HIGHCVSS v3.1 8.8Vulnerability

CVE-2026-113238

Memory corruption in CustomTabs in Google Chrome on on Android prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Properties

Severity
HIGH
Nvd fetched at
2026-10-22T22:14:18.200859+00:00
Epss score
0.00359
Cvss severity
HIGH
Cvss score
8.8
Retrieved at
2026-10-22T22:17:33+00:00
Last source
FIRST EPSS
Score
8.8
Cvss version
3.1
Cve id
CVE-2026-113238
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
First seen by Signal
2026-10-21T22:34:37+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published at
2026-10-20T22:19:17.213
Last modified
2026-10-22T14:03:42.387
Epss percentile
0.28429

Related Entities (3)

AFFECTS_PRODUCT (2)

→[Product]cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

HAS_WEAKNESS (1)

→[Weakness]Improper Restriction of Operations within the Bounds of a Memory Buffer

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CVE-2026-113238 (CVSS v3.1 8.8) — Ninja Signal Threat Intelligence | Ninja Signal