Out-of-bounds read in `bytes_helper` public safe functions

The byteshelper module contains multiple public functions intoarr4, intoarr2, u8fromlebytes that use slice.getuncheckedpos..pos + N without verifying that pos + N = slice.len. These are public safe API functions, allowing any caller to trigger undefined behavior by passing invalid positions. For...

CVE-2026-2892

The Otter Blocks plugin for WordPress is vulnerable to Purchase Verification Bypass in all versions up to, and including, 3.1.4. This is due to the 'getcustomerdata' method relying on an unsigned 'ostripedata' cookie to determine Stripe product ownership for unauthenticated users. The...

CVE-2026-31780 wifi: wilc1000: fix u8 overflow in SSID scan buffer size calculation

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix u8 overflow in SSID scan buffer size calculation The variable valuesize is declared as u8 but accumulates the total length of all SSIDs to scan. Each SSID contributes up to 33 bytes IEEE80211MAXSSIDLEN + 1, an...

CVE-2026-31780

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix u8 overflow in SSID scan buffer size calculation The variable valuesize is declared as u8 but accumulates the total length of all SSIDs to scan. Each SSID contributes up to 33 bytes IEEE80211MAXSSIDLEN + 1, an...

EUVD-2026-26587

In the Linux kernel, the following vulnerability has been resolved: iouring/net: fix slab-out-of-bounds read in iobundlenbufs sqe-len is u32 but gets stored into sr-len which is int. When userspace passes sqe-len values exceeding INTMAX e.g. 0xFFFFFFFF, sr-len overflows to a negative value. This...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of unsigned integer arithmetic in the message size calculation function ipcvalidatemsg,...

CVE-2026-2892

The Otter Blocks plugin for WordPress is vulnerable to Purchase Verification Bypass in all versions up to, and including, 3.1.4. This is due to the 'getcustomerdata' method relying on an unsigned 'ostripedata' cookie to determine Stripe product ownership for unauthenticated users. The...

EUVD-2026-26373

The Otter Blocks plugin for WordPress is vulnerable to Purchase Verification Bypass in all versions up to, and including, 3.1.4. This is due to the 'getcustomerdata' method relying on an unsigned 'ostripedata' cookie to determine Stripe product ownership for unauthenticated users. The...

CVE-2026-2892 Otter Blocks <= 3.1.4 - Improper Authorization to Unauthenticated Purchase Verification Bypass via Forged Cookie

The Otter Blocks plugin for WordPress is vulnerable to Purchase Verification Bypass in all versions up to, and including, 3.1.4. This is due to the 'getcustomerdata' method relying on an unsigned 'ostripedata' cookie to determine Stripe product ownership for unauthenticated users. The...

PT-2026-36099

Name of the Vulnerable Software and Affected Versions Otter Blocks versions prior to 3.1.5 Description The plugin is subject to a purchase verification bypass. The get customer data method relies on an unsigned o stripe data cookie to determine product ownership for unauthenticated users...

GHSA-25CW-98HG-G3CG Admidio Ignores SAML Signature Validation Result, Processes Forged AuthnRequests and LogoutRequests

Summary The Admidio SAML Identity Provider implementation discards the return value of its validateSignature method at both call sites handleSSORequest line 418 and handleSLORequest line 613. The method returns error strings on failure rather than throwing exceptions, but the developer believed i...

CVE-2026-42248

Ollama for Windows does not perform integrity or authenticity verification of downloaded update executables. Unlike other platforms, the Windows implementation of the update verification routine unconditionally returns success so no digital signature or trust validation is performed before stagin...

CVE-2026-42248 Missing Signature Verification for Updates in Ollama

Ollama for Windows does not perform integrity or authenticity verification of downloaded update executables. Unlike other platforms, the Windows implementation of the update verification routine unconditionally returns success so no digital signature or trust validation is performed before stagin...

CVE-2026-42248

Ollama for Windows does not perform integrity or authenticity verification of downloaded update executables. Unlike other platforms, the Windows implementation of the update verification routine unconditionally returns success so no digital signature or trust validation is performed before stagin...

Wazuh 安全漏洞

Wazuh is an open-source application developed by Wazuh. It is used for collecting, summarizing, indexing, and analyzing security data, helping organizations detect intrusions, threats, and abnormal behaviors. Versions of Wazuh from 4.0.0 to 4.14.4 contained security vulnerabilities. These...

Ollama 安全漏洞

Ollama is an open-source tool developed by Ollama that can be run locally, used for managing and customizing large language models. Versions of Ollama from 0.12.10 to 0.17.5 have security vulnerabilities. These vulnerabilities stem from the lack of integrity or authenticity verification when...

PT-2026-36106

Name of the Vulnerable Software and Affected Versions Admidio versions prior to 5.0.9 Description The SAML Identity Provider implementation fails to properly handle the return value of the validateSignature function. This function returns error strings upon failure instead of throwing exceptions,...

modsecurity3 -- multiple vulnerabilities

ModSecurity is an open source web application firewall engine. According to the upstream changelog, multiple vulnerabilities have been fixed. CVE-2026-42268: unsigned integer underflow in verify operators CVE-2026-30923: buffer overflow in hexdecode...

Foxit PDF Reader和Foxit PDF Editor 输入验证错误漏洞

Foxit PDF Reader and Foxit PDF Editor are products of Foxit Corporation, a Chinese company. Foxit PDF Reader is a PDF reader. Foxit PDF Editor is a PDF editor. There is a vulnerability in input validation between Foxit PDF Editor and Foxit PDF Reader. This vulnerability stems from parsing logic...

Unity Linux 20.1060a Security Update: kernel (UTSA-2026-014344)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014344 advisory. In the Linux kernel, the following vulnerability has been resolved: gpio: gpio-xilinx: Fix integer overflow Current implementation is not able to configure more than...