CVE-2026-11117

highpriority · track · 10EPSS 0.003 · 23 %ileexploit · PoCDEEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.31% (23rd) EPSS

CVSS 8.8 · high

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Use after free in Views in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Medium)

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 2.8 · impact 5.9

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-416US

exploits (1)

Public proof-of-concept and weaponised exploit code.

George0Papasotiriou/CVE-2026-11117-WPA2-4-Way-Handshake-Reinstallation-KRACK-Sim-George0Papasotiriou/CVE-2026-11117-WPA2-4-Way-Handshake-Reinstallation-KRACK-Sim-PoC · poc_in_github

affected products (11)

Products and version ranges known to be affected.

Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Fedora Linuxall versionscert_bundDEcpe:/o:fedoraproject:fedora:-
Google Chrome <149.0.7827.53all versionscert_bundDE
Google Chrome <149.0.7827.54all versionscert_bundDE
Microsoft Edge <149.0.4022.52all versionscert_bundDE
SUSE openSUSEall versionscert_bundDEcpe:/o:suse:opensuse:-
Google Chrome< 149.0.7827.53cert_bundDE
Google Chrome< 149.0.7827.54cert_bundDE
Microsoft Edge< 149.0.4022.52cert_bundDE
Google Chrome149.0.7827.53 → 149.0.7827.53enisa_euvdEU
google chrome< 149.0.7827.53nvdUScpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-1794Google Chrome und Microsoft Edge: Mehrere SchwachstellenDeutsch2026-06-04csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Chrome und Microsoft Edge ausnutzen, um beliebigen Programmcode auszuführen, Sicherheitsmechanismen zu umgehen, einen Denial of Service herbeizuführen und andere, nicht näher genannte Auswirkungen zu erzielen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2026-06-04modified 2026-07-23

references (7)

External citations — patches, advisories, analysis.

scry

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