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Vulnerability details: VCID-zc15-pprp-77bq
Vulnerability ID VCID-zc15-pprp-77bq
Aliases CVE-2025-12434
Summary Race in Storage in Google Chrome on Windows prior to 142.0.7444.59 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)
Status Published
Exploitability 0.5
Weighted Severity 2.5
Risk 1.2
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
System Score Found at
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2025-12434
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2025-12434
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2025-12434
epss 0.00041 https://api.first.org/data/v1/epss?cve=CVE-2025-12434
epss 0.00042 https://api.first.org/data/v1/epss?cve=CVE-2025-12434
epss 0.00042 https://api.first.org/data/v1/epss?cve=CVE-2025-12434
epss 0.00042 https://api.first.org/data/v1/epss?cve=CVE-2025-12434
epss 0.00042 https://api.first.org/data/v1/epss?cve=CVE-2025-12434
cvssv3.1 4.2 https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html
ssvc Track https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html
cvssv3.1 4.2 https://issues.chromium.org/issues/337356054
ssvc Track https://issues.chromium.org/issues/337356054
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-12434
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-12434
337356054 https://issues.chromium.org/issues/337356054
stable-channel-update-for-desktop_28.html https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L Found at https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-11-10T20:42:58Z/ Found at https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L Found at https://issues.chromium.org/issues/337356054
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-11-10T20:42:58Z/ Found at https://issues.chromium.org/issues/337356054
Exploit Prediction Scoring System (EPSS)
Percentile 0.12462
EPSS Score 0.00041
Published At April 9, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T16:38:19.146446+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.0.0