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Search Results (3330 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-42014 | 2 Gnu, Redhat | 17 Gnutls, Cert Manager, Discovery and 14 more | 2026-10-14 | 6.6 Medium |
| A flaw was found in GnuTLS. The `gnutls_pkcs11_token_set_pin` function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentication path. | ||||
| CVE-2026-2100 | 2 P11-kit Project, Redhat | 9 P11-kit, Cert Manager, Cost Management and 6 more | 2026-10-14 | 5.3 Medium |
| A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states. | ||||
| CVE-2026-19939 | 1 Zephyrproject | 1 Zephyr | 2026-10-14 | 6.3 Medium |
| The AVDTP signalling layer arms a 6-second command timeout (AVDTP_TIMEOUT) in avdtp_send_cmd() whenever the local device issues an AVDTP request. Every response handler in subsys/bluetooth/host/classic/avdtp.c cancels session->timeout_work before clearing the pending request, but bt_avdtp_l2cap_disconnected() only cleared session->req and left the delayable work armed. The struct bt_avdtp session is the first member of struct bt_a2dp, whose instances live in a static per-connection array, and a2dp_get_connection() in subsys/bluetooth/host/classic/a2dp.c wipes a slot with memset() as soon as session->br_chan.chan.conn is NULL — which the L2CAP layer arranges immediately after the disconnect callback returns. A remote Bluetooth BR/EDR peer triggers the condition by opening the AVDTP signalling channel, letting the local application issue an AVDTP procedure (the standard A2DP flow issues bt_a2dp_discover() from the connected callback), then tearing the signalling channel down without responding and re-opening it within the remaining timeout window. The reconnect reaches a2dp_accept() → a2dp_get_connection(), which zeroes the whole struct bt_a2dp while the work item's struct _timeout is still linked into the kernel's global timeout list. Both the disconnect and the reconnect instants are chosen by the attacker, so no race has to be won; an encrypted BR/EDR link is required, and CONFIG_BT_A2DP (experimental) must be enabled. With the default CONFIG_TIMEOUT_BACKEND_DLIST backend the kernel decides a timeout is inactive by testing whether its list node is linked, so after the memset() the kernel treats a node that is still on the global timeout list as free: the announce path pops a node whose links and handler pointer are NULL, and the next bt_work_reschedule() on the recycled session re-inserts the same node into a list that already contains it. The consequence is corruption of the single kernel data structure every timer, timeslice and sleep depends on — writes through zeroed or stale list pointers and a NULL handler dispatch — producing a system-wide crash or hang rather than a fault confined to the A2DP session. The fix cancels session->timeout_work at the top of bt_avdtp_l2cap_disconnected() and moves k_work_init_delayable() from avdtp_send_cmd() to the session-establishment paths bt_avdtp_connect() and bt_avdtp_l2cap_accept(), so the work item is always initialized before a disconnect callback can run. | ||||
| CVE-2022-42895 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Rhel Eus and 1 more | 2026-10-14 | 5.1 Medium |
| There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely. We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url | ||||
| CVE-2026-110151 | 1 Google | 1 Chrome | 2026-10-14 | 8.8 High |
| Use after free in Media in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical) | ||||
| CVE-2020-8231 | 6 Debian, Haxx, Oracle and 3 more | 6 Debian Linux, Libcurl, Communications Cloud Native Core Policy and 3 more | 2026-10-14 | 7.5 High |
| Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data. | ||||
| CVE-2026-92705 | 1 Typesettingtools | 1 Aegisub | 2026-10-14 | 7.8 High |
| Aegisub is a cross-platform advanced subtitle editor. From 3.2.0 to 3.4.2, Aegisub automatically loads Automation scripts referenced by `Automation Scripts` metadata in `ASS` subtitle projects without asking whether the user trusts the scripts or their authors. An attacker can distribute a crafted `ASS` file together with a referenced malicious Automation script, and opening the `AS` file executes arbitrary code with the privileges of the Aegisub process. From 3.4.0 to 3.4.2, inconsistent handling of embedded `NUL` characters between extension validation and filesystem operations additionally allows a crafted `ASS/Lua` polyglot to reference and execute itself as a single-file variant. The vulnerability is fixed in Aegisub 3.5.0. | ||||
| CVE-2026-105729 | 1 Microsoft | 1 Windows Sysinternals Process Monitor | 2026-10-13 | 7.1 High |
| Untrusted pointer dereference in SysInternals allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-100205 | 1 Microsoft | 1 Windows Sysinternals Process Monitor | 2026-10-13 | 7.1 High |
| Untrusted pointer dereference in SysInternals allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83587 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-10-13 | 7.8 High |
| Untrusted pointer dereference in Windows Core Messaging allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-70267 | 1 Microsoft | 1 Sharepoint Server | 2026-10-13 | 7.2 High |
| Inclusion of functionality from untrusted control sphere in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-69850 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-10-13 | 7.8 High |
| Untrusted pointer dereference in Windows Certificates allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-100761 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-10-13 | 8.8 High |
| Privilege escalation due to use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157. | ||||
| CVE-2026-109280 | 1 Imagemagick | 1 Imagemagick | 2026-10-13 | 2.5 Low |
| ImageMagick 7.1.0-20 before 7.1.2-32 contains a use after free vulnerability in the -fx option that occurs when a memory allocation fails during a specific operation. Attackers who can supply crafted -fx expressions under memory pressure can trigger freed memory access, causing crashes or memory corruption. | ||||
| CVE-2026-100762 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-10-13 | 9.6 Critical |
| Sandbox escape due to use-after-free in the DOM: Content Processes component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17. | ||||
| CVE-2026-109254 | 1 Freerdp | 1 Freerdp | 2026-10-13 | 5.9 Medium |
| FreeRDP 2.1.0 before 3.32.0 contains a use-after-free vulnerability in the static rdpsnd channel disconnect path, which frees audio formats and device without joining play_thread. A malicious RDP server can disconnect while asynchronous Wave2 playback processes queued PDUs, causing the client to read freed heap memory and crash. | ||||
| CVE-2026-94205 | 1 Gitea | 1 Gitea | 2026-10-13 | 9.8 Critical |
| Gitea Actions decided whether a fork pull request run needed approval based on the user who triggered the event rather than the pull request author. For `pull_request` activity triggered by a maintainer during ordinary triage, such as adding a label, the run was created without requiring approval, while the workflow definition was still taken from the fork head. Where Actions is enabled and a matching runner is registered, fork-controlled workflow code could run on the base repository's runners without an explicit approval. | ||||
| CVE-2026-78019 | 1 Dell | 2 Policy Manager For Secure Connect Gateway, Secure Connect Gateway Policy Manager | 2026-10-13 | 7.5 High |
| Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Inclusion of Functionality from Untrusted Control Sphere vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges, Filesystem access for attacker, and Remote execution. | ||||
| CVE-2026-109268 | 1 Imagemagick | 1 Imagemagick | 2026-10-13 | 3.7 Low |
| ImageMagick before 6.9.13-57 and 7.x before 7.1.2-32 contains a use after free vulnerability in the PDF writer when writing CMYK images with JPEG2000 compression. Attackers can supply a crafted CMYK image that, when written to PDF with JPEG2000 compression, causes freed memory to be reused, potentially crashing the process. | ||||
| CVE-2026-64033 | 1 Linux | 1 Linux Kernel | 2026-10-13 | 9.8 Critical |
| In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs: Fix use-after-free in path file creation cleanup In the error path of rtrs_srv_create_path_files(), the sysfs root folders may already have been created and srv_path->kobj may already have been initialized. If a later step fails, the cleanup currently calls kobject_put(&srv_path->kobj) before rtrs_srv_destroy_once_sysfs_root_folders(srv_path). kobject_put() may drop the last reference to srv_path->kobj and invoke the release callback, rtrs_srv_release(), which frees srv_path. The following call to rtrs_srv_destroy_once_sysfs_root_folders(srv_path) then dereferences srv_path internally to access srv_path->srv, resulting in a use-after-free. This failure path is reached before rtrs_srv_create_path_files() returns success, so the successful-path lifetime handling is not involved. Fix this by destroying the sysfs root folders before calling kobject_put(&srv_path->kobj), so srv_path is still valid while the helper accesses it. This issue was found by a static analysis tool I am developing. | ||||