Vulnerability in Apple Ios And Ipados
CVE-2023-41991
A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A malicious app may be able to bypass signature validation. Apple is aware of a report that this issue may have been activel…
EPSS: 0.039 (88.5th percentile) — read the EPSS interpretation.
Affected products
- Apple Ios And Ipados — versions unspecified
- Apple Macos — versions unspecified
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2023-41991?
- CVE-2023-41991 is a vulnerability in Apple Ios And Ipados. Published 2023-09-21.
- Is CVE-2023-41991 known to be exploited?
- Yes. CVE-2023-41991 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2023-09-25), indicating it is being actively exploited. 21 public proof-of-concept repositories are indexed.