Search/CVE-2026-113271
● CVE — High

CVE-2026-113271

VendorgoogleProductchromeDiscoveredOct 20, 2026UpdatedOct 21, 2026

Use after free in Accessibility in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

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CVSS v3.1
8.8 HIGH
EPSS
0.46%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
1
sources referencing this CVE
Related IOCs
0
seen in the same coverage
Intelligence Reports1
1 intelligence report available

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EPSS Trend
Oct 23, 2026 → Oct 26, 2026
▼ 0.02pp
0.47% → 0.46% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Connections
3 relationships
Timeline
disclosure → media coverage
Oct 20, 2026
Disclosure — published as a CVE record.
Oct 26, 2026
thehackernews.com reports: ⚡ Weekly Recap: This2Shell, That2Shell, Everything's an RCE? Rogue AI, Supply Chain Chaos and More