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Vulnerability details: VCID-87q8-hpm2-skgk
Vulnerability ID VCID-87q8-hpm2-skgk
Aliases CVE-2025-8582
Summary Insufficient validation of untrusted input in Core in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Low)
Status Published
Exploitability 0.5
Weighted Severity 2.6
Risk 1.3
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
epss 0.00022 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.00038 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.00047 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.0006 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.0006 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.0006 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.0009 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
epss 0.0009 https://api.first.org/data/v1/epss?cve=CVE-2025-8582
cvssv3.1 4.3 https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html
ssvc Track https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html
cvssv3.1 4.3 https://issues.chromium.org/issues/40089450
ssvc Track https://issues.chromium.org/issues/40089450
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-8582
https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-8582
https://issues.chromium.org/issues/40089450
CVE-2025-8582 https://nvd.nist.gov/vuln/detail/CVE-2025-8582
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Found at https://chromereleases.googleblog.com/2025/08/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/2025-08-07T13:24:17Z/ Found at https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N Found at https://issues.chromium.org/issues/40089450
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/2025-08-07T13:24:17Z/ Found at https://issues.chromium.org/issues/40089450
Exploit Prediction Scoring System (EPSS)
Percentile 0.03951
EPSS Score 0.00022
Published At Aug. 8, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-08-06T09:47:06.941884+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0