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AZL-98544 CVE-2026-82397 affecting package python-tornado 6.3.3-11

🗓️ 31 Aug 2026 22:17:22Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Unauthenticated DoS in Tornado below 6.5.8 via unbounded parse_qs stalling the event loop.

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Refs
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CVE-2026-82397 Tornado: Urlencoded body parsing omits max_num_fields, so one request can stall the event loop
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2 Sep 202614:38
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CVE-2026-82397
31 Aug 202622:17
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CGA-8H5G-JRP9-J3CC
3 Sep 202613:51
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DEBIAN-CVE-2026-82397
31 Aug 202622:17
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03 Sep 2026 14:17Current
CVSS 3.17.5
EPSS0.0035
SSVC
3