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| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-99233 | 1 Linux | 2 Linux, Linux Kernel | 2026-11-03 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: tracing/histograms: Verify event_call identity when updating synth_event refcount In event_hist_trigger_parse() and hist_unreg_all(), the histogram registration and unregistration paths look up find_synth_event() using trace_event_name(file->event_call) and adjust se->ref if a match is found. Because find_synth_event() only compares the event basename, registering or removing a histogram on a non-synthetic trace event whose basename matches a synthetic event erroneously modifies the synthetic event's reference count. If a histogram is registered on the non-synthetic event before the synthetic event is created and removed afterwards, se->ref is decremented without a matching increment, allowing the synthetic event to be freed while an active histogram action still holds a pointer to it. Introduce find_synth_event_call() to verify that &se->call matches file->event_call before adjusting se->ref. | ||||
| CVE-2026-99239 | 1 Linux | 2 Linux, Linux Kernel | 2026-11-03 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: refuse __l2cap_chan_add if chan already has conn l2cap_chan may be linked to l2cap_conn at most once. This is assumed in several places, eg l2cap_chan_del cleanup. There is a TOCTOU race where the invariant is violated: [Task 1] [Task 2] l2cap_chan_connect l2cap_sock_bind l2cap_chan_lock lock_sock l2cap_state_change if (sk->sk_state != BT_OPEN) chan->state = BT_CONNECT l2cap_sock_state_change_cb chan->state = BT_BOUND sk->sk_state = BT_BOUND lock_sock <------------------ release_sock sk->sk_state = BT_CONNECT l2cap_sock_connect() does not check sk->sk_state, so since chan->state is now BT_BOUND, subsequent connect() ends up with second __l2cap_chan_add. Explicitly document and check the invariant in __l2cap_chan_add with WARN_ON_ONCE. The only callsite where it could be hit is l2cap_chan_connect, so add pre-check there to avoid relying on chan->state. chan->state read/write is not properly guarded currently so there can be other TOCTOUC problems. Add l2cap_lock_chan in l2cap_sock_bind() to guard chan->state write. | ||||
| CVE-2026-6324 | 2 Gnome, Redhat | 2 Libsoup, Enterprise Linux | 2026-11-03 | 4.8 Medium |
| A flaw was found in libsoup. A remote attacker could exploit an unsigned to signed conversion error in the `soup_body_input_stream_read_chunked()` function by sending a malicious HTTP request. This vulnerability occurs when libsoup operates behind a non-libsoup proxy server or as a proxy in front of a non-libsoup backend server. Successful exploitation can allow an attacker to bypass security controls, poison web caches, or gain unauthorized access. | ||||
| CVE-2026-99017 | 1 Linux | 2 Linux, Linux Kernel | 2026-11-03 | 7 High |
| In the Linux kernel, the following vulnerability has been resolved: riscv: errata: select RISCV_ALTERNATIVE_EARLY for THEAD GHOSTWRITE errata_probe_ghostwrite() only marks the CPU as vulnerable when it is called at the RISCV_ALTERNATIVES_EARLY_BOOT stage, and the mitigation in ghostwrite_enable_mitigation() only takes effect if the vulnerable state was recorded before the boot alternatives are patched. The early boot stage is only executed when CONFIG_RISCV_ALTERNATIVE_EARLY is enabled, which currently is only selected by ERRATA_THEAD_MAE. In a kernel built with ERRATA_THEAD_GHOSTWRITE=y but ERRATA_THEAD_MAE=n, the early alternatives never run, so ghostwrite_state is never set to VULNERABLE: ghostwrite_enable_mitigation() returns false, xtheadvector remains enabled, and sysfs reports "Not affected" on a vulnerable T-Head C9xx CPU. Select RISCV_ALTERNATIVE_EARLY from ERRATA_THEAD_GHOSTWRITE so that the vulnerability is detected in the early boot stage and the default mitigation is applied. | ||||
| CVE-2026-118024 | 1 Mozilla | 1 Firefox | 2026-11-03 | 6.1 Medium |
| Use-after-free in the Graphics: Text component. This vulnerability was fixed in Firefox 159 and Thunderbird 159. | ||||
| CVE-2026-118026 | 1 Mozilla | 1 Firefox | 2026-11-03 | 3.4 Low |
| Invalid pointer in the JavaScript: GC component. This vulnerability was fixed in Firefox 159 and Thunderbird 159. | ||||
| CVE-2026-28597 | 1 Google | 1 Android | 2026-11-03 | 8.4 High |
| In writeGrantedUriPermissions of UriGrantsManagerService.java, there is a possible permission bypass due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-49923 | 1 Google | 1 Android | 2026-11-03 | 8.4 High |
| In onResult of AccountManagerService.java, there is a possible untrusted/misleading UI issue due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-105476 | 1 Webpros | 1 Cpanel | 2026-11-03 | 8.8 High |
| Improper link resolution before file access in cPanel allows remote authenticated users to write arbitrary root-owned files and escalate privileges. | ||||
| CVE-2026-99072 | 1 Linux | 2 Linux, Linux Kernel | 2026-11-03 | 4.7 Medium |
| In the Linux kernel, the following vulnerability has been resolved: ipv4: stop route notification sizing when nexthop group shrinks Commit 680aea08e78c ("net: ipv4: Emit notification when fib hardware flags are changed") added an RCU-only fib_nlmsg_size() call for asynchronous hardware flag notifications. fib_nlmsg_size() checks fib_info_num_path() before each iteration, then fib_info_nhc() independently reloads nh->nh_grp. If RTM_NEWNEXTHOP replaces a group with fewer paths between those loads, fib_info_nhc() returns NULL and fib_nexthop_nlmsg_size() dereferences it. Stop sizing when the indexed path is absent. Nexthop groups are dense, so the current snapshot has no later path. | ||||
| CVE-2026-84599 | 1 Apple | 7 Ios And Ipados, Ipados, Iphone Os and 4 more | 2026-11-03 | 4.4 Medium |
| 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. | ||||
| CVE-2026-65373 | 1 Apple | 1 Macos | 2026-11-03 | 7.8 High |
| A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious app may be able to gain root privileges. | ||||
| CVE-2026-86896 | 1 Apple | 1 Macos | 2026-11-03 | 7.8 High |
| A permissions issue was addressed with additional restrictions. 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 gain root privileges. | ||||
| CVE-2026-112545 | 1 Apple | 1 Macos | 2026-11-03 | 7.8 High |
| A parsing issue in the handling of directory paths was addressed with improved path 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 gain root privileges. | ||||
| CVE-2026-118013 | 1 Mozilla | 1 Firefox | 2026-11-03 | 7.5 High |
| Use-after-free in the Layout: Images, Video, and HTML Frames component. This vulnerability was fixed in Firefox 159 and Thunderbird 159. | ||||
| CVE-2026-118014 | 1 Mozilla | 1 Firefox | 2026-11-03 | 7.5 High |
| Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 159 and Thunderbird 159. | ||||
| CVE-2026-118016 | 1 Mozilla | 1 Firefox | 2026-11-03 | 7.5 High |
| Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 159 and Thunderbird 159. | ||||
| CVE-2026-118017 | 1 Mozilla | 1 Firefox | 2026-11-03 | 7.5 High |
| Use-after-free in the SVG component. This vulnerability was fixed in Firefox 159 and Thunderbird 159. | ||||
| CVE-2026-28645 | 1 Google | 1 Android | 2026-11-03 | 6.8 Medium |
| In onStrongAuthRequiredChanged of UsbService.java, there is a possible unauthenticated enabling of USB data due to a logic error in the code. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-58873 | 1 Google | 1 Android Xr | 2026-11-03 | 8.4 High |
| In addDragDropListener of WindowManagerService.java, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||