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Vulnerability details: VCID-fejf-q24c-9yc3
Vulnerability ID VCID-fejf-q24c-9yc3
Aliases CVE-2024-9121
Summary Inappropriate implementation in V8 in Google Chrome prior to 129.0.6668.70 allowed a remote attacker to potentially perform out of bounds memory access 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)
System Score Found at
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.0013 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2024-9121
cvssv3.1 8.8 https://chromereleases.googleblog.com/2024/09/stable-channel-update-for-desktop_24.html
ssvc Track https://chromereleases.googleblog.com/2024/09/stable-channel-update-for-desktop_24.html
cvssv3.1 8.8 https://issues.chromium.org/issues/363538434
ssvc Track https://issues.chromium.org/issues/363538434
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2024-9121
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/2024/09/stable-channel-update-for-desktop_24.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/2024-09-25T16:26:41Z/ Found at https://chromereleases.googleblog.com/2024/09/stable-channel-update-for-desktop_24.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/363538434
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/2024-09-25T16:26:41Z/ Found at https://issues.chromium.org/issues/363538434
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-2024-9121
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 0.33329
EPSS Score 0.0013
Published At Aug. 14, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:06:27.386437+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2024/9xxx/CVE-2024-9121.json 37.0.0