CVE-2026-46599 Affecting seaweedfs package, versions <4.34-r1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-SEAWEEDFS-17349744
- published17 Jun 2026
- disclosed29 May 2026
Introduced: 29 May 2026
NewCVE-2026-46599 (opens in a new tab)How to fix?
Upgrade Chainguard seaweedfs to version 4.34-r1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream seaweedfs package and not the seaweedfs package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
The TIFF decoder does not place a limit on the size of PackBits-compressed data. A maliciously-crafted image can exploit this to cause a small image (both in terms of pixel width/height and encoded size) to make the decoder decode large amounts of compressed data.