CLEANSTART-2026-CU18243

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Import Source

https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-CU18243.json

JSON Data

https://api.osv.dev/v1/vulns/CLEANSTART-2026-CU18243

Upstream

CVE-2026-46601

Published

2026-10-08T00:37:19Z

Modified

2026-10-08T16:46:41Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size

Details

CVE-2026-46601 affects multiple packages. The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size. See references for individual vulnerability details.

References

Affected packages

CleanStart / gotenberg

Package

Name: gotenberg
Purl: pkg:apk/cleanstart/gotenberg

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.33.0-r0

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-CU18243.json"

CleanStart / pdfcpu

Package

Name: pdfcpu
Purl: pkg:apk/cleanstart/pdfcpu

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.11.1-r1

Database specific

source

"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-CU18243.json"