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October 2026 CVE archive

Records published in NIST NVD between Oct 1 and Oct 31, 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 October 2026Materially updated (Critical / KEV)
Total records
17,481
Critical
1,390
High
6,087
Medium
6,446
Low
659
Severity not reported
2,899
In CISA KEV
21

Most affected vendors (by CPE data where available): microsoft (1359), google (759), oracle (376), apple (282), ibm (149), adobe (138), apache (73), imagemagick (72), broadcom (61), freerdp (60)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-106246
Incorrect authorization in Browser in Google Chrome prior to 155.0.8059.39 allow...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106232
UI misrepresentation in Browser in Google Chrome prior to 155.0.8059.39 allowed...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106236
UI misrepresentation in Chromoting in Google Chrome on on Windows prior to 155.0...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106223
Uninitialized resource in GPU in Google Chrome on on Android prior to 155.0.8059...
medium 4.7 —Google / chrome 2026-10-062026-10-08
CVE-2026-106226
Improper input validation in Compositing in Google Chrome prior to 155.0.8059.39...
medium 4.2 —Google / chrome 2026-10-062026-10-07
CVE-2026-106229
UI misrepresentation in FileSystem in Google Chrome prior to 155.0.8059.39 allow...
medium 5.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106230
Incorrect reference resolution in Offline in Google Chrome on on Android prior t...
medium 5.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106231
Uninitialized resource in Dawn in Google Chrome on on Mac prior to 155.0.8059.39...
medium 4.7 —Google / chrome 2026-10-062026-10-07
CVE-2026-106215
Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 155.0.80...
medium 4.7 —Google / chrome 2026-10-062026-10-07
CVE-2026-106216
Cross-site request forgery in ReadingList in Google Chrome on on Android prior t...
medium 5.4 —Google / chrome 2026-10-062026-10-09
CVE-2026-106217
Missing authorization in Google Lens in Google Chrome prior to 155.0.8059.39 all...
medium 4.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106222
Incorrect authorization in Sync in Google Chrome prior to 155.0.8059.39 allowed...
medium 5.9 —Google / chrome 2026-10-062026-10-08
CVE-2026-106208
Missing authorization in API in Google Chrome prior to 155.0.8059.39 allowed a r...
medium 6.1 —Google / chrome 2026-10-062026-10-11
CVE-2026-106209
UI misrepresentation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39...
medium 5.4 —Google / chrome 2026-10-062026-10-08
CVE-2026-106213
Race condition in WebAudio in Google Chrome prior to 155.0.8059.39 allowed a rem...
medium 4.3 —Google / chrome 2026-10-062026-10-08
CVE-2026-106214
Information leak in Proxy in Google Chrome on on Windows prior to 155.0.8059.39...
medium 5.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106202
Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 155.0.80...
medium 4.7 —Google / chrome 2026-10-062026-10-08
CVE-2026-106206
Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.80...
medium 5.9 —Google / chrome 2026-10-062026-10-08
CVE-2026-106192
Information leak in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 all...
medium 4.6 —Google / chrome 2026-10-062026-10-08
CVE-2026-106181
Incorrect reference resolution in DevTools in Google Chrome prior to 155.0.8059....
medium 5.3 —Google / chrome 2026-10-062026-10-08
CVE-2026-106182
UI misrepresentation in Paint in Google Chrome prior to 155.0.8059.39 allowed a...
medium 5.4 —Google / chrome 2026-10-062026-10-08
CVE-2026-106183
Missing authorization in Chromoting in Google Chrome on on Windows prior to 155....
medium 5.9 —Google / chrome 2026-10-062026-10-08
CVE-2026-106184
Uninitialized resource in Media in Google Chrome prior to 155.0.8059.39 allowed...
medium 4.3 —Google / chrome 2026-10-062026-10-08
CVE-2026-106185
Improper input validation in Viz in Google Chrome prior to 155.0.8059.39 allowed...
medium 6.5 —Google / chrome 2026-10-062026-10-08
CVE-2026-106187
Missing authorization in Permissions in Google Chrome prior to 155.0.8059.39 all...
medium 4.2 —Google / chrome 2026-10-062026-10-08
CVE-2026-106179
UI misrepresentation in WebAppInstalls in Google Chrome prior to 155.0.8059.39 a...
medium 5.4 —Google / chrome 2026-10-062026-10-08
CVE-2026-58834
In setPermissionGrantState of DevicePolicyManagerService.java, there is a possib...
medium 5.5 —Google / android 2026-10-052026-10-07
CVE-2026-55265
In multiple functions of PduParser.java, there is a possible out of bounds read...
medium 6.5 —Google / android 2026-10-052026-10-07
CVE-2026-28667
In multiple functions of rw_t5t.cc, there is a possible out-of-bounds read due t...
medium 5.5 —Google / android 2026-10-052026-10-07
CVE-2026-103629
Integer overflow in Skia in Google Chrome prior to 154.0.8037.97 allowed a remot...
medium 4.3 —Google / chrome 2026-10-022026-10-05
CVE-2026-103621
Integer overflow in Compositing in Google Chrome prior to 154.0.8037.97 allowed...
medium 4.3 —Google / chrome 2026-10-022026-10-05
CVE-2026-103627
Information leak in SVG in Google Chrome prior to 154.0.8037.97 allowed a remote...
medium 6.5 —Google / chrome 2026-10-022026-10-06
CVE-2026-110141
Observable discrepancy in Media in Google Chrome prior to 155.0.8059.79 allowed...
low 3.1 —Google / chrome 2026-10-132026-10-14
CVE-2026-106399
Out of bounds read in Skia in Google Chrome prior to 155.0.8059.39 allowed a loc...
low 3.3 —Google / chrome 2026-10-062026-10-08
CVE-2026-106339
Use of released resource in Core in Google Chrome prior to 155.0.8059.39 allowed...
low 3.1 —Google / chrome 2026-10-062026-10-07
CVE-2026-106224
Missing authorization in Google Lens in Google Chrome prior to 155.0.8059.39 all...
low 3.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106210
Observable discrepancy in Scroll in Google Chrome prior to 155.0.8059.39 allowed...
low 3.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106180
Observable discrepancy in Animation in Google Chrome prior to 155.0.8059.39 allo...
low 3.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-58856
In returnOutputBufferLocked of DeprecatedCamera3StreamSplitter.cpp, there is a p...
low 3.3 —Google / android 2026-10-052026-10-07

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.