CVE-2023-41991: Apple Multiple Products Improper Certificate Validation Vulnerability
Apple iOS, iPadOS, macOS, and watchOS contain an improper certificate validation vulnerability that can allow a malicious app to bypass signature validation. Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
· high severity · unattributed attribution
Evidence and provenance
- Original source
- CISA KEV report ↗
- Published
- 2023-09-25T00:00:00Z
- Confidence basis
- No actor match
- Record ID
7bed7a2e93192635d96b
Vulnerabilities
CVE-2023-41991
Use and citation
Verify the original report before making operational decisions. Cite this permanent page together with the original source, publication date, confidence level, and review status.