https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T19:49:50.914664+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2026-avi-0037 certfr-2026-avi-0037 — De multiples vulnérabilités ont été découvertes dans Typo3. Elles permettent à un attaquant de provoquer une exécution… 2026-10-02T19:49:50.977072+00:00 certfr-2026-avi-0037 https://cve.radiocsirt.org/vuln/euvd-2026-265539 EUVD-2026-265539 2026-10-02T19:49:50.977113+00:00 EUVD-2026-265539 https://cve.radiocsirt.org/vuln/fkie_cve-2026-0859 fkie_cve-2026-0859 2026-10-02T19:49:50.977128+00:00

TYPO3's mail‑file spool deserialization flaw lets local users with write access to the spool directory craft a malicious file that is deserialized during the mailer:spool:send command, enabling arbitrary PHP code execution on the web server. This issue affects TYPO3 CMS versions 10.0.0-10.4.54, 11.0.0-11.5.48, 12.0.0-12.4.40, 13.0.0-13.4.22 and 14.0.0-14.0.1.

 https://cve.radiocsirt.org/vuln/ghsa-7vp9-x248-9vr9 GHSA-7vp9-x248-9vr9 — TYPO3 CMS Allows Insecure Deserialization via Mailer File Spool 2026-10-02T19:49:50.977160+00:00

Affected: Packagist: typo3/cms-core

### Problem Local platform users who can write to TYPO3’s mail‑file spool directory can craft a file that the system will automatically deserialize without any class restrictions. This flaw allows an attacker to inject and execute arbitrary PHP code in the public scope of the web server.

The vulnerability is triggered when TYPO3 is configured with `$GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport_spool_type'] = 'file';` and a scheduler task or cron job runs the command `mailer:spool:send`. The spool‑send operation performs the insecure deserialization that is at the core of this issue.

### Solution Update to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described.

### Credits Thanks to Vitaly Simonovich for reporting this issue, and to TYPO3 security team members Elias Häußler and Oliver Hader for fixing it.

### References * [TYPO3-CORE-SA-2026-004](https://typo3.org/security/advisory/typo3-core-sa-2026-004)

 https://cve.radiocsirt.org/vuln/ncsc-2026-0018 NCSC-2026-0018 — Kwetsbaarheden verholpen in TYPO3 CMS 2026-10-02T19:49:50.977198+00:00 NCSC-2026-0018 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0095 WID-SEC-W-2026-0095 — TYPO3 Core: Mehrere Schwachstellen 2026-10-02T19:49:50.977219+00:00

Ein entfernter, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in TYPO3 Core ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren, beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, um potenziell Phishing-Angriffe durchzuführen oder einen Denial-of-Service-Zustand zu erzeugen.