CVE-2026-115349
python3-mistune: Update to 3.3.4
CVE-2026-115349 is fixed in 3 products on 1 platform, first by FEDORA-2026-340793A2F1, released November 7, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
n/a
important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0034
28th percentile
Update to 3.3.4
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| python-mistune · Fedora 43 | 3.3.4-1.fc43 | FEDORA-2026-340793A2F1 | Nov 7, 2026 |
| python-mistune-doc · Fedora 43 | 3.3.4-1.fc43 | FEDORA-2026-340793A2F1 | Nov 7, 2026 |
| python3-mistune · Fedora 43 | 3.3.4-1.fc43 | FEDORA-2026-340793A2F1 | Nov 7, 2026 |
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