Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-pgw2-3qy2-5ban
Vulnerability ID VCID-pgw2-3qy2-5ban
Aliases CVE-2026-4675
Summary chromium-browser: Heap buffer overflow in WebGL
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-787 Out-of-bounds Write
CWE-122 Heap-based Buffer Overflow
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-4675.json
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2026-4675
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2026-4675
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2026-4675
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2026-4675
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2026-4675
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2026-4675
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2026-4675
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2026-4675
cvssv3.1 8.8 https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_23.html
ssvc Track https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_23.html
cvssv3.1 8.8 https://issues.chromium.org/issues/488270257
ssvc Track https://issues.chromium.org/issues/488270257
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-4675.json
https://api.first.org/data/v1/epss?cve=CVE-2026-4675
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-4675
2450570 https://bugzilla.redhat.com/show_bug.cgi?id=2450570
488270257 https://issues.chromium.org/issues/488270257
stable-channel-update-for-desktop_23.html https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_23.html
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-4675.json
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: 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/2026/03/stable-channel-update-for-desktop_23.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/2026-03-24T00:47:46Z/ Found at https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_23.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/488270257
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/2026-03-24T00:47:46Z/ Found at https://issues.chromium.org/issues/488270257
Exploit Prediction Scoring System (EPSS)
Percentile 0.22227
EPSS Score 0.00073
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:30:23.550136+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-4675.json 38.0.0