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October 2026 CVE archive

Records last modified 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. 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 October 2026Materially updated (Critical / KEV)
Total records
22,618
Critical
3,170
High
7,236
Medium
7,074
Low
640
Severity not reported
4,498
In CISA KEV
186

Most affected vendors (by CPE data where available): microsoft (1423), linux (722), google (413), ibm (322), oracle (193), mozilla (182), adobe (165), broadcom (118), apache (115), fabian (98)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-109765
Race condition, use-after-free in the Graphics: Text component.
medium 4.2 —— 2026-10-132026-10-13
CVE-2026-109767
Information disclosure in the Networking component.
medium 4.3 —— 2026-10-132026-10-13
CVE-2026-109749
Use-after-free in the JavaScript: WebAssembly component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109751
Information disclosure in the Networking component.
medium 4.3 —— 2026-10-132026-10-13
CVE-2026-109752
Use-after-free in the DOM: Workers component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109741
Use-after-free in the Storage: Bucket File System component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109742
Information disclosure in the PDF Viewer component.
medium 4.3 —— 2026-10-132026-10-13
CVE-2026-109748
Use-after-free in the JavaScript: WebAssembly component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109732
Use-after-free in the DOM: Streams component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109735
Use-after-free in the DOM: Animation component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109738
Use-after-free in the Audio/Video: Playback component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109724
Use-after-free in the DOM: Core & HTML component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109725
Use-after-free in the DOM: Core & HTML component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109726
Use-after-free in the SVG component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109727
Use-after-free in the Audio/Video component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109728
Use-after-free in the DOM: Animation component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109729
Use-after-free in the JavaScript Engine: JIT component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109717
Use-after-free in the DOM: Bindings (WebIDL) component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109718
Use-after-free in the XML component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109719
Race condition, use-after-free in the Graphics: CanvasWebGL component.
medium 4.2 —— 2026-10-132026-10-13
CVE-2026-109710
Use-after-free in the Graphics: Text component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109711
Use-after-free in the Graphics: Canvas2D component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109713
Use-after-free in the Crash Reporting component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109706
Use-after-free in the Storage: IndexedDB component.
medium 5.4 —— 2026-10-132026-10-13
CVE-2026-109392
Pimcore through 2026.3.1 contains a stored cross-site scripting vulnerability th...
medium 5.4 —— 2026-10-122026-10-13
CVE-2026-109315
Grav from 2.0.22 before 2.1.7 contains an information disclosure vulnerability t...
medium 6.5 —— 2026-10-122026-10-13
CVE-2026-109330
Network-AI 5.0.0 before 5.15.2 contains a cross-site WebSocket hijacking vulnera...
medium 4.3 —— 2026-10-122026-10-13
CVE-2026-109335
SurrealDB from 3.0.0 before 3.3.0 contains an information disclosure vulnerabili...
medium 6.5 —— 2026-10-122026-10-13
CVE-2026-109310
SiYuan v3.1.12 before v3.8.6 fails to restrict the Sprig template function map i...
medium 6.5 —— 2026-10-122026-10-13
CVE-2026-109180
jshERP through 3.6 contains an authorization bypass vulnerability that allows au...
medium 4.3 —— 2026-10-122026-10-13
CVE-2026-109168
lamp-cloud through 5.10.1 contains an insecure direct object reference vulnerabi...
medium 6.5 —— 2026-10-122026-10-13
CVE-2026-108897
A security vulnerability has been detected in Smart Media4U Technology SHAREit A...
medium 5.3 —— 2026-10-122026-10-13
CVE-2026-108813
A vulnerability was detected in SEMCMS up to 5.0.
medium 6.3 —— 2026-10-122026-10-13
CVE-2026-108821
A security vulnerability has been detected in Tencent WeKnora up to 0.8.1.
medium 6.3 —— 2026-10-122026-10-13
CVE-2026-108830
A weakness has been identified in meetecho janus-gateway up to 1.4.2.
medium 4.2 —— 2026-10-122026-10-13
CVE-2026-108801
A security flaw has been discovered in prasathmani TinyFileManager up to 2.6.
medium 6.3 —— 2026-10-122026-10-13
CVE-2026-106425
Missing authorization in BrowserTag in Google Chrome prior to 155.0.8059.39 allo...
medium 4.2 —Google / chrome 2026-10-062026-10-13
CVE-2026-70414
Dell Command | Configure (DCC), versions prior to 5.2.3.35, contain a Plaintext...
medium 5.5 —Dell / command\|configure 2026-10-062026-10-13
CVE-2026-102404
Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to denial...
medium 6.5 —Elastic / elasticsearch 2026-10-062026-10-13
CVE-2026-102407
Incorrect Authorization (CWE-863) in Elasticsearch can lead to unauthorized data...
medium 5.4 —Elastic / elasticsearch 2026-10-062026-10-13

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.