CVE-2026-74904 SiYuan before v3.7.4 Missing Authorization via block API

SiYuan before v3.7.4 is missing authorization checks in 17 block metadata/content endpoints in kernel/api/block.go including getRefText, checkBlockExist, and getBlockBreadcrumb. These handlers are gated only by basic authentication model.CheckAuth and lack publish-access filtering, allowing...

[SECURITY] [DLA 4745-1] linux-6.12 security update

Debian LTS Advisory DLA-4745-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings August 18, 2026 https://wiki.debian.org/LTS Package : linux-6.12 Version : 6.12.101-1deb12u1 CVE ID : CVE-2025-40098 CVE-2026-45897 CVE-2026-45901 CVE-2026-53078 CVE-2026-53090...

CVE-2026-72433

A flaw was found in the Linux kernel's netfilter component, specifically within the nftmetabridge module. This vulnerability, a stack leak, occurs due to improper handling of return values, which fails to test for nonzero results. An attacker could potentially exploit this issue to gain access to...

CVE-2024-58375

A flaw was found in OpenTofu. When users enable static evaluation of module sources, versions, and backend configurations, the software does not properly restrict sensitive variables and locals. This oversight can lead to the exposure of values intended to be sensitive through these configuration...

CVE-2026-72402

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter verifier logging mechanism. The printbpfinsn function, responsible for masking sensitive pointer values in verifier logs, did not correctly mask all pseudo-pointer types. This oversight could lead to kernel memory addresses being...

CVE-2026-72236

A flaw was found in the Linux kernel's s390 performance monitoring component s390/perfcpumcf. A userspace-controlled variable was used as an array index without proper speculation barriers. This could allow a local attacker to potentially exploit speculative execution, leading to information...

CVE-2026-58417

A flaw was found in Gitea. The REST API improperly exposes the organization membership of private organizations to public users. This allows an unauthenticated remote attacker to gain unauthorized access to sensitive organizational structure information, leading to information disclosure...

CVE-2026-72237

A flaw was found in the Linux kernel. A local user can exploit a vulnerability in the perf subsystem on AMD processors utilizing the Branch Sampling BRS feature. This flaw occurs because the software filtering mechanism for branch records only validates the branch-to address, leaving the...

CVE-2026-72481

A flaw was found in the Linux kernel's iio: magnetometer: ak8975 driver. This vulnerability occurs when the i2csmbusreadi2cblockdataoremulated function returns fewer bytes than expected, leaving uninitialized data in a buffer. A local attacker with access to IIO Industrial Input/Output buffers...

MINI-884J-6PJG-FCJ8

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MINI-Q5CC-VM74-5JJ2

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MINI-JRC3-348J-CV9W

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BELL-CVE-2026-74553

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BELL-CVE-2026-74465

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BELL-CVE-2026-74446

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CVE-2026-75481

creationtimestamp| type| source ---|---|--- 2026-08-18 05:01:00+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3mtdgq4mur527...

CVE-2026-72840

creationtimestamp| type| source ---|---|--- 2026-08-18 04:05:30+00:00| seen| https://bsky.app/profile/bootintel.bsky.social/post/3mtddmw3cl42s...

httpd: Apache HTTP Server: Out-of-bounds Read in mod_headers and mod_mime

A flaw was found in Apache HTTP Server. An out-of-bounds read vulnerability exists when modheaders and modmime are used with multiple response languages. This could allow a remote attacker to disclose sensitive information from memory or cause a denial of service...

CVE-2026-11801

The WPAdverts WordPress plugin (≤2.3.2) exposes a missing-authorization flaw in the classifieds-types REST endpoint (class-rest-blocks.php). Unauthenticated attackers can retrieve internal config: post types, taxonomies, form metadata, contact options, and custom field keys. CVSS 7.5 (HIGH). Patc...

CVE-2026-11801

The WPAdverts – Classifieds Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.3.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to...