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September 2026 CVE archive

Records published in NIST NVD between Sep 1 and Sep 30, 2026 (UTC). Data imported from the NVD CVE API 2.0 and the CISA KEV catalog; each record shows its own source and verification time.

Published in September 2026Materially updated (Critical / KEV)
Total records
15,074
Critical
1,387
High
5,790
Medium
4,826
Low
527
Severity not reported
2,544
In CISA KEV
32

Most affected vendors (by CPE data where available): microsoft (995), google (652), oracle (309), apple (245), ibm (229), adobe (213), mozilla (191), dell (185), arubanetworks (100), apache (88)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-87638
Out of bounds write in Media in Google Chrome prior to 153.0.8010.36 allowed a r...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87643
Integer overflow in GPU in Google Chrome on on Android prior to 153.0.8010.36 al...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87634
Use after free in WebPackaging in Google Chrome prior to 153.0.8010.36 allowed a...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87621
Out of bounds write in ANGLE in Google Chrome on on Windows prior to 153.0.8010....
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87613
Incorrect reference resolution in Extensions in Google Chrome prior to 153.0.801...
critical 9.0 —Google / chrome 2026-09-092026-09-10
CVE-2026-87607
Use after free in Device in Google Chrome on on Mac prior to 153.0.8010.36 allow...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87609
Use after free in Sharing in Google Chrome on on iOS prior to 153.0.8010.36 allo...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87595
Server-side request forgery in Mobile in Google Chrome prior to 153.0.8010.36 al...
critical 9.8 —Google / chrome 2026-09-092026-09-14
CVE-2026-87581
Use after free in Payments in Google Chrome prior to 153.0.8010.36 allowed a rem...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87558
Use after free in Payments in Google Chrome on on Mac prior to 153.0.8010.36 all...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87547
Incorrect reference resolution in FileSystem in Google Chrome prior to 153.0.801...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87544
Incorrect authorization in Extensions in Google Chrome prior to 153.0.8010.36 al...
critical 9.8 —Google / chrome 2026-09-092026-09-18
CVE-2026-87528
Type confusion in Rust in Google Chrome on on Windows prior to 153.0.8010.36 all...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87529
Numeric truncation error in Media in Google Chrome prior to 153.0.8010.36 allowe...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87534
Missing authorization in WebView in Google Chrome on on Android prior to 153.0.8...
critical 9.8 —Google / chrome 2026-09-092026-09-10
CVE-2026-87520
Use after free in Dawn in Google Chrome on on Android prior to 153.0.8010.36 all...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87526
Use after free in Passwords in Google Chrome prior to 153.0.8010.36 allowed a re...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87527
Buffer overflow in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remot...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87512
Use after free in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 al...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87504
Use after free in Core in Google Chrome prior to 153.0.8010.36 allowed a remote...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87494
Use after free in Browser in Google Chrome on on Windows prior to 153.0.8010.36...
critical 9.6 —Google / chrome 2026-09-092026-09-09
CVE-2026-87500
Improper validation of array index in ANGLE in Google Chrome prior to 153.0.8010...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87488
Use after free in WebGL in Google Chrome on on Android prior to 153.0.8010.36 al...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87492
Incorrect authorization in DevTools in Google Chrome prior to 153.0.8010.36 allo...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87470
Improper quantity validation in Tint in Google Chrome on on Mac prior to 153.0.8...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87474
Use after free in Payments in Google Chrome prior to 153.0.8010.36 allowed a rem...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87464
Use after free in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87448
Use after free in DevTools in Google Chrome prior to 153.0.8010.36 allowed a rem...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87455
Use after free in Aura in Google Chrome prior to 153.0.8010.36 allowed a remote...
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-87438
Out of bounds write in WebGL in Google Chrome on on Android prior to 153.0.8010....
critical 9.6 —Google / chrome 2026-09-092026-09-10
CVE-2026-58822
In multiple functions of ftsmooth.c, there is a possible memory safety issue due...
critical 9.8 —Google / android 2026-09-082026-09-24
CVE-2026-49921
In multiple locations, there is a possible memory safety issue due to a heap buf...
critical 9.8 —Google / android 2026-09-082026-09-24
CVE-2026-28606
In handleBondStateChanged of AdapterService.java, there is a possible way to ski...
critical 9.8 —Google / android 2026-09-082026-09-15
CVE-2026-85050
Out of bounds write in WebGL in Google Chrome on on Android prior to 152.0.7977....
critical 9.6 —Google / chrome 2026-09-032026-09-08
CVE-2026-85047
Improper input validation in Transactions Platform in Google Chrome on on iOS pr...
critical 9.6 —Google / chrome 2026-09-032026-09-08
CVE-2026-85043
Incomplete cleanup in Network in Google Chrome prior to 152.0.7977.82 allowed a...
critical 9.1 —Google / chrome 2026-09-032026-09-08
CVE-2026-85042
Use after free in DevTools in Google Chrome prior to 152.0.7977.82 allowed a rem...
critical 9.6 —Google / chrome 2026-09-032026-09-08
CVE-2026-84352
Use after free in WebGL in Google Chrome on on Android prior to 152.0.7977.75 al...
critical 9.6 —Google / chrome 2026-09-022026-09-08
CVE-2026-84353
Use after free in Shared Tab Groups in Google Chrome on on Android prior to 152....
critical 9.6 —Google / chrome 2026-09-022026-09-08
CVE-2026-84354
Incorrect authorization in FileSystem in Google Chrome prior to 152.0.7977.75 al...
critical 9.6 —Google / chrome 2026-09-022026-09-03

Sources: NIST NVD (CVE API 2.0) and the CISA KEV catalog. Severity is as stated by the source; missing values are shown as “not reported”, never estimated.