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Solution
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Workaround
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Tue, 06 Oct 2026 17:30:00 +0000
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| Metrics |
ssvc
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Mon, 05 Oct 2026 22:00:00 +0000
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| First Time appeared |
Penpot
Penpot penpot |
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| Vendors & Products |
Penpot
Penpot penpot |
Mon, 05 Oct 2026 20:15:00 +0000
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| Description | Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the chunked media upload RPC validates that a chunk index is in range but neither rejects an already stored index nor replaces its previous object. An authenticated user can repeatedly upload the same valid index, causing each successful request to allocate another temporary object and increasing stored bytes beyond the upload session's declared logical size. Assembly detects the inconsistent chunk count only after allocation. This issue is fixed in version 2.18.0. | |
| Title | Penpot: Repeated chunk index causes temporary-storage amplification | |
| Weaknesses | CWE-770 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-06T16:49:35.404Z
Reserved: 2026-10-05T17:48:58.626Z
Link: CVE-2026-105686
Updated: 2026-10-06T16:49:13.246Z
Status : Deferred
Published: 2026-10-05T20:17:17.800
Modified: 2026-10-06T17:17:18.360
Link: CVE-2026-105686
No data.
OpenCVE Enrichment
Updated: 2026-10-05T22:00:13Z