The vulnerability of the web framework and the asynchronous network library Tornado, related to improper handling of special elements, allows a perpetrator to execute arbitrary code.
🗓️ 25 May 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 5 Views
| Reporter | Title | Published | Views | Family All 146 |
|---|---|---|---|---|
 | CVE-2026-35536 | 3 Apr 202602:25 | – | attackerkb |
 | Amazon Linux 2023 : python3-tornado (ALAS2023-2026-1587) | 30 Apr 202600:00 | – | nessus |
| Amazon Linux 2023 : python3.13-tornado (ALAS2023-2026-1588) | 30 Apr 202600:00 | – | nessus |
| Amazon Linux 2 : python-tornado, --advisory ALAS2-2026-3286 (ALAS-2026-3286) | 14 May 202600:00 | – | nessus |
| Amazon Linux 2 : python3-tornado, --advisory ALAS2-2026-3287 (ALAS-2026-3287) | 14 May 202600:00 | – | nessus |
| AlmaLinux 10 : python-tornado (ALSA-2026:13641) | 6 May 202600:00 | – | nessus |
| AlmaLinux 9 : python-tornado (ALSA-2026:13670) | 6 May 202600:00 | – | nessus |
| Fedora 44 : python-tornado (2026-0f40de2581) | 12 Jul 202600:00 | – | nessus |
| Fedora 43 : python-tornado (2026-23656e6d2f) | 12 Jul 202600:00 | – | nessus |
| Fedora 45 : python-tornado (2026-672e8e4169) | 3 Jul 202600:00 | – | nessus |
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25 May 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 25
CVSS 35.3
EPSS0.00237