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.

1,762exploited flaws on CISA’s list

34added in the last 30 days

344new WordPress flaws this week

390,080entries in the database

40,643 results · page 4 of 813

Oct 26, 2026A use-after-free issue was addressed with improved memory management.CVE-2026-86946 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app 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
Oct 26, 2026This issue was addressed with improved checks.CVE-2026-86945 · Computers, phones & browsers · Apple · reported by product-security@apple.com
This issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious app may be able to create files in protected directories.
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
Oct 26, 2026The issue was addressed with improved memory handling.CVE-2026-86943 · Computers, phones & browsers · Apple · reported by product-security@apple.com
The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27.2. A remote attacker 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
Oct 26, 2026An out-of-bounds read was addressed with improved bounds checking.CVE-2026-86942 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27. An app may be able to cause a denial-of-service.
Product
iOS and iPadOS
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
Oct 26, 2026A logic issue was addressed with improved state management.CVE-2026-86937 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A logic issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. 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 support.apple.com support.apple.com
Oct 26, 2026A logic issue was addressed with improved checks.CVE-2026-86936 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. 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
Oct 26, 2026A privacy issue was addressed with improved memory management.CVE-2026-86931 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A privacy issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to access sensitive user 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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-86929 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.8
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to 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
Oct 26, 2026An authorization issue was addressed with improved state management.CVE-2026-86925 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An authorization issue was addressed with improved state management. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. An app may be able to access sensitive user data.
Product
iOS and iPadOS
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
Oct 26, 2026An information disclosure issue was addressed with improved privacy controls.CVE-2026-86923 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An information disclosure issue was addressed with improved privacy controls. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to access sensitive user 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
Oct 26, 2026An authorization issue was addressed with improved state management.CVE-2026-86920 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An authorization issue was addressed with improved state management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27. An app may be able to access sensitive user data.
Product
iOS and iPadOS
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
Oct 26, 2026A use after free issue was addressed with improved memory management.CVE-2026-86916 · 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 iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7.2. An app may be able to execute arbitrary code with kernel privileges.
Product
iOS and iPadOS
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
Oct 26, 2026A path traversal issue was addressed with improved path validation.CVE-2026-86877 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A path traversal issue was addressed with improved path validation. This issue is fixed in macOS Golden Gate 27. A malicious app may be able to delete files for which it does not have 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
Oct 26, 2026A path traversal issue was addressed with improved path validation.CVE-2026-84633 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A path traversal issue was addressed with improved path validation. This issue is fixed in macOS Golden Gate 27. 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
Oct 26, 2026A buffer overflow was addressed with improved bounds checking.CVE-2026-84627 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7.2, visionOS 27. Processing a maliciously crafted image may lead to heap corruption.
Product
iOS and iPadOS
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
Oct 26, 2026A logic issue was addressed with improved checks.CVE-2026-84614 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A logic issue was addressed with improved checks. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27. An attacker with physical access may be able to access contacts from the lock screen.
Product
iOS and iPadOS
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
Oct 26, 2026An authorization issue was addressed with improved state management.CVE-2026-84605 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An authorization issue was addressed with improved state management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2. An app may be able to read the device's name.
Product
iOS and iPadOS
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
Oct 26, 2026A stack buffer overflow was addressed through improved input validation.CVE-2026-84604 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A stack buffer overflow was addressed through improved input validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted audit file may corrupt 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
Oct 26, 2026The issue was addressed with improved memory handling.CVE-2026-84599 · Computers, phones & browsers · Apple · reported by product-security@apple.com
The issue was addressed with improved memory handling. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.
Product
iOS and iPadOS
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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-84595 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27. An app may be able to cause unexpected system termination.
Product
iOS and iPadOS
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
Oct 26, 2026A logic issue was addressed with improved state management.CVE-2026-84594 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A logic issue was addressed with improved state management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27. An app may be able to access sensitive user data.
Product
iOS and iPadOS
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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-84590 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A remote attacker may be able to cause unexpected app termination or heap corruption.
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
Oct 26, 2026A use after free issue was addressed with improved memory management.CVE-2026-84545 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app with App Sandbox restrictions may be able to escape the sandbox and execute code with 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
Oct 26, 2026An access issue was addressed with improved access restrictions.CVE-2026-84542 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to read files outside 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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-84539 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Tahoe 26.7.2. An app may be able to cause unexpected system termination.
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
Oct 26, 2026A logging issue was addressed with improved data redaction.CVE-2026-84528 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A logging issue was addressed with improved data redaction. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to access sensitive user 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
Oct 26, 2026The issue was addressed with improved memory handling.CVE-2026-84498 · Computers, phones & browsers · Apple · reported by product-security@apple.com
The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. 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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-84496 · Computers, phones & browsers · Apple · reported by product-security@apple.comMedium 6.5
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Tahoe 26.7.2. Mounting a maliciously crafted disk image may 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
Oct 26, 2026A use-after-free issue was addressed with improved memory management.CVE-2026-84495 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected system termination or write kernel memory.
Product
iOS and iPadOS
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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-84494 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. An app may be able to cause unexpected system termination or write kernel memory.
Product
iOS and iPadOS
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
Oct 26, 2026An authentication issue was addressed with improved state management.CVE-2026-84493 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An authentication issue was addressed with improved state management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2. A malicious app may be able to access Bluetooth without user consent.
Product
iOS and iPadOS
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
Oct 26, 2026An authorization issue was addressed with improved state management.CVE-2026-65397 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An authorization issue was addressed with improved state management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27.2. An app may be able to access sensitive user data.
Product
iOS and iPadOS
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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-65385 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, visionOS 27.2, watchOS 27.2. A buffer overflow may result in memory corruption and unexpected app termination.
Product
iOS and iPadOS
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
Oct 26, 2026An out-of-bounds read issue was addressed with improved input validation.CVE-2026-65384 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27.2. A remote attacker may cause an unexpected process termination.
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
Oct 26, 2026A logic issue was addressed with improved validation.CVE-2026-65368 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A logic issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A maliciously crafted disk image 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 support.apple.com support.apple.com
Oct 26, 2026The issue was addressed with improved checks.CVE-2026-65363 · Computers, phones & browsers · Apple · reported by product-security@apple.com
The issue was addressed with improved checks. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to break out of its sandbox.
Product
iOS and iPadOS
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
Oct 26, 2026A use-after-free issue was addressed with improved memory management.CVE-2026-65350 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected system termination or corrupt kernel memory.
Product
iOS and iPadOS
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
Oct 26, 2026A logic issue was addressed with improved checks.CVE-2026-65327 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.4
A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A local attacker may be able to elevate their 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
Oct 26, 2026This issue was addressed with improved validation of file attributes.CVE-2026-64789 · Computers, phones & browsers · Apple · reported by product-security@apple.com
This issue was addressed with improved validation of file attributes. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious application 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 support.apple.com support.apple.com
Oct 26, 2026An integer overflow was addressed with improved input validation.CVE-2026-64759 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.8
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to arbitrary code execution.
Product
iOS and iPadOS
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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-64750 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted image may result in memory corruption.
Product
iOS and iPadOS
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
Oct 26, 2026An authorization issue was addressed with improved state management.CVE-2026-43736 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An authorization issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, macOS Tahoe 26.7.2. An app may be able to access sensitive user 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
Oct 26, 2026Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio.CVE-2026-116579 · Other software · crossbario · reported by GitHubMedium 5.9
Autobahn Python is a WebSocket and WAMP implementation for Python that supports Twisted and asyncio. From 26.7.1 until 26.10.1, PerMessageBrotli.decompress_message_data in compress_brotli.py calls the Brotli decompressor without an output limit and checks maxMessagePayloadSize only after a complete frame has been inflated. An unauthenticated WebSocket client can send a small, highly compressed frame that allocates hundreds of MiB before rejection, causing memory-exhaustion denial of service on servers that enable the opt-in permessage-brotli feature through the compress extra. Deflate and bzip2 already enforce the remaining output budget and are outside this residual vulnerability. This issue is fixed in version 26.10.1.
Product
autobahn-python
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 26, 2026A logic issue was addressed with improved checks.CVE-2026-113952 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A logic issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2. A website may be able to use a media format that should be restricted in Lockdown Mode.
Product
Safari
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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-113950 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory.
Product
iOS and iPadOS
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
Oct 26, 2026A type confusion issue was addressed with improved state management.CVE-2026-113949 · Computers, phones & browsers · Apple · reported by product-security@apple.com
A type confusion issue was addressed with improved state management. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. Processing maliciously crafted web content may lead to memory corruption.
Product
Safari
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
Oct 26, 2026This issue was addressed with improved access restrictions.CVE-2026-113947 · Computers, phones & browsers · Apple · reported by product-security@apple.comHigh 8.8
This issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27.2. Unpacking a maliciously crafted archive 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
Oct 26, 2026An out-of-bounds write issue was addressed with improved bounds checking.CVE-2026-113946 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2. An app 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
Oct 26, 2026An out-of-bounds read was addressed with improved bounds checking.CVE-2026-113945 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2. An app may be able to cause unexpected system termination.
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
Oct 26, 2026An out-of-bounds read was addressed with improved bounds checking.CVE-2026-113944 · Computers, phones & browsers · Apple · reported by product-security@apple.com
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2. An app may be able to cause unexpected system termination or read 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

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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