Search

Search Results (354676 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-23253 1 Linux 1 Linux Kernel 2026-06-01 7.8 High
In the Linux kernel, the following vulnerability has been resolved: media: dvb-core: fix wrong reinitialization of ringbuffer on reopen dvb_dvr_open() calls dvb_ringbuffer_init() when a new reader opens the DVR device. dvb_ringbuffer_init() calls init_waitqueue_head(), which reinitializes the waitqueue list head to empty. Since dmxdev->dvr_buffer.queue is a shared waitqueue (all opens of the same DVR device share it), this orphans any existing waitqueue entries from io_uring poll or epoll, leaving them with stale prev/next pointers while the list head is reset to {self, self}. The waitqueue and spinlock in dvr_buffer are already properly initialized once in dvb_dmxdev_init(). The open path only needs to reset the buffer data pointer, size, and read/write positions. Replace the dvb_ringbuffer_init() call in dvb_dvr_open() with direct assignment of data/size and a call to dvb_ringbuffer_reset(), which properly resets pread, pwrite, and error with correct memory ordering without touching the waitqueue or spinlock.
CVE-2026-48879 2026-06-01 9.8 Critical
Incorrect Privilege Assignment vulnerability in Sergey AIWU allows Privilege Escalation. This issue affects AIWU: from n/a through 1.4.17.
CVE-2026-48839 2 Veronalabs, Wordpress 2 Wp Statistics, Wordpress 2026-06-01 7.1 High
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in VeronaLabs WP Statistics allows DOM-Based XSS. This issue affects WP Statistics: from n/a through 14.16.6.
CVE-2026-10275 1 Opensc 1 Opensc 2026-06-01 5 Medium
A flaw has been found in OpenSC up to 0.26.1. This affects the function test_kpgen_certwrite of the file src/tools/pkcs11-tool.c of the component pkcs11-tool Key Generation Module. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. The complexity of an attack is rather high. It is indicated that the exploitability is difficult. The exploit has been published and may be used. Patch name: 814f745b3b6d100295f65f1935edd33d520d33ab. It is recommended to apply a patch to fix this issue.
CVE-2026-44400 1 Mailenable 2 Mailenable, Mailenable Enterprise 2026-06-01 8.1 High
MailEnable Enterprise Premium 10.55 and earlier contains an improper authorization vulnerability in the WebAdmin mobile portal that allows attackers to bypass authentication checks by reusing AuthenticationToken cookies generated for low-privileged users. Attackers can obtain a token from the WebMail login endpoint using the PersistentLogin parameter and replay it against the WebAdmin portal to perform highly privileged administrative actions.
CVE-2026-45149 1 Juliangruber 1 Brace-expansion 2026-06-01 6.5 Medium
The brace-expansion library generates arbitrary strings containing a common prefix and suffix. From 5.0.0 to before 5.0.6, the max option was being applied too late. When expanding a single large numeric range like {1..10000000}, the sequence generation loop generates all 10 million intermediate elements before the max limit is applied With max=10, the output is correctly limited to 10 items, but the process still allocates ~505 MB and spends ~800ms building the full intermediate array. This vulnerability is fixed in 5.0.6.
CVE-2026-42298 2 Gitroom, Gitroomhq 2 Postiz, Postiz-app 2026-06-01 10 Critical
Postiz is an AI social media scheduling tool. Prior to commit da44801, a "Pwn Request" vulnerability in the Build and Publish PR Docker Image workflow (.github/workflows/pr-docker-build.yml) allows any unauthenticated user to execute arbitrary code during the Docker build process and exfiltrate a highly privileged GITHUB_TOKEN (write-all permissions). This can be achieved simply by opening a Pull Request from a fork with a maliciously modified Dockerfile.dev. This issue has been patched via commit da44801.
CVE-2026-42681 2026-06-01 7.1 High
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in E2Pdf.Com e2pdf allows Reflected XSS. This issue affects e2pdf: from n/a through 1.32.14.
CVE-2026-42680 2026-06-01 9.8 Critical
Incorrect Privilege Assignment vulnerability in Wasiliy Strecker / ContestGallery developer Contest Gallery Pro allows Privilege Escalation. This issue affects Contest Gallery Pro: from n/a through 29.0.1.
CVE-2026-10267 1 Janet-lang 1 Janet 2026-06-01 3.3 Low
A security flaw has been discovered in janet-lang janet up to 1.41.0. This affects the function doframe of the file src/core/debug.c. Performing a manipulation results in out-of-bounds read. Attacking locally is a requirement. The exploit has been released to the public and may be used for attacks. The patch is named ed17dd2c5913a23fb1107251e44a9410a3c30cf5.
CVE-2026-42683 2026-06-01 7.1 High
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in e4jvikwp VikBooking Hotel Booking Engine & PMS allows DOM-Based XSS. This issue affects VikBooking Hotel Booking Engine & PMS: from n/a through 1.8.8.
CVE-2026-45159 2026-06-01 3.5 Low
Nextcloud is an open source content collaboration platform. From versions 1.15.0 to before 1.15.4, 1.16.0 to before 1.16.3, 1.17.0 to before 1.17.1, and 1.18.0 to before 1.18.1, a malicious user with access to an end-to-end encrypted files drop link was able to also drop files into other end-to-end encrypted folders of the share owner. Reading and modifying of other files was not possible. This issue has been patched in versions 1.15.4, 1.16.3, 1.17.1, 1.18.1, and 2.0.0-rc.7.
CVE-2026-6815 2 Casbin, Casdoor 2 Casdoor, Casdoor 2026-06-01 5.9 Medium
An arbitrary file write vulnerability exists in Casdoor's Local File System storage provider. Due to insufficient path sanitization, an authenticated attacker with administrative privileges can perform a Path Traversal attack to create or overwrite arbitrary files anywhere on the host filesystem, bypassing the application's intended storage sandbox.
CVE-2026-42349 1 Clerk 34 Astro, Backend, Chrome-extension and 31 more 2026-06-01 8.1 High
Clerk JavaScript is the official JavaScript repository for Clerk authentication. has(), auth.protect(), and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other framework SDKs can return true for certain combined authorization checks when the result should be false, allowing a gated action to proceed for a user who does not satisfy the full set of requested conditions. This call shape can be bypassed if certain conditions are met: a has() or auth.protect() call that combines a reverification check with any of role, permission, feature, or plan, or that combines a billing check (feature or plan) with a role or permission check. This vulnerability is fixed in @clerk/clerk-js 5.125.10 and 6.7.5.
CVE-2026-32152 1 Microsoft 15 Windows 11 22h3, Windows 11 23h2, Windows 11 23h2 and 12 more 2026-06-01 7.8 High
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-32154 1 Microsoft 25 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 22 more 2026-06-01 7.8 High
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-34070 2 Langchain, Langchain-ai 2 Langchain Core, Langchain 2026-06-01 7.5 High
LangChain is a framework for building agents and LLM-powered applications. Prior to version 1.2.22, multiple functions in langchain_core.prompts.loading read files from paths embedded in deserialized config dicts without validating against directory traversal or absolute path injection. When an application passes user-influenced prompt configurations to load_prompt() or load_prompt_from_config(), an attacker can read arbitrary files on the host filesystem, constrained only by file-extension checks (.txt for templates, .json/.yaml for examples). This issue has been patched in version 1.2.22.
CVE-2026-46238 1 Linux 1 Linux Kernel 2026-06-01 8.8 High
In the Linux kernel, the following vulnerability has been resolved: batman-adv: stop caching unowned originator pointers in BAT IV BAT IV keeps the last-hop neighbor address in each neigh_node, but some paths also cache an originator pointer derived from a temporary lookup. That pointer is not owned by the neigh_node and may no longer refer to a live originator entry after purge handling runs. Stop storing the auxiliary originator pointer in the BAT IV neighbor state. When BAT IV needs the neighbor originator data, resolve it from the stored neighbor address and drop the reference again after use. [sven: avoid bonding logic for outgoing OGM]
CVE-2026-46237 1 Linux 1 Linux Kernel 2026-06-01 7.1 High
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn3: Avoid overflow on msg bound check As pointed out by SDL, the previous condition may be vulnerable to overflow. (cherry picked from commit db00257ac9e4a51eb2515aaea161a019f7125e10)
CVE-2026-46236 1 Linux 1 Linux Kernel 2026-06-01 N/A
In the Linux kernel, the following vulnerability has been resolved: media: rc: xbox_remote: heed DMA restrictions The buffer for IO must not be part of the device structure because that violates the DMA coherency rules.