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By publication date

Exploited and new serious CVEs: October 2026

8,751 records · 22 KEV. In publication order.

Included: records in CISA KEV, with a weaponized exploit, with EPSS of 10% or more, with a public PoC and published in the last 3 years, and CVSS 7+ records published in the last 90 days. All other records are in search and vendor pages.

Month boundaries are UTC, the same rule as the publication date on each record page.

Page 11 of 88

  • Use after free in Network in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially exe

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in WebAudio in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox vi

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Information leak in Permissions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to bypass site isolation via a crafted HTM

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to potent

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Integer overflow in WebGL in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary c

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a cr

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in Search in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker leveraging social engineer

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Buffer overflow in ANGLE in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to poten

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Bindings in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox vi

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in Autofill in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to obtain sensitive info

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect comparison in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sand

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Information leak in Passwords in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in HTML in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in WebRTC in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in CSS in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a c

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Missing authorization in Workers in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process

    HighCVSS 8.1No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect reference resolution in Browser in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker leveraging social engi

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Select in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to execute arbitrar

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect reference resolution in Passwords in Google Chrome on on iOS prior to 155.0.8059.39 allowed a local attacker who had compromised t

    HighCVSS 7.4No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Tint in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the s

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Streaming in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially e

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in GarbageCollection in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the s

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Buffer overflow in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to poten

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Type confusion in ANGLE in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to potent

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incomplete cleanup in Chromoting in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker to bypass system access restric

    CriticalCVSS 9.1No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Chrome Tabs in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary c

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Confused deputy in Contextual Tasks in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer proce

    HighCVSS 8.1No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect reference resolution in Autofill in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker leveraging social

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in Selection in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker to obtain sensitive informa

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in Bluetooth in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain sensitive information via a

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Modularization in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sand

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Missing authorization in Chrome for iOS in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engine

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in FileSystem in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to pot

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Information leak in Payments in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to obtain sensi

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code inside the sand

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Information leak in Autofill in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain sensitive information via a crafted

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Improper state validation in DevTools in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary cod

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a cr

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in Browser in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to obtain sensitive information via a c

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in WebProtect in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to obt

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in WebRTC in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Navigation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Missing authorization in FullScreen in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer proce

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Missing authorization in Mobile in Google Chrome on on Android prior to 155.0.8059.39 allowed a local attacker leveraging social engineering

    HighCVSS 8.4No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in Transactions Platform in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to obtain s

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in UI in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outsid

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Fonts in Google Chrome on on Windows prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a cr

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incomplete cleanup in Dawn in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside t

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execut

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Privilege elevation in Sandbox in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer

    HighCVSS 8.3Proof of conceptEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Chromecast in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Missing authorization in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to exec

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Out of bounds write in Media in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect authorization in Accessibility in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer

    HighCVSS 8.1No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Incorrect reference resolution in WebAppInstalls in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker who had comprom

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Parser in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Race condition in Core in Google Chrome on on Mac prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineerin

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Integer overflow in Media in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside th

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in ANGLE in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside th

    CriticalCVSS 9.6No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in PDF in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a c

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a

    HighCVSS 8.8No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the

    HighCVSS 8.3No exploitEPSS 0%

    google · chromeOct 6, 2026

  • Hydra: Mutable instantiate policy sets allow target blocklist bypass

    HighCVSS 8.5No exploitEPSS 0%

    hydra-ecosystem · hydraOct 6, 2026

  • Hydra: Optuna custom_search_space can resolve and execute untrusted callables via get_method

    HighCVSS 7.8No exploitEPSS 0%

    hydra-ecosystem · hydraOct 6, 2026

  • Hydra logging configuration permits unsafe callable resolution

    HighCVSS 7.8No exploitEPSS 0%

    hydra-ecosystem · hydraOct 6, 2026

  • Hydra instantiate target blacklist bypasses permit code execution

    HighCVSS 7.8No exploitEPSS 0%

    hydra-ecosystem · hydraOct 6, 2026

  • WeasyPrint: EPS images reach the Ghostscript interpreter resulting in RCE

    HighCVSS 8.8No exploitEPSS 0%

    kozea · weasyprintOct 6, 2026

  • MultiversX's multisig-improved (repository: mx-multisig-and-modules) reference implementation of their on-chain multisig smart contract syst

    CriticalCVSS 9.8No exploitEPSS 0%

    multiversx labs s.r.l. · multisig-improvedOct 6, 2026

  • MISP sachertortephp - CakeResponse::download() HTTP Response Splitting via Unsanitized Filename Enables Stored XSS

    HighCVSS 8.4No exploitEPSS 0%

    misp · sachertortephpOct 6, 2026

  • In BluetoothCccHandlerCallbackImpl of bluetooth_ccc.cc, there is a possible use-after-free due to a logic error in the code.

    CriticalCVSS 9.8No exploitEPSS 0%

    google · androidOct 6, 2026

  • In ep_free of eventpoll.c, there is a possible use-after-free due to a race condition.

    HighCVSS 7.0No exploitEPSS 0%

    google · androidOct 6, 2026

  • Dell System Update, versions prior to 2.3.0.0, contains an Improper Certificate Validation vulnerability.

    HighCVSS 7.2No exploitEPSS 0%

    dell · system updateOct 6, 2026

  • Dell System Update, versions prior to 2.3.0.0, contains an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vu

    HighCVSS 7.8No exploitEPSS 0%

    dell · system updateOct 6, 2026

  • Dell Command | Configure (DCC), versions prior to 5.2.3.35, contain an Improper Handling of Mixed Encoding vulnerability.

    CriticalCVSS 9.8No exploitEPSS 0%

    dell · command|configureOct 6, 2026

  • Postgres-exporter: net/http/pprof exposed on metrics listener

    HighCVSS 7.1No exploitEPSS 0%

    red hat · multicluster global hubOct 6, 2026

  • Dell System Update, versions prior to 2.3.0.0, contains an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vu

    CriticalCVSS 9.6No exploitEPSS 0%

    dell · system updateOct 6, 2026

  • Dell System Update, versions prior to 2.3.0.0, contains an Incorrect Permission Assignment for Critical Resource vulnerability.

    HighCVSS 8.2No exploitEPSS 0%

    dell · system updateOct 6, 2026

  • Dell System Update, versions prior to 2.3.0.0, contains an Improper Access Control vulnerability.

    HighCVSS 8.2No exploitEPSS 0%

    dell · system updateOct 6, 2026

  • Server-Side Request Forgery vulnerability was identified in GitHub Enterprise Server that allowed requests to attacker-controlled internal hosts

    HighCVSS 8.7No exploitEPSS 0%

    github · enterprise serverOct 6, 2026

  • Gitea migration SSRF through ALLOWED_DOMAINS address check bypass

    HighCVSS 7.7No exploitEPSS 0%

    gitea · giteaOct 6, 2026

  • Security Advisory 0187

    HighCVSS 7.6No exploitEPSS 0%

    arista networks · cloudvision portalOct 6, 2026

  • Security Advisory 0188

    HighCVSS 7.2No exploitEPSS 0%

    arista networks · cloudvision portalOct 6, 2026

  • Security Advisory 0189

    HighCVSS 8.6No exploitEPSS 0%

    arista networks · cloudvision portalOct 6, 2026

  • Security Advisory 0189

    HighCVSS 8.6No exploitEPSS 0%

    arista networks · cloudvision portalOct 6, 2026

  • Security Advisory 0192

    CriticalCVSS 9.3No exploitEPSS 0%

    arista networks · cloudvision cueOct 6, 2026

  • Security Advisory 0185

    CriticalCVSS 9.3No exploitEPSS 0%

    arista networks · cloudvision portalOct 6, 2026

  • Security Advisory 0190

    HighCVSS 7.1No exploitEPSS 0%

    arista networks · cloudvision cueOct 6, 2026

  • Security Advisory 0190

    HighCVSS 7.1No exploitEPSS 0%

    arista networks · cloudvision cueOct 6, 2026

  • Security Advisory 0190

    CriticalCVSS 9.3No exploitEPSS 0%

    arista networks · cloudvision cueOct 6, 2026

  • Security Advisory 0190

    HighCVSS 8.6No exploitEPSS 1%

    arista networks · cloudvision cueOct 6, 2026

  • Security Advisory 0190

    HighCVSS 8.7No exploitEPSS 0%

    arista networks · cloudvision cueOct 6, 2026

  • Security Advisory 0193

    CriticalCVSS 9.4No exploitEPSS 0%

    arista networks · wi-fi access pointsOct 6, 2026