net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME

A flaw was found in the net package of Go golang, specifically when using the LookupCNAME function with the cgo DNS resolver. A remote attacker could exploit this by providing a very long Canonical Name CNAME response. This can trigger a double-free of C memory, leading to a crash and a Denial of...

net/mail: golang: net/mail: Denial of Service via pathological email address parsing

A flaw was found in the net/mail package within the Go standard library. A remote attacker could provide specially crafted, pathological email addresses. When these malformed email addresses are parsed by the consumePhrase function, it can lead to excessive resource consumption due to quadratic...

Dozzle: SSRF guard bypass via IPv6 transition addresses (6to4/NAT64/Teredo) in webhook notification dispatcher

Summary The isBlockedIP SSRF guard in Dozzle's webhook notification dispatcher blocks loopback, link-local, multicast, and unspecified addresses but does not recognize IPv6 transition mechanism addresses RFC 3056 6to4, RFC 6052 NAT64, RFC 4380 Teredo that embed arbitrary IPv4 addresses. An...

GHSA-P2W3-6X73-2F6X Dozzle: SSRF guard bypass via IPv6 transition addresses (6to4/NAT64/Teredo) in webhook notification dispatcher

Summary The isBlockedIP SSRF guard in Dozzle's webhook notification dispatcher blocks loopback, link-local, multicast, and unspecified addresses but does not recognize IPv6 transition mechanism addresses RFC 3056 6to4, RFC 6052 NAT64, RFC 4380 Teredo that embed arbitrary IPv4 addresses. An...

LiquidJS: Uncontrolled Resource Consumption in `join` filter allows template authors to bypass `memoryLimit` and crash the process

Summary The join filter src/filters/array.ts:8-13 charges memoryLimit by array element count, not by the string length it produces, letting a template bypass a configured memoryLimit and allocate strings far past budget — bounded only by V8/process limits, not by memoryLimit. Details js //...

GHSA-4R6H-5V86-94P3 LiquidJS: Uncontrolled Resource Consumption in `join` filter allows template authors to bypass `memoryLimit` and crash the process

Summary The join filter src/filters/array.ts:8-13 charges memoryLimit by array element count, not by the string length it produces, letting a template bypass a configured memoryLimit and allocate strings far past budget — bounded only by V8/process limits, not by memoryLimit. Details js //...

GHSA-C2JG-2778-GGM4 Prowler: Stored XSS in HTML reports through unescaped cloud resource tags

Summary Prowler's HTML output formatter inserts finding.resourcetags into the generated report without HTML escaping. A cloud principal who can create or edit a resource tag in an account that is later scanned can store HTML or JavaScript in that tag. When another user opens the generated Prowler...

Prowler: Stored XSS in HTML reports through unescaped cloud resource tags

Summary Prowler's HTML output formatter inserts finding.resourcetags into the generated report without HTML escaping. A cloud principal who can create or edit a resource tag in an account that is later scanned can store HTML or JavaScript in that tag. When another user opens the generated Prowler...

CVE-2026-86673 ningzichun Student Management System Database Connection database.php mysqli_connect hard-coded credentials

A vulnerability was determined in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected by this issue is the function mysqliconnect of the file config/database.php of the component Database Connection. This manipulation causes hard-coded credentials. The...

EUVD-2026-74045

A vulnerability was determined in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected by this issue is the function mysqliconnect of the file config/database.php of the component Database Connection. This manipulation causes hard-coded credentials. The...

CVE-2026-86673 ningzichun Student Management System Database Connection database.php mysqli_connect hard-coded credentials

A vulnerability was determined in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected by this issue is the function mysqliconnect of the file config/database.php of the component Database Connection. This manipulation causes hard-coded credentials. The...

CVE-2026-86673

ningzichun Student Management System (up to commit 98760f57) is affected by hard-coded database credentials in the mysqli_connect function within config/database.php. The vulnerability allows a remote, unauthenticated attacker to gain access to the system's database connection with low impact on ...

CVE-2026-70376

CVE-2026-70376 — Pluck CMS 全站 CSRF → RCE 宽松模式（fail-open）的 Referer 校验 + 无 CSRF 令牌 + 双扩展名上传 管理员仅需访问一次页面，即可删除内容、注入页面并植入 WebShell 概览 · 摘要 · 根因 · 攻击链 · 利用 · 修复建议 · 时间线 📋 概览 🔎 摘要 Pluck 管理后台在整个代码库中没有任何基于请求的 CSRF 令牌 。每个改变状态的管理操作都由同一个函数把关，即 requestedByTheSameDomain，它唯一的防御是 Referer 主机名比对...

SiYuan: The publish-access gate treats encrypted notebooks as publicly accessible by default, allowing anonymous readers to retrieve fully decrypted document content while a notebook is unlocked

CVE: This vulnerability corresponds to CVE-2026-72789. Summary publishAccess.json is an opt-out list. The publish gate returns accessible for anything not explicitly listed in it. Encrypted notebooks are never written into that file, because only the administrator-gated setPublishAccess writes it...

GHSA-V684-Q882-JGMQ SiYuan: The publish-access gate treats encrypted notebooks as publicly accessible by default, allowing anonymous readers to retrieve fully decrypted document content while a notebook is unlocked

CVE: This vulnerability corresponds to CVE-2026-72789. Summary publishAccess.json is an opt-out list. The publish gate returns accessible for anything not explicitly listed in it. Encrypted notebooks are never written into that file, because only the administrator-gated setPublishAccess writes it...

SiYuan: Database view structure (all view names, layout types and per-field visibility) is returned to anonymous readers by /api/av/getAttributeViewFieldViews

Scope note please read first This endpoint does not exist in v3.7.3 or on master. It was introduced on the development branch by commit acfc02ee8 "Improve database field visibility across views", 11020 and is live on v3.7.4-alpha.1, so it will ship in v3.7.4 unless gated first. No released stable...

GHSA-57V5-WQX3-CGJ4 SiYuan: Database view structure (all view names, layout types and per-field visibility) is returned to anonymous readers by /api/av/getAttributeViewFieldViews

Scope note please read first This endpoint does not exist in v3.7.3 or on master. It was introduced on the development branch by commit acfc02ee8 "Improve database field visibility across views", 11020 and is live on v3.7.4-alpha.1, so it will ship in v3.7.4 unless gated first. No released stable...

Security Bulletin: IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image

Summary Multiple vulnerabilities were addressed in IBM Observability with Instana within Instana Agent container image build 1.0.324 Vulnerability Details CVEID:CVE-2025-11468 DESCRIPTION: When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis...

EUVD-2026-73933

A vulnerability has been found in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected is an unknown function of the file example.7z of the component Backup Handler. The manipulation leads to information disclosure. The attack can be initiated remotely. Th...

CVE-2026-86672 ningzichun Student Management System Backup example.7z information disclosure

A vulnerability has been found in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected is an unknown function of the file example.7z of the component Backup Handler. The manipulation leads to information disclosure. The attack can be initiated remotely. Th...