Updated 2 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

36added in the last 30 days

584new WordPress flaws this week

391,288entries in the database

2,565 results · page 33 of 52

May 8, 2023The issue was addressed with improved checks.CVE-2023-28189 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to view sensitive information.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved authentication.CVE-2023-28182 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.5
The issue was addressed with improved authentication. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A user in a privileged network position may be able to spoof a VPN server that is configured with EAP-only authentication on a device.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved memory handling.CVE-2023-28181 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.6 and iPadOS 15.7.6, macOS Monterey 12.6.4, macOS Big Sur 11.7.7, tvOS 16.4, watchOS 9.4. An app may be able to execute arbitrary code with kernel privileges.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A denial-of-service issue was addressed with improved memory handling.CVE-2023-28180 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.5
A denial-of-service issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. A user in a privileged network position may be able to cause a denial-of-service.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A logic issue was addressed with improved validation.CVE-2023-28178 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A logic issue was addressed with improved validation. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. An app may be able to bypass Privacy preferences.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A use after free issue was addressed with improved memory management.CVE-2023-27969 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4. An app may be able to execute arbitrary code with kernel privileges.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A buffer overflow issue was addressed with improved memory handling.CVE-2023-27968 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.1
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved checks.CVE-2023-27966 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.3
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3. An app may be able to break out of its sandbox.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A memory corruption issue was addressed with improved state management.CVE-2023-27965 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Studio Display Firmware Update 16.4. An app may be able to execute arbitrary code with kernel privileges.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with additional permissions checks.CVE-2023-27963 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.5
The issue was addressed with additional permissions checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. A shortcut may be able to use sensitive data with certain actions without prompting the user.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A logic issue was addressed with improved checks.CVE-2023-27962 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A logic issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to modify protected parts of the file system.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023Multiple validation issues were addressed with improved input sanitization.CVE-2023-27961 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
Multiple validation issues were addressed with improved input sanitization. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, watchOS 9.4, macOS Big Sur 11.7.5. Importing a maliciously crafted calendar invitation may exfiltrate user information.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This issue was addressed by removing the vulnerable code.CVE-2023-27960 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
This issue was addressed by removing the vulnerable code. This issue is fixed in GarageBand for macOS 10.4.8. An app may be able to gain elevated privileges during the installation of GarageBand.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved memory handling.CVE-2023-27958 · Computers, phones & browsers · Apple · reported by product-security@apple.comCritical 9.1
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A buffer overflow issue was addressed with improved memory handling.CVE-2023-27957 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved memory handling.CVE-2023-27956 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4. Processing a maliciously crafted image may result in disclosure of process memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved checks.CVE-2023-27955 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Monterey 12.6.4, tvOS 16.4, macOS Big Sur 11.7.5. An app may be able to read arbitrary files.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed by removing origin information.CVE-2023-27954 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.5
The issue was addressed by removing origin information. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4. A website may be able to track sensitive user information.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved memory handling.CVE-2023-27953 · Computers, phones & browsers · Apple · reported by product-security@apple.comCritical 9.8
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A race condition was addressed with improved locking.CVE-2023-27952 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 4.7
A race condition was addressed with improved locking. This issue is fixed in macOS Ventura 13.3. An app may bypass Gatekeeper checks.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record seclists.org support.apple.com
May 8, 2023The issue was addressed with improved checks.CVE-2023-27951 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An archive may be able to bypass Gatekeeper.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023An out-of-bounds read was addressed with improved input validation.CVE-2023-27949 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023An out-of-bounds read was addressed with improved bounds checking.CVE-2023-27946 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This issue was addressed with improved entitlements.CVE-2023-27945 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.3
This issue was addressed with improved entitlements. This issue is fixed in Xcode 14.3, macOS Big Sur 11.7.7, macOS Monterey 12.6.6. A sandboxed app may be able to collect system logs.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This issue was addressed with a new entitlement.CVE-2023-27944 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.6
This issue was addressed with a new entitlement. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to break out of its sandbox.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This issue was addressed with improved checks.CVE-2023-27943 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
This issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. Files downloaded from the internet may not have the quarantine flag applied.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved checks.CVE-2023-27942 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. An app may be able to access user-sensitive data.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A validation issue was addressed with improved input sanitization.CVE-2023-27941 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to disclose kernel memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023An out-of-bounds read issue was addressed with improved input validation.CVE-2023-27938 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in GarageBand for macOS 10.4.8. Parsing a maliciously crafted MIDI file may lead to an unexpected application termination or arbitrary code execution.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023An integer overflow was addressed with improved input validation.CVE-2023-27937 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023An out-of-bounds write issue was addressed with improved input validation.CVE-2023-27936 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved bounds checks.CVE-2023-27935 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.8
The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may be able to cause unexpected app termination or arbitrary code execution.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A memory initialization issue was addressed.CVE-2023-27934 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.8
A memory initialization issue was addressed. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved memory handling.CVE-2023-27933 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.7
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. An app with root privileges may be able to execute arbitrary code with kernel privileges.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This issue was addressed with improved state management.CVE-2023-27932 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
This issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, tvOS 16.4, watchOS 9.4. Processing maliciously crafted web content may bypass Same Origin Policy.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This issue was addressed by removing the vulnerable code.CVE-2023-27931 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.3, tvOS 16.4, watchOS 9.4. An app may be able to access user-sensitive data.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023An out-of-bounds read was addressed with improved input validation.CVE-2023-27929 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. Processing a maliciously crafted image may result in disclosure of process memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A privacy issue was addressed with improved private data redaction for log entries.CVE-2023-27928 · Computers, phones & browsers · Apple · reported by product-security@apple.comLow 3.3
A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4, macOS Big Sur 11.7.5. An app may be able to access information about a user’s contacts.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with additional restrictions on the observability of app states.CVE-2023-23543 · Computers, phones & browsers · Apple · reported by product-security@apple.comLow 3.6
The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. A sandboxed app may be able to determine which app is currently using the camera.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A privacy issue was addressed with improved private data redaction for log entries.CVE-2023-23542 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to access user-sensitive data.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A logic issue was addressed with improved checks.CVE-2023-23538 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A logic issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. An app may be able to modify protected parts of the file system.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A privacy issue was addressed with improved private data redaction for log entries.CVE-2023-23537 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, watchOS 9.4, macOS Big Sur 11.7.5. An app may be able to read sensitive location information.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved bounds checks.CVE-2023-23536 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. An app may be able to execute arbitrary code with kernel privileges.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved memory handling.CVE-2023-23535 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.6, tvOS 16.4, watchOS 9.4. Processing a maliciously crafted image may result in disclosure of process memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved checks.CVE-2023-23534 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Big Sur 11.7.5. Processing a maliciously crafted image may result in disclosure of process memory.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023A logic issue was addressed with improved checks.CVE-2023-23533 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
A logic issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4. An app may be able to modify protected parts of the file system.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This issue was addressed with improved checks.CVE-2023-23532 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.8
This issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.6 and iPadOS 15.7.6. An app may be able to break out of its sandbox.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023The issue was addressed with improved checks.CVE-2023-23527 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 5.5
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. A user may gain access to protected parts of the file system.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This was addressed with additional checks by Gatekeeper on files downloaded from an iCloud shared-by-me folder.CVE-2023-23526 · Computers, phones & browsers · Apple · reported by product-security@apple.comCritical 9.8
This was addressed with additional checks by Gatekeeper on files downloaded from an iCloud shared-by-me folder. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. A file from an iCloud shared-by-me folder may be able to bypass Gatekeeper.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com
May 8, 2023This issue was addressed with improved checks.CVE-2023-23525 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 7.8
This issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5. An app may be able to gain root privileges.
Product
macOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.apple.com support.apple.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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