CVE-2026-25512-PoC-Group-Office-Authenticated-RCE

CVE-2026-25512 PoC – Group-Office аутентифицированное RCE через TNEF-обработчик Автор: Mohammed Idrees Banyamer Псевдоним: @banyamersecurity GitHub: mbanyamer Дата: 04 февраля 2026 Название эксплойта Group-Office Intermesh 26.0.4 – аутентифицированное RCE через TNEF-обработчик вложений CVE...

cve-2023-23397

CVE-2023-23397 此脚本允许创建 TNEF 编码的 Outlook 电子邮件，其中包含 CVE-2023-23397 漏洞利用载荷，并通过纯 SMTP 发送——无需 COM 对象或 EWS。 我未能让 IPM.Schedule.Meeting.Request 消息类正常工作（它同时生成了会议和提醒，但出于某种原因不遵守 PidLidReminderOverride 属性），因此该脚本滥用了 IPM.TaskRequest 类。这会产生一个恶意的会议提醒弹出窗口，就像原始漏洞利用一样，但收件人无法查看消息正文或会议详情。而在 OWA 中，该电子邮件看起来就像一封没有约会的普通消...

CVE-2020-1493

CVE-2020-1493 Questa vulnerabilità si verifica in Outlook 2019 16.0.12624.20424 installato su Windows 10 1909 x64. Inoltre, questa vulnerabilità è una vulnerabilità zero click. TLDR; Ho trovato questo bug utilizzando il fuzzer winafl. Il bug si verifica durante l'analisi del file ms-tnef, allegat...

CVE-2026-25512

CVE-2026-25512: Esecuzione di codice in remoto tramite iniezione di comandi nel gestore TNEF - Group-Office Vettore CVSS 4.0 : CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H Indice Riepilogo Versioni interessate Dettagli tecnici Causa principale Flusso dalla sorgente al sink...

Fedora 43 : roundcubemail (2026-c3351f4ae4)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c3351f4ae4 advisory. Release 1.6.17 - Enigma: Support automatic public key lookup import using HKP v1 protocol 5314 - Enigma: Kolab WOAT Support 8626 - Security: Fix an...

Fedora 44 : roundcubemail (2026-517daa8d64)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-517daa8d64 advisory. Release 1.7.2 - Add HEAD request handler to the static.php - Fix so the oauthpasswordclaim claim is retrieved via token or userinfo request 9631 - F...

Linux Distros Unpatched Vulnerability : CVE-2026-62642

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, an infinite loop was discovered in the TNEF decoder, which may lead to denial of service upon opening...

Linux Distros Unpatched Vulnerability : CVE-2026-62641

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the TNEF decoder was subject to denial of service via a crafted compressed-RTF size. CVE-2026-62641...

CVE-2026-62641

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the TNEF decoder was subject to denial of service via a crafted compressed-RTF size...

CVE-2026-62642

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, an infinite loop was discovered in the TNEF decoder, which may lead to denial of service upon opening an email with a TNEF attachment...

DEBIAN-CVE-2026-62642

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, an infinite loop was discovered in the TNEF decoder, which may lead to denial of service upon opening an email with a TNEF attachment...

CVE-2026-62642

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, an infinite loop was discovered in the TNEF decoder, which may lead to denial of service upon opening an email with a TNEF attachment...

UBUNTU-CVE-2026-62641

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the TNEF decoder was subject to denial of service via a crafted compressed-RTF size...

CVE-2026-62642

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, an infinite loop was discovered in the TNEF decoder, which may lead to denial of service upon opening an email with a TNEF attachment...

CVE-2026-62642

The data identifies Roundcube Webmail as affected. Vulnerable component: the TNEF decoder, with an infinite loop leading to denial of service when opening emails containing TNEF attachments. Affected versions are Roundcube Webmail before 1.6.17 and before 1.7.2 (1.7.x). Remediation: upgrade to Ro...

CVE-2026-62642

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, an infinite loop was discovered in the TNEF decoder, which may lead to denial of service upon opening an email with a TNEF attachment...

CVE-2026-62641

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the TNEF decoder was subject to denial of service via a crafted compressed-RTF size...

CVE-2026-62641

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the TNEF decoder was subject to denial of service via a crafted compressed-RTF size...

CVE-2026-27947 Group-Office Vulnerable to Remote Code Execution (RCE)

Group-Office is an enterprise customer relationship management and groupware tool. Versions prior to 26.0.9, 25.0.87, and 6.8.154 have an authenticated Remote Code Execution vulnerability in the TNEF attachment processing flow. The vulnerable path extracts attacker-controlled files from winmail.d...

EUVD-2026-9060

Group-Office is an enterprise customer relationship management and groupware tool. Versions prior to 26.0.9, 25.0.87, and 6.8.154 have an authenticated Remote Code Execution vulnerability in the TNEF attachment processing flow. The vulnerable path extracts attacker-controlled files from winmail.d...