CVEs published in September 2026
1,795 tracked CVEs from 27 vendors had their first vendor advisory published in September 2026: 291 critical, 1,082 high, 17 in CISA KEV. Newest first.
2,453 more from this month are covered only by Red Hat's per-package records, listed on the Red Hat vendor page.
- Added
CVE-2026-76721Critical
Unauthenticated Buffer Overflow Vulnerability leads to Remote Code Execution in HPE Networking Instant ON APs
Aruba · 1 advisory - Added
CVE-2026-95364High
Improper input validation in Passwords
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95340High
Incorrect authorization in PictureInPicture
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95305High
UI misrepresentation in Chromoting
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95342High
Missing authorization in V8
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95328High
Confused deputy in Mobile
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95316High
Unchecked return value in Performance
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95296High
Missing authorization in Core
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95380High
Type confusion in V8
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95361High
Confused deputy in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95309High
UI misrepresentation in Mobile
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95288High
UI misrepresentation in Mobile
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95385High
Inappropriate implementation in PlatformIntegration
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95368High
Incorrect authorization in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95326High
Incomplete cleanup in Bluetooth
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95319High
Use after free in Printing
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95367High
Information leak in DataTransfer
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95352High
Incorrect authorization in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95308High
Integer overflow in Metrics
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95292High
Incorrect authorization in Safebrowsing
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95279High
UI misrepresentation in Omnibox
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95334High
Incorrect reference resolution in WebProtect
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95327High
Information leak in Networking
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95278High
Missing authorization in WakeLock
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95358High
Incorrect authorization in Mobile
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95333High
Use after free in Metrics
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95307High
UI misrepresentation in ExtensionsMenu
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95285High
Missing authorization in WebView
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95347High
Use after free in Updater
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95344High
Race condition in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95311High
Free of non-heap memory in Fonts
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95289High
Incorrect authorization in Scroll
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95332High
Use of uninitialized variable in Tint
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95323High
UI misrepresentation in Chromium
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95321High
UI misrepresentation in Payments
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95312High
Information leak in Passwords
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95374High
Incorrect authorization in Network
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95325High
Use after free in ANGLE
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95300High
Missing authorization in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95275High
Incorrect reference resolution in MediaStream
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95384High
Race condition in Transactions Platform
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95354High
Use after free in Verifier
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95336High
Information leak in Transactions Platform
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95290High
Missing authorization in NFC
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95371High
Missing authorization in Views
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95363High
UI misrepresentation in FileSystem
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95353High
Use after free in Bindings
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95341High
Improper input validation in Desktop
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95360High
Race condition in Editing
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95314High
Incorrect authorization in HID
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95295High
Information leak in Mobile
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95276High
Improper input validation in Themes
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95370High
Inappropriate implementation in NFC
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95345High
Use after free in Actor
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95330High
Improper state validation in Downloads
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95317High
Incorrect authorization in MediaCapture
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95303High
Incomplete cleanup in SmartCard
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95346High
UI misrepresentation in Chromoting
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95337High
UI misrepresentation in Messages
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95320High
Missing authorization in Navigation
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95294High
UI misrepresentation in Browser
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95376High
Externally controlled reference in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95369High
Inappropriate implementation in XML
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95362High
Cross-site request forgery in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95359High
Uninitialized resource in GPU
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95375High
Incorrect authorization in BrowserTag
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95331High
Out of bounds write in ANGLE
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95302High
Incorrect authorization in WebAPKs
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95297High
Missing authorization in Contextual Tasks
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95382High
Improper input validation in Auth
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95381High
Improper input validation in Printing
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95366High
Use of released resource in Core
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95287High
Missing authorization in Navigation
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95351High
Use after free in Views
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95306High
Type confusion in V8
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95304High
Out of bounds write in V8
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95299High
Use after free in GPU
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95365High
Type confusion in IndexedDB
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95343High
Use after free in WebAudio
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95286High
Type confusion in Bindings
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95280High
Race condition in V8
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95348High
Use after free in Bluetooth
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95338High
Use after free in PDFium
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95335High
Use after free in HID
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95318High
Buffer overflow in Video
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95373High
Use after free in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95293High
Uninitialized resource in GPU
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95282High
Use after free in Platform
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95277High
Use after free in Views
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95274High
Improper output encoding in DevTools
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95372High
Use after free in Chromecast
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95324High
Uninitialized resource in GPU
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95283High
Buffer overflow in Tint
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95355High
Incorrect authorization in Navigation
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95315High
Use after free in Aura
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95298High
Use after free in Browser
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95291High
UI misrepresentation in SecurityIndicators
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95356Critical
Use after free in WindowDialog
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95329Critical
Out of bounds write in WebGL
Palo Alto, Red Hat · 2 advisories - Added
CVE-2026-95310Critical
Use after free in AdFilter
Palo Alto, Red Hat · 2 advisories