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September 2026 CVE archive

Records last modified 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. The modified view only includes records that were CRITICAL or CISA-KEV-listed when imported — it is not a complete list of every modification.

Published in September 2026Materially updated (Critical / KEV)
Total records
11,364
Critical
1,230
High
4,374
Medium
4,126
Low
462
Severity not reported
1,172
In CISA KEV
59

Most affected vendors (by CPE data where available): microsoft (964), google (608), oracle (274), apple (244), adobe (197), dell (138), ibm (104), arubanetworks (101), mongodb (64), apache (56)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-102320
Missing authorization in CORS in Google Chrome prior to 154.0.8037.92 allowed a...
medium 6.5 —Google / chrome 2026-09-292026-09-30
CVE-2026-102329
Cross-site scripting in WebUI in Google Chrome prior to 154.0.8037.92 allowed a...
medium 6.1 —Google / chrome 2026-09-292026-09-30
CVE-2026-102330
Incorrect authorization in SiteIsolation in Google Chrome prior to 154.0.8037.92...
medium 6.5 —Google / chrome 2026-09-292026-09-30
CVE-2026-93379
Incorrect authorization in ORB in Google Chrome prior to 153.0.8010.52 allowed a...
medium 4.3 —Google / chrome 2026-09-172026-09-30
CVE-2026-102305
UI misrepresentation in SignIn in Google Chrome on on iOS prior to 154.0.8037.92...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95287
Missing authorization in Navigation in Google Chrome prior to 154.0.8037.57 allo...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95288
UI misrepresentation in Mobile in Google Chrome on on iOS prior to 154.0.8037.57...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95289
Incorrect authorization in Scroll in Google Chrome prior to 154.0.8037.57 allowe...
medium 4.3 —Google / chrome 2026-09-292026-09-30
CVE-2026-95291
UI misrepresentation in SecurityIndicators in Google Chrome on on iOS prior to 1...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95292
Incorrect authorization in Safebrowsing in Google Chrome prior to 154.0.8037.57...
medium 4.8 —Google / chrome 2026-09-292026-09-30
CVE-2026-95293
Uninitialized resource in GPU in Google Chrome prior to 154.0.8037.57 allowed a...
medium 4.7 —Google / chrome 2026-09-292026-09-30
CVE-2026-95320
Missing authorization in Navigation in Google Chrome prior to 154.0.8037.57 allo...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95323
UI misrepresentation in Chromium in Google Chrome on on iOS prior to 154.0.8037....
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95336
Information leak in Transactions Platform in Google Chrome prior to 154.0.8037.5...
medium 6.5 —Google / chrome 2026-09-292026-09-30
CVE-2026-95346
UI misrepresentation in Chromoting in Google Chrome prior to 154.0.8037.57 allow...
medium 4.8 —Google / chrome 2026-09-292026-09-30
CVE-2026-95352
Incorrect authorization in DevTools in Google Chrome prior to 154.0.8037.57 allo...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-102313
Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 154.0.80...
medium 4.7 —Google / chrome 2026-09-292026-09-30
CVE-2026-102314
UI misrepresentation in TabStrip in Google Chrome prior to 154.0.8037.92 allowed...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-102318
Out of bounds read in WebGL in Google Chrome prior to 154.0.8037.92 allowed a re...
medium 4.7 —Google / chrome 2026-09-292026-09-30
CVE-2026-95279
UI misrepresentation in Omnibox in Google Chrome on on Android prior to 154.0.80...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95332
Use of uninitialized variable in Tint in Google Chrome on on Android prior to 15...
medium 4.7 —Google / chrome 2026-09-292026-09-30
CVE-2026-95337
UI misrepresentation in Messages in Google Chrome on on Android prior to 154.0.8...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-95321
UI misrepresentation in Payments in Google Chrome on on Android prior to 154.0.8...
medium 5.4 —Google / chrome 2026-09-292026-09-30
CVE-2026-102325
Uninitialized resource in Skia in Google Chrome prior to 154.0.8037.92 allowed a...
medium 4.3 —Google / chrome 2026-09-292026-09-30
CVE-2026-95328
Confused deputy in Mobile in Google Chrome on on Android prior to 154.0.8037.57...
medium 6.5 —Google / chrome 2026-09-292026-09-30
CVE-2026-102303
Uninitialized resource in GPU in Google Chrome on on Android prior to 154.0.8037...
medium 4.3 —Google / chrome 2026-09-292026-09-30
CVE-2026-102307
Uninitialized resource in Dawn in Google Chrome on on Android prior to 154.0.803...
medium 4.7 —Google / chrome 2026-09-292026-09-30
CVE-2026-13018
Insufficient validation of untrusted input in Codecs in Google Chrome prior to 1...
medium 4.3 —Google / chrome 2026-09-282026-09-29
CVE-2026-55256
In parsePartHeaders of multiple files, there is a possible persistent denial of...
medium 6.5 —Google / android 2026-09-082026-09-24
CVE-2026-45527
In convertCleanApertureToRect of HeifCleanAperture.cpp, there is a possible way...
medium 4.3 —Google / android 2026-09-082026-09-24
CVE-2026-83530
A user could provide an expression whose string length is longer than the Parser...
medium 4.3 —Google / common expression language 2026-09-092026-09-23
CVE-2026-0177
In do_sss_aes_gcm_256_op of crypto-aes.c, there is a possible out-of-bounds read...
medium 4.4 —Google / android 2026-09-152026-09-21
CVE-2026-0179
In Bootloader, there is a possible permission bypass due to a missing permission...
medium 6.7 —Google / android 2026-09-152026-09-21
CVE-2026-0183
In CPM, there is a possible information disclosure due to a confused deputy.
medium 4.4 —Google / android 2026-09-152026-09-21
CVE-2026-0186
In ac_init_one_sswrp of init.c, there is a possible escalation of privilege due...
medium 6.7 —Google / android 2026-09-152026-09-21
CVE-2026-0187
In gsa_sw_pk_hash_compare of image-auth-srv.c, there is a possible escalation of...
medium 6.7 —Google / android 2026-09-152026-09-21
CVE-2026-0192
In Bootloader, there is a possible escalation of privilege due to a missing perm...
medium 6.7 —Google / android 2026-09-152026-09-21
CVE-2026-0197
In VPU, there is a possible information dislclosure due to a logic error in the...
medium 4.4 —Google / android 2026-09-152026-09-21
CVE-2026-55302
In multiple locations, there is a possible permission bypass due to a logic erro...
medium 6.7 —Google / android 2026-09-152026-09-21
CVE-2026-55304
In addr_remap_address_map of remap.c, there is a possible escalation of privileg...
medium 6.7 —Google / android 2026-09-152026-09-21

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.