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CVE-2026-33645

🗓️ 29 Mar 2026 11:13:16Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Fireshare 1.5.1 enables arbitrary file writes via chunked uploads due to an unsanitized checksum; fixed in 1.5.2.

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CVE-2026-33645 Fireshare has Path Traversal Arbitrary File Write in `/api/uploadChunked`
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OSV
CVE-2026-33645 Fireshare has Path Traversal Arbitrary File Write in `/api/uploadChunked`
26 Mar 202620:58
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29 Mar 2026 11:13Current
6Medium risk
Vulners AI Score6
CVSS 3.17.1 - 8.1
EPSS0.00025
SSVC
2