Cyber Resilience

CVE-2026-9882

MediumUpdated

Published: 28 May 2026

Published
28 May 2026
Modified
17 June 2026
KEV Added
—
Patch
—
CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score 0.0022 12.5th percentile
Risk Priority 35 floored blend · peak EPSS

Summary

CVE-2026-9882 is a medium-severity External Control of Assumed-Immutable Web Parameter (CWE-472) vulnerability in Google Chrome. Its CVSS base score is 6.5 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Drive-by Compromise (T1189); ranked at the 12.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

A06:2025 Insecure Design

EU & UK References

Vulnerability details

Integer overflow in ANGLE in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Critical)

CWE(s)
CWE-472CWE-190

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1189 Drive-by Compromise Initial Access
Adversaries may gain access to a system through a user visiting a website over the normal course of browsing.
attack.mitre.org →
Why these techniques?

Integer overflow in browser graphics component (ANGLE) enables cross-origin data leakage via malicious HTML page, directly facilitating drive-by compromise.

Confidence: MEDIUM · MITRE ATT&CK Enterprise v19.0

CVEs Like This One

CVE-2026-4464Same product: Apple Macos
CVE-2026-3536Same product: Apple Macos
CVE-2026-4679Same product: Apple Macos
CVE-2026-3914Same product: Apple Macos
CVE-2026-5870Same product: Apple Macos
CVE-2026-10019Same product: Apple Macos
CVE-2025-10892Same product: Apple Macos
CVE-2026-5912Same product: Apple Macos
CVE-2026-10924Same product: Apple Macos
CVE-2026-10965Same product: Apple Macos

Affected Assets

google
chrome
≤ 148.0.7778.216 · ≤ 148.0.7778.215

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References