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Vulnerability details: VCID-bw86-ezjs-tfa7
Vulnerability ID VCID-bw86-ezjs-tfa7
Aliases CVE-2025-12905
Summary Inappropriate implementation in Downloads in Google Chrome on Windows prior to 140.0.7339.80 allowed a remote attacker to bypass Mark of the Web via a crafted HTML page. (Chromium security severity: Low)
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.0001 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.0001 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.0001 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.0001 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.0001 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.0001 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.00012 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.00012 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.00012 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.00012 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.00012 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.00021 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
epss 0.00021 https://api.first.org/data/v1/epss?cve=CVE-2025-12905
cvssv3.1 5.4 https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html
ssvc Track https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html
cvssv3.1 5.4 https://issues.chromium.org/issues/431309019
ssvc Track https://issues.chromium.org/issues/431309019
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-12905
431309019 https://issues.chromium.org/issues/431309019
stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L Found at https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.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/2025-11-10T15:46:32Z/ Found at https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L Found at https://issues.chromium.org/issues/431309019
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/2025-11-10T15:46:32Z/ Found at https://issues.chromium.org/issues/431309019
Exploit Prediction Scoring System (EPSS)
Percentile 0.01052
EPSS Score 0.0001
Published At April 7, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-02T21:41:16.391764+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 38.1.0