CVE-2026-49854 Tornado: Out-of-bounds memory access in C extension
| Reporter | Title | Published | Views | Family All 69 |
|---|---|---|---|---|
 | CVE-2026-49854 | 14 Jul 202620:43 | – | attackerkb |
 | Amazon Linux 2023 : python3.13-tornado (ALAS2023-2026-2015) | 4 Aug 202600:00 | – | nessus |
| Amazon Linux 2023 : python3-tornado (ALAS2023-2026-2016) | 4 Aug 202600:00 | – | nessus |
| Amazon Linux 2 : python3-tornado, --advisory ALAS2-2026-3846 (ALAS-2026-3846) | 4 Aug 202600:00 | – | nessus |
| Amazon Linux 2 : python-tornado, --advisory ALAS2-2026-3847 (ALAS-2026-3847) | 4 Aug 202600:00 | – | nessus |
| openSUSE 16 Security Update : python-tornado6 (openSUSE-SU-2026:21067-1) | 1 Jul 202600:00 | – | nessus |
| Photon OS 5.0: Python3 PHSA-2026-5.0-0939 | 5 Aug 202600:00 | – | nessus |
| Photon OS 5.0: Python3 PHSA-2026-5.0-92-0939 | 10 Aug 202600:00 | – | nessus |
| SUSE SLES16 Security Update : python-tornado6 (SUSE-SU-2026:22373-1) | 2 Jul 202600:00 | – | nessus |
| SUSE SLED15 / SLES15 Security Update : python-tornado6 (SUSE-SU-2026:2725-1) | 3 Jul 202600:00 | – | nessus |
10
[
{
"vendor": "tornadoweb",
"product": "tornado",
"versions": [
{
"version": "< 6.5.6",
"status": "affected"
}
]
}
]Data
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14 Jul 2026 20:43Current
CVSS 3.15.3
EPSS0.00338