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Vulnerability details: VCID-1yv3-9hvy-wqad
Vulnerability ID VCID-1yv3-9hvy-wqad
Aliases CVE-2025-12910
Summary Inappropriate implementation in Passkeys in Google Chrome prior to 140.0.7339.80 allowed a local attacker to obtain potentially sensitive information via debug logs. (Chromium security severity: Low)
Status Published
Exploitability 0.5
Weighted Severity 3.7
Risk 1.9
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-2025-12910
epss 0.0001 https://api.first.org/data/v1/epss?cve=CVE-2025-12910
epss 7e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-12910
epss 7e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-12910
epss 7e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-12910
epss 7e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-12910
epss 7e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-12910
epss 7e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-12910
cvssv3.1 6.2 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 6.2 https://issues.chromium.org/issues/434977743
ssvc Track https://issues.chromium.org/issues/434977743
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-12910
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-12910
434977743 https://issues.chromium.org/issues/434977743
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:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N 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/2025-11-10T15:54:30Z/ Found at https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://issues.chromium.org/issues/434977743
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/2025-11-10T15:54:30Z/ Found at https://issues.chromium.org/issues/434977743
Exploit Prediction Scoring System (EPSS)
Percentile 0.011
EPSS Score 0.0001
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T16:38:19.663310+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 38.0.0