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Vulnerability details: VCID-gc7t-hh2a-77c9
Vulnerability ID VCID-gc7t-hh2a-77c9
Aliases CVE-2024-7550
Summary Type Confusion in V8 in Google Chrome prior to 127.0.6533.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion')
System Score Found at
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
epss 0.00222 https://api.first.org/data/v1/epss?cve=CVE-2024-7550
cvssv3.1 8.8 https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop.html
ssvc Track https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop.html
cvssv3.1 8.8 https://issues.chromium.org/issues/355256380
ssvc Track https://issues.chromium.org/issues/355256380
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2024-7550
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2024-7550
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-7550
355256380 https://issues.chromium.org/issues/355256380
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
CVE-2024-7550 https://nvd.nist.gov/vuln/detail/CVE-2024-7550
stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2024/08/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:H/I:H/A:H Found at https://chromereleases.googleblog.com/2024/08/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/2024-08-07T19:28:07Z/ Found at https://chromereleases.googleblog.com/2024/08/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/355256380
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/2024-08-07T19:28:07Z/ Found at https://issues.chromium.org/issues/355256380
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2024-7550
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.44924
EPSS Score 0.00222
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:03:21.109362+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2024/7xxx/CVE-2024-7550.json 37.0.0