CVE-2026-46601
Panic on VP8 alpha channel size mismatch in x/image/webp in golang.org/x/image
Description
The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size.
INFO
Published Date :
June 25, 2026, 7:47 p.m.
Last Modified :
June 25, 2026, 7:47 p.m.
Remotely Exploit :
No
Source :
Go
Affected Products
The following products are affected by CVE-2026-46601
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update the webp decoder library to the latest version.
- Ensure all inputs are validated before processing.
- Implement robust error handling for malformed data.
- Test thoroughly with various VP8 chunk sizes.
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CVE-2026-46601 vulnerability anywhere in the article.