8535
Chromium: CVE-2026-8535 Out of bounds read in Media
- May 22, 2026CVE-2026-8536CVE-2026-8536
Chromium: CVE-2026-8536 Insufficient validation of untrusted input in ReadingMode
- May 22, 2026CVE-2026-8537CVE-2026-8537
Chromium: CVE-2026-8537 Insufficient policy enforcement in ViewTransitions
- May 22, 2026CVE-2026-8538CVE-2026-8538
Chromium: CVE-2026-8538 Insufficient validation of untrusted input in GPU
- May 22, 2026CVE-2026-8539CVE-2026-8539
Chromium: CVE-2026-8539 Script injection in SanitizerAPI
- May 22, 2026CVE-2026-8540CVE-2026-8540
Chromium: CVE-2026-8540 Type Confusion in V8
- May 22, 2026CVE-2026-8541CVE-2026-8541
Chromium: CVE-2026-8541 Out of bounds read in UI
- May 22, 2026CVE-2026-8542CVE-2026-8542
Chromium: CVE-2026-8542 Use after free in Core
- May 22, 2026CVE-2026-8543CVE-2026-8543
Chromium: CVE-2026-8543 Out of bounds read in FileSystem
- May 22, 2026CVE-2026-8544CVE-2026-8544
Chromium: CVE-2026-8544 Use after free in Media
- May 22, 2026CVE-2026-8545CVE-2026-8545
Chromium: CVE-2026-8545 Object corruption in Compositing
- May 22, 2026CVE-2026-8546CVE-2026-8546
Chromium: CVE-2026-8546 Out of bounds read in GPU
- May 22, 2026CVE-2026-8547CVE-2026-8547
Chromium: CVE-2026-8547 Insufficient policy enforcement in Passwords
- May 22, 2026CVE-2026-8548CVE-2026-8548
Chromium: CVE-2026-8548 Out of bounds write in Media
- May 22, 2026CVE-2026-8549CVE-2026-8549
Chromium: CVE-2026-8549 Use after free in Media
- May 22, 2026CVE-2026-8550CVE-2026-8550
Chromium: CVE-2026-8550 Use after free in Google Lens
- May 22, 2026CVE-2026-8552CVE-2026-8552
Chromium: CVE-2026-8552 Heap buffer overflow in GPU
- May 22, 2026CVE-2026-8551CVE-2026-8551
Chromium: CVE-2026-8551 Use after free in Downloads
- May 22, 2026CVE-2026-8554CVE-2026-8554
Chromium: CVE-2026-8554 Type Confusion in ANGLE
- May 22, 2026CVE-2026-8553CVE-2026-8553
Chromium: CVE-2026-8553 Use after free in GPU
- May 22, 2026CVE-2026-8555CVE-2026-8555
Chromium: CVE-2026-8555 Use after free in GTK
- May 22, 2026CVE-2026-8556CVE-2026-8556
Chromium: CVE-2026-8556 Inappropriate implementation in ANGLE
- May 22, 2026CVE-2026-8557CVE-2026-8557
Chromium: CVE-2026-8557 Use after free in Accessibility
- May 22, 2026CVE-2026-8558CVE-2026-8558
Chromium: CVE-2026-8558 Out of bounds write in Fonts
- May 22, 2026CVE-2026-8559CVE-2026-8559
Chromium: CVE-2026-8559 Integer overflow in Internationalization
- May 22, 2026CVE-2026-8560CVE-2026-8560
Chromium: CVE-2026-8560 Heap buffer overflow in SwiftShader
- May 22, 2026CVE-2026-8561CVE-2026-8561
Chromium: CVE-2026-8561 Incorrect security UI in Fullscreen
- May 22, 2026CVE-2026-8562CVE-2026-8562
Chromium: CVE-2026-8562 Side-channel information leakage in Navigation
- May 22, 2026CVE-2026-8563CVE-2026-8563
Chromium: CVE-2026-8563 Insufficient policy enforcement in IFrame Sandbox
- May 22, 2026CVE-2026-8565CVE-2026-8565
Chromium: CVE-2026-8565 Inappropriate implementation in Downloads
- May 22, 2026CVE-2026-8566CVE-2026-8566
Chromium: CVE-2026-8566 Insufficient policy enforcement in Payments
- May 22, 2026CVE-2026-8567CVE-2026-8567
Chromium: CVE-2026-8567 Integer overflow in ANGLE
- May 22, 2026CVE-2026-8568CVE-2026-8568
Chromium: CVE-2026-8568 Insufficient policy enforcement in AI
- May 22, 2026CVE-2026-8569CVE-2026-8569
Chromium: CVE-2026-8569 Out of bounds write in Codecs
- May 22, 2026CVE-2026-8570CVE-2026-8570
Chromium: CVE-2026-8570 Type Confusion in V8
- May 22, 2026CVE-2026-8571CVE-2026-8571
Chromium: CVE-2026-8571 Insufficient policy enforcement in GPU
- May 22, 2026CVE-2026-8572CVE-2026-8572
Chromium: CVE-2026-8572 Insufficient policy enforcement in Network
- May 22, 2026CVE-2026-8573CVE-2026-8573
Chromium: CVE-2026-8573 Integer overflow in Codecs
- May 22, 2026CVE-2026-8575CVE-2026-8575
Chromium: CVE-2026-8575 Use after free in UI
- May 22, 2026CVE-2026-8576CVE-2026-8576
Chromium: CVE-2026-8576 Inappropriate implementation in CORS
- May 22, 2026CVE-2026-8577CVE-2026-8577
Chromium: CVE-2026-8577 Integer overflow in Fonts
- May 22, 2026CVE-2026-8578CVE-2026-8578
Chromium: CVE-2026-8578 Out of bounds read in GPU
- May 22, 2026CVE-2026-8579CVE-2026-8579
Chromium: CVE-2026-8579 Insufficient validation of untrusted input in Skia
- May 22, 2026CVE-2026-8580CVE-2026-8580
Chromium: CVE-2026-8580 Use after free in Mojo
- May 22, 2026CVE-2026-8581CVE-2026-8581
Chromium: CVE-2026-8581 Use after free in GPU
- May 22, 2026CVE-2026-8582CVE-2026-8582
Chromium: CVE-2026-8582 Object lifecycle issue in Dawn