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| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-10643 | 1 Zephyrproject | 1 Zephyr | 2026-11-04 | 8.7 High |
| Zephyr's IP socket recvmsg() implementation (subsys/net/lib/sockets/sockets_inet.c, insert_pktinfo()) validated the user-supplied ancillary (msg_control) buffer using only the payload length (msg->msg_controllen < pktinfo_len) before writing a full control message consisting of an aligned cmsg header plus the payload. Because the check omitted the cmsg header size, a control buffer whose length falls in the under-checked window (e.g. 16-27 bytes for IPv4 IP_PKTINFO on a 64-bit target, where a single element actually occupies 28 bytes) passes the guard yet causes a fixed-size out-of-bounds write of up to one cmsg header (~12 bytes) past the end of the buffer. Under CONFIG_USERSPACE the recvmsg verifier allocates a kernel-heap copy of the control buffer sized to msg_controllen and runs the implementation against it, so the overflow corrupts kernel heap memory and is triggerable from an unprivileged userspace thread; in supervisor mode it corrupts the caller's buffer. The path is reachable on a UDP/IP socket with IP_PKTINFO/IPV6_RECVPKTINFO (or hoplimit/timestamping) enabled when the application calls recvmsg() with an undersized control buffer and a datagram is received; part of the overwritten bytes (the destination IP in ipi_addr) is influenced by the received packet. The fix makes the capacity check use NET_CMSG_SPACE(pktinfo_len) (aligned header + aligned data) and returns -ENOMEM when the buffer is too small. Affected: v3.6.0 through v4.4.0. | ||||
| CVE-2026-10642 | 1 Zephyrproject | 1 Zephyr | 2026-11-04 | 6.5 Medium |
| The Zephyr PL011 UART driver (drivers/serial/uart_pl011.c) contains an unbounded software loop in pl011_irq_tx_enable() that repeatedly invokes the interrupt-driven application callback while the TX interrupt mask bit (PL011_IMSC_TXIM) is set, to work around the controller's level-transition TX-interrupt behavior. When CTS hardware flow control is enabled (devicetree hw-flow-control or runtime UART_CFG_FLOW_CTRL_RTS_CTS) and the wired serial peer de-asserts CTS, the controller stops draining the TX FIFO; pl011_fifo_fill() then returns 0 on every call while the application still has pending data and therefore never disables the TX interrupt. The loop condition never clears, so the thread that called uart_irq_tx_enable() (e.g. h4_send() in the Bluetooth HCI H4 driver) spins indefinitely, hanging the executing context and stalling the transport — a denial of service (CWE-835). An attacker controlling the device attached to the UART's CTS line can trigger the hang by withholding CTS during transmission. Because that peer is the device wired to the UART — which may be a removable or external module (e.g. an off-board Bluetooth controller on the HCI H4 link) rather than a permanently-bonded on-PCB part — the attack vector is scored Adjacent (AV:A) rather than Physical; the security subcommittee should confirm the vector against the specific deployment. Impact is availability only; there is no memory-safety, confidentiality, or integrity consequence. The vulnerable loop was introduced in commit b783bc8448ef (Feb 2025) and shipped in releases v4.1.0 through v4.4.0. The fix breaks out of the loop when CTS is blocking and arms the CTS modem-status interrupt to resume transmission when CTS re-asserts. | ||||
| CVE-2026-65363 | 1 Apple | 4 Ios And Ipados, Ipados, Iphone Os and 1 more | 2026-11-04 | 8.4 High |
| 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. | ||||
| CVE-2026-112653 | 1 Apple | 6 Ios And Ipados, Ipados, Iphone Os and 3 more | 2026-11-04 | 4.3 Medium |
| A use-after-free issue was addressed with improved memory 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 an unexpected process termination. | ||||
| CVE-2026-112576 | 1 Apple | 5 Ios And Ipados, Macos, Tvos and 2 more | 2026-11-04 | 6.5 Medium |
| A memory integrity issue was addressed with improved handling of copy-on-write pages. 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 changes to copy-on-write memory. | ||||
| CVE-2026-112425 | 1 Apple | 6 Ios And Ipados, Ipados, Iphone Os and 3 more | 2026-11-04 | 3.3 Low |
| 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 27.2 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. Processing a 3D model may result in disclosure of process memory. | ||||
| CVE-2026-112666 | 1 Apple | 7 Ios And Ipados, Ipados, Iphone Os and 4 more | 2026-11-04 | 4.3 Medium |
| A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to an unexpected process termination. | ||||
| CVE-2026-112670 | 1 Apple | 1 Macos | 2026-11-04 | 7.8 High |
| An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to heap corruption. | ||||
| CVE-2026-112660 | 1 Apple | 5 Ios And Ipados, Ipados, Iphone Os and 2 more | 2026-11-04 | 3.3 Low |
| 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 bypass certain Privacy preferences. | ||||
| CVE-2026-112552 | 1 Apple | 1 Macos | 2026-11-04 | 9.8 Critical |
| 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. An attacker with control of a network file server may be able to cause unexpected system termination. | ||||
| CVE-2026-112682 | 1 Apple | 6 Ios And Ipados, Ipados, Iphone Os and 3 more | 2026-11-04 | 7.5 High |
| An input validation issue was addressed with improved input validation. 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 Tahoe 26.7.2, visionOS 27.2, watchOS 27.2. A remote attacker may be able to cause unexpected app termination. | ||||
| CVE-2026-112513 | 1 Apple | 1 Macos | 2026-11-04 | 7.5 High |
| This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Golden Gate 27.2. An app may be able to break out of its sandbox. | ||||
| CVE-2026-112704 | 1 Apple | 1 Macos | 2026-11-04 | 6.5 Medium |
| An information leakage was addressed with additional validation. 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 break out of its sandbox. | ||||
| CVE-2026-95766 | 2 Hewlett Packard Enterprise (hpe), Hpe | 2 Fabric Composer, Fabric Composer | 2026-11-04 | 5.3 Medium |
| Sensitive information disclosure vulnerabilities in HPE Networking Fabric Composer could allow an authenticated attacker with low privileges to access sensitive information. Successful exploitation could allow an attacker to disclose sensitive information. | ||||
| CVE-2026-121617 | 1 Linksys | 2 E5600, E5600 Firmware | 2026-11-04 | 7.5 High |
| A security flaw has been discovered in Linksys E5600 1.1.0.26. Affected by this issue is the function init_multipart of the file /cgi-bin/upload_fw.cgi of the component Header Parser. The manipulation results in out-of-bounds write. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer. | ||||
| CVE-2026-79405 | 1 Unisoc | 1 Modem | 2026-11-04 | 7.5 High |
| In Modem Firmware, there is a possible system crash due to improper input validation of dedicated PUCCH configuration. This could lead to remote denial of service with no additional execution privileges needed. | ||||
| CVE-2026-112453 | 1 Apple | 1 Macos | 2026-11-04 | 7.7 High |
| A path handling issue was addressed with improved validation. 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 break out of its sandbox. | ||||
| CVE-2026-112501 | 1 Apple | 5 Ios And Ipados, Macos, Tvos and 2 more | 2026-11-04 | 6.2 Medium |
| A race condition was addressed with improved state handling. 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. | ||||
| CVE-2026-112466 | 1 Apple | 7 Ios And Ipados, Ipados, Iphone Os and 4 more | 2026-11-04 | 7.1 High |
| An out-of-bounds read was addressed with improved input validation. 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 read kernel memory. | ||||
| CVE-2026-112476 | 1 Apple | 5 Ios And Ipados, Macos, Tvos and 2 more | 2026-11-04 | 7.5 High |
| 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 27.2 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. | ||||