CVE-2026-2318 — User Interface (UI) Misrepresentation of Critical Information in Google Chrome

CWE-451 — User Interface (UI) Misrepresentation of Critical Information CWE-476 — NULL Pointer Dereference12 documents9 sources

Severity

6.5MEDIUMNVD

EPSS

0.0%

top 91.29%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Google Chrome Chromium

Timeline

PublishedFeb 11

Latest updateMar 25

Description

Inappropriate implementation in PictureInPicture in Google Chrome prior to 145.0.7632.45 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/chrome145.0.7632.45 — 145.0.7632.45

▶NVDgoogle/chrome< 145.0.7632.45

▶Debianchromium/chromium< 145.0.7632.75-1~deb12u1+2

🔴Vulnerability Details

OSV

ipv6: fix NULL pointer deref in ip6_rt_get_dev_rcu()↗2026-03-25

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OSV

CVE-2026-2318: Inappropriate implementation in PictureInPicture in Google Chrome prior to 145↗2026-02-11

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CVEList

CVE-2026-2318: Inappropriate implementation in PictureInPicture in Google Chrome prior to 145↗2026-02-11

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GHSA

GHSA-2prw-jcj2-h5xf: Inappropriate implementation in PictureInPicture in Google Chrome prior to 145↗2026-02-11

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📋Vendor Advisories

Red Hat

kernel: ipv6: fix NULL pointer deref in ip6_rt_get_dev_rcu()↗2026-03-25

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Chrome

Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-2318↗2026-02-26

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Microsoft

CVE-2026-2318: CVE-2026-2318 Description: This CVE was assigned by Chrome↗2026-02-10

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Red Hat

chromium-browser: Inappropriate implementation in PictureInPicture↗2026-02-10

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Debian

CVE-2026-2318: chromium - Inappropriate implementation in PictureInPicture in Google Chrome prior to 145.0...↗2026

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🕵️Threat Intelligence

Wiz

CVE-2026-2318 Impact, Exploitability, and Mitigation Steps | Wiz↗

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