cpanel2shell-scanner

cpanel2shell-scanner 一个用于跟踪的cPanel/WHM认证绕过漏洞 CVE-2026-41940 的高保真扫描器。它能识别易受攻击的主机，而不会产生公共PoC和检测中常见的假阴性，也不会触发干扰简单扫描的账户锁定和根IP白名单机制。 该工具还附带了一个独立的、可选利用链，用于同一家族的cpdavd上的CalDAV路径遍历漏洞（端口2079明文/2080 TLS）—— CVE-2026-29205 —— 一旦一个小的SMTP驱动设置步骤成功，远程攻击者就可以以root身份 读取任意文件。cPanel 11.134.0.26...

CVE-2026-105763

Twenty is an open-source CRM customer relationship management platform. From 1.20.10 until 2.7.0, the /metadata GraphQL connectedAccounts query returned connectionParameters from ConnectedAccountDTO for every connected account in a workspace, including plaintext IMAP, SMTP, and CalDAV passwords,...

AlmaLinux 9.2 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1790974923)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1790974923 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. CalDAV/CardDAV multiget bypasses a per-href ACL. An authenticated DAV user wi...

CentOS Linux 8.5 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc (CENTOS8.5:CLSA-2026:1790252040)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1790252040 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a...

SuiteCRM 8.10.1 Authenticated Server-Side Request Forgery

SuiteCRM versions through 7.15.1 and 8.10.1 contain an authenticated server-side request forgery vulnerability in CalendarAccount testConnection. The proof of concept submits a supplied CalDAV server URL to demonstrate server-side request handling...

CentOS Linux 8 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc (CENTOS-STREAM8:CLSA-2026:1790769478)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1790769478 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash ...

CentOS Linux 8.4 [TuxCare] Security Update: cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-doc-extra / etc (CENTOS8.4:CLSA-2026:1790758129)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1790758129 advisory. - An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a...

openSUSE 16: cyradm / cyrus-imapd / cyrus-imapd-devel / cyrus-imapd-snmp / etc (openSUSE-SU-2026:21929-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21929-1 advisory. Changes in cyrus-imapd: Update to 3.8.8 bugfix release: - CVE-2026-61907: JMAP snooze bypasses destination-mailbox ACL bsc1279908 -...

CVE-2026-68490

Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts...

CVE-2026-68490

Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts...

CVE-2026-68490

A flaw in the CalDAV and CardDAV services of cPanel & WHM allows a local user to read sensitive calendar events and contacts belonging to other accounts due to incorrect permission assignments. This issue affects cPanel & WHM version 120 and later . Remediation is available in versions 11.134.0.5...

CVE-2026-68490

Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts...

EUVD-2026-85620

Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts...

New cPanel Flaw Lets a Hosting Account Run Code as Root, Take Full Server Control

A flaw in cPanel's CalDAV and CardDAV service lets anyone with a cPanel hosting account run code as root and take "full control of the server," the company said on September 22. A second bug in the WP Toolkit plugin, used to install and manage WordPress sites, allows an account holder to change...

[SECURITY] Fedora 45 Update: cyrus-imapd-3.12.4-1.fc45

The Cyrus IMAP Internet Message Access Protocol server provides access to personal mail, system-wide bulletin boards, news-feeds, calendar and contacts through the IMAP, JMAP, NNTP, CalDAV and CardDAV protocols. The Cyrus IMAP server is a scalable enterprise groupware system designed for use from...

CVE-2026-68490: Incorrect Permission Assignment for Critical Resource

Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts...

PT-2026-97569

Incorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts...

OPENSUSE-SU-2026:21929-1 Security update for cyrus-imapd

This update for cyrus-imapd fixes the following issues: Changes in cyrus-imapd: Update to 3.8.8 bugfix release: - CVE-2026-61907: JMAP snooze bypasses destination-mailbox ACL bsc1279908 - CVE-2026-61908: JMAP email-header blob ID out-of-bounds index bsc1279975 - CVE-2026-61909: CalDAV/CardDAV...

PT-2026-97063

Name of the Vulnerable Software and Affected Versions cPanel/WHM versions 120 through 11.133.x cPanel/WHM versions 11.134.0 through 11.134.0.56 cPanel/WHM versions 11.136.0 through 11.136.0.40 cPanel/WHM versions 11.138.0 through 11.138.0.7 WP2 versions prior to 11.138.1.11 Description Remote...

CVE-2026-91973

Vikunja before 2.6.0 contains an authentication bypass vulnerability in CalDAV BasicAuth endpoints that lack rate limiting protection. Remote unauthenticated attackers can issue unbounded credential-guessing requests against /dav, /.well-known, and /feeds routes to bypass the instance's...