Go/github.com/chainguard-dev/malcontent CVE-2026-28407: medium, EPSS 0.40%

malcontent: Nested archive extraction failure can drop content from scan inputs

Action: Upgrade github.com/chainguard-dev/malcontent to 1.21.0 or later.

go get github.com/chainguard-dev/malcontent@v1.21.0

Affected

Fixed versions

Sources

• osv: GHSA-945p-3jhm-6rcp
• https://github.com/chainguard-dev/malcontent/security/advisories/GHSA-945p-3jhm-6rcp
• https://nvd.nist.gov/vuln/detail/CVE-2026-28407
• https://github.com/chainguard-dev/malcontent/pull/1383
• https://github.com/chainguard-dev/malcontent/commit/356c56659ccfcad0b249a97de8cf71f151ed3ee9
• https://github.com/chainguard-dev/malcontent

CVE-2026-28407 · published 2026-02-28T02:50:09Z · modified 2026-03-23T04:56:17.951004640Z · JSON