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Vulnerability details: VCID-tgh6-yp1h-aucp
Vulnerability ID VCID-tgh6-yp1h-aucp
Aliases CVE-2025-8578
Summary Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Status Published
Exploitability 0.5
Weighted Severity 5.3
Risk 2.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
epss 0.00035 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00068 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00101 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00109 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00109 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00109 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00129 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
epss 0.00129 https://api.first.org/data/v1/epss?cve=CVE-2025-8578
cvssv3.1 8.8 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 8.8 https://issues.chromium.org/issues/423387026
ssvc Track https://issues.chromium.org/issues/423387026
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-8578
https://chromereleases.googleblog.com/2025/08/stable-channel-update-for-desktop.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-8578
https://issues.chromium.org/issues/423387026
CVE-2025-8578 https://nvd.nist.gov/vuln/detail/CVE-2025-8578
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 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:T/P:M/B:A/M:M/D:T/2025-08-07T13:33:35Z/ 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:H/I:H/A:H Found at https://issues.chromium.org/issues/423387026
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:T/P:M/B:A/M:M/D:T/2025-08-07T13:33:35Z/ Found at https://issues.chromium.org/issues/423387026
Exploit Prediction Scoring System (EPSS)
Percentile 0.08359
EPSS Score 0.00035
Published At Aug. 7, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-08-06T09:47:06.876570+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 37.0.0