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Vulnerability details: VCID-p7fx-ku7z-q7hf
Vulnerability ID VCID-p7fx-ku7z-q7hf
Aliases CVE-2022-42826
Summary A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
cvssv3 8.8 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-42826.json
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00081 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
epss 0.00083 https://api.first.org/data/v1/epss?cve=CVE-2022-42826
cvssv3.1 8.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2022-42826
ssvc Track https://security.gentoo.org/glsa/202305-32
ssvc Track https://support.apple.com/en-us/HT213488
ssvc Track https://support.apple.com/en-us/HT213489
ssvc Track https://support.apple.com/en-us/HT213495
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-42826.json
https://api.first.org/data/v1/epss?cve=CVE-2022-42826
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32919
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42826
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46705
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46725
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23517
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23518
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
202305-32 https://security.gentoo.org/glsa/202305-32
2167716 https://bugzilla.redhat.com/show_bug.cgi?id=2167716
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
CVE-2022-42826 https://nvd.nist.gov/vuln/detail/CVE-2022-42826
HT213488 https://support.apple.com/en-us/HT213488
HT213489 https://support.apple.com/en-us/HT213489
HT213495 https://support.apple.com/en-us/HT213495
RHSA-2023:2256 https://access.redhat.com/errata/RHSA-2023:2256
RHSA-2023:2834 https://access.redhat.com/errata/RHSA-2023:2834
RHSA-2025:10364 https://access.redhat.com/errata/RHSA-2025:10364
USN-5867-1 https://usn.ubuntu.com/5867-1/
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://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-42826.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://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
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-2022-42826
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/2025-03-11T14:41:32Z/ Found at https://security.gentoo.org/glsa/202305-32
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213488
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213489
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-03-11T14:41:32Z/ Found at https://support.apple.com/en-us/HT213495
Exploit Prediction Scoring System (EPSS)
Percentile 0.24785
EPSS Score 0.00081
Published At Aug. 3, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:41:09.071074+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/5867-1/ 37.0.0