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Vulnerability details: VCID-9ngd-m4ac-mba1
Vulnerability ID VCID-9ngd-m4ac-mba1
Aliases CVE-2020-9894
Summary Multiple vulnerabilities have been found in WebKitGTK+, the worst of which could result in the arbitrary execution of code.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-20 Improper Input Validation
CWE-125 Out-of-bounds Read
System Score Found at
cvssv3 9.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9894.json
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
epss 0.0066 https://api.first.org/data/v1/epss?cve=CVE-2020-9894
cvssv3.1 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9894.json
https://api.first.org/data/v1/epss?cve=CVE-2020-9894
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9862
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9893
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9894
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9895
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9915
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9925
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9952
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1879536 https://bugzilla.redhat.com/show_bug.cgi?id=1879536
GLSA-202007-61 https://security.gentoo.org/glsa/202007-61
RHSA-2020:4451 https://access.redhat.com/errata/RHSA-2020:4451
RHSA-2025:10364 https://access.redhat.com/errata/RHSA-2025:10364
USN-4444-1 https://usn.ubuntu.com/4444-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-9894.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:L/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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 0.71045
EPSS Score 0.0066
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:58:33.655931+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202007-61 38.0.0