CVE-2023-41974

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An app may be able to execute arbitrary code with kernel privileges.

Overview

State: PUBLISHED
Assigner (CNA): apple
CVSS severity: —
CVSS score: —
CVSS vector: —
Effective score: 7.8 / 10 HIGH source: NVD
CWE(s): —
Reserved: 2023-09-06
Published: 2024-01-10 23:03 UTC
Last updated: 2026-03-12 01:52 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2023/41xxx/CVE-2023-41974.json
Linked Threat: CVE-2023-41974 — Apple iOS and iPadOS: Apple iOS and iPadOS Use-After-Free Vulnerability

CISA Known Exploited Vulnerabilities CISA KEV

CISA has confirmed in-the-wild exploitation of this CVE. Federal agencies must remediate by the due date below; private orgs should treat it as priority-1.

Vulnerability name: Apple iOS and iPadOS Use-After-Free Vulnerability
Vendor / project: Apple
Product: iOS and iPadOS
Date added to KEV: 2026-03-05
Remediation due: 2026-03-26
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Ransomware campaign use: Unknown
CISA notes: https://support.apple.com/en-us/HT213938 ; https://support.apple.com/kb/HT213938 ; https://nvd.nist.gov/vuln/detail/CVE-2023-41974
CISA listing: www.cisa.gov/known-exploited-vulnerabilities-catalog

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2024-01-10 22:15:49 UTC
NVD last modified: 2026-03-12 13:25:14 UTC
NVD CVSS v3.1: 7.8 / 10 HIGH source: nvd@nist.gov
NVD CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability subscore: 1.8 / 10
Impact subscore: 5.9 / 10
EPSS score: 0.0022 (probability of exploitation in next 30 days)
EPSS percentile: 44.11% vs all CVEs — higher = more likely to be exploited, as of 2026-05-25

NVD-assigned CWE(s): CWE-416 (differs from the CNA list above)

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2023-46433
Assigner: apple
Published: Jan 10, 2024, 10:03:23 PM
Updated: Mar 12, 2026, 12:52:05 AM
EUVD base score (CVSS 3.1): 7.8 / 10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EUVD-reported EPSS: 0.2200
Vendors: Apple
Products: iOS and iPadOS (unspecified <17)

iOS and iPadOS (unspecified <15.8.7)
Aliases: GHSA-58c3-hjfx-2gmq

ENISA description: A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An app may be able to execute arbitrary code with kernel privileges.

EUVD references (2)

Affected products (2)

Vendor	Product	Versions	Platforms
Apple	iOS and iPadOS	`unspecified` (affected)	—
Apple	iOS and iPadOS	`unspecified` (affected)	—

Affected products — CPE 2.3 (2) NVD

NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Vendor references (2)

References embedded in the original CVE record by the assigning CNA.

MITRE references (2) cveawg.mitre.org

Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (6)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://cloud.google.com/blog/topics/threat-intelligence/coruna-powerful-ios-exploit-kit 134c704f-9b21-4f2e-91b3-4a467353bcc0 ExploitThird Party Advisory
https://support.apple.com/en-us/120949 product-security@apple.com Release NotesVendor Advisory
https://support.apple.com/en-us/126632 product-security@apple.com Release NotesVendor Advisory
https://support.apple.com/en-us/HT213938 af854a3a-2127-422b-91ae-364da2661108 Release NotesVendor Advisory
https://support.apple.com/kb/HT213938 af854a3a-2127-422b-91ae-364da2661108 Release NotesVendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41974 134c704f-9b21-4f2e-91b3-4a467353bcc0 US Government Resource

Indicators (2)

IOCs linked to the auto-promoted Threat row.

Type	Value	VirusTotal	Attached
cwe	`CWE-416`	no local data	2026-05-14 02:58 UTC
cve	`CVE-2023-41974`	no local data	2026-05-14 02:58 UTC

Remediations (16)

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

NVD - Home

web:nvd.nist.gov

The NVD is the U.S. government repository of standards based vulnerability management data represented using the Security Content Automation Protocol (SCAP). This data enables automation of vulnerability management, security measurement, and compliance. The NVD includes databases of security checklist references, security-related software flaws, product names, and impact metrics. For ...

2026-05-23 01:05 UTC
Security Update Guide - Microsoft

web:portal.msrc.microsoft.com

The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.

2026-05-23 01:05 UTC
Landing Page | ServiceNow Common Vulnerabilities & Exposures (CVE ...

web:support.servicenow.com

Overview The advisories below document publicly disclosed Common Vulnerabilities and Exposures ( CVEs ) in the Now Platform by ServiceNow. Because ServiceNow uses various methods to communicate vulnerability information, patches, and other fixes, customers should review family, security patch , and hotfix release notes, which are available at https://docs.servicenow.com, for a complete list of ...

2026-05-23 01:05 UTC
Apple patches older iPhones and iPads against Coruna exploits

web:www.bleepingcomputer.com

Apple has released security updates to patch older iPhones and iPads against a set of vulnerabilities targeted in cyberespionage and crypto-theft attacks using the Coruna exploit kit.

2026-05-23 01:05 UTC
Known Exploited Vulnerabilities Catalog - CISA

web:www.cisa.gov

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework.

2026-05-23 01:05 UTC
CVE: Common Vulnerabilities and Exposures

web:www.cve.org

At cve .org, we provide the authoritative reference method for publicly known information-security vulnerabilities and exposures

2026-05-23 01:05 UTC
What To Do If You Can't Patch A Software Vulnerability - Forbes

web:www.forbes.com

Mitigation Measures To Take If Patching Isn't Possible Assuming a patch can't be promptly applied, what can be done to mitigate risk? There are several important measures to keep in mind:

2026-05-23 01:05 UTC
Oracle Critical Patch Update Advisory - April 2024

web:www.oracle.com

Oracle Critical Patch Update Advisory - April 2024 Description A Critical Patch Update is a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and in third party components included in Oracle products. These patches are usually cumulative, but each advisory describes only the security patches added since the previous Critical Patch ...

2026-05-23 01:05 UTC
Oracle Patches 450 Vulnerabilities With April 2026 CPU

web:www.securityweek.com

Oracle on Tuesday announced the release of 481 new security patches as part of its April 2026 Critical Patch Update (CPU). Across the 28 product families that received security updates, more than 300 patches address vulnerabilities that are remotely exploitable without authentication.

2026-05-23 01:05 UTC
Windows 11 April 2026 Update tested: What's new, improved and fixed

web:www.windowslatest.com

Windows 11 April 2026 update adds Narrator Copilot support, faster Settings, File Explorer fixes, and key security improvements.

2026-05-23 01:05 UTC
Oracle April 2026 Critical Patch Update 241 CVEs | Tenable®

web:www.tenable.com

Oracle addresses 241 CVEs in its April Critical Patch Update, the second quarterly update of 2026 with 481 patches, including 34 critical updates.

2026-05-14 14:49 UTC
KB5090407 - Description of the security update for SQL Server 2019 CU32 ...

web:support.microsoft.com

How to obtain or download the latest cumulative update package for Linux To update SQL Server 2019 on Linux to the latest CU, you must first have the Cumulative Update repository configured. Then, update your SQL Server packages by using the appropriate platform-specific update command. For installation instructions and direct links to the CU package downloads, see the SQL Server 2019 Release ...

2026-05-14 14:49 UTC
April 2026 Critical Patch Update Released | security - Oracle Blogs

web:blogs.oracle.com

For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.

2026-05-14 14:49 UTC
Dangerous Fake Microsoft Windows Update Confirmed—Do Not Download

web:www.forbes.com

As security researchers warn about a dangerous Microsoft Windows update that isn't legitimate, users must pay close attention to what they are actually downloading.

2026-05-14 14:49 UTC
Oracle Critical Patch Update Advisory - April 2026

web:www.oracle.com

This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

2026-05-14 14:49 UTC
Chipmaker Patch Tuesday: Intel and AMD Patch 70 ...

web:www.securityweek.com

Intel and AMD have released over two dozen advisories on May 2026 Patch Tuesday, addressing 70 vulnerabilities across their product portfolios. published 13 advisories describing 24 security defects, including one critical and eight high-severity flaws. The critical bug, tracked as CVE -2026-20794 (CVSS score of 9.3), is described as a buffer overflow issue in the Data Center Graphics Driver ...

2026-05-14 14:49 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2023-41974.json.

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