CVE-2026-46603 Affecting nemo package, versions <2.7.3-r21
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-NEMO-18913850
- published18 Aug 2026
- disclosed14 Aug 2026
Introduced: 14 Aug 2026
CVE-2026-46603 (opens in a new tab)How to fix?
Upgrade Chainguard nemo to version 2.7.3-r21 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nemo package and not the nemo package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
VP8L decoding in golang.org/x/image/vp8l can allocate an excessive amount of memory when processing a crafted VP8L image containing many unused Huffman tree groups. This allows a remote attacker to cause a denial of service via memory exhaustion.