Go/github.com/nektos/act CVE-2026-34042: unknown, EPSS 0.58%
act: actions/cache server allows malicious cache injection in github.com/nektos/act
Action: Upgrade github.com/nektos/act to 0.2.86 or later.
go get github.com/nektos/act@v0.2.86Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.2.86 | - |
Fixed versions
| 0.2.86 |
Sources
- osv: GO-2026-4890
- https://github.com/nektos/act/security/advisories/GHSA-x34h-54cw-9825
- https://github.com/nektos/act/commit/c28c27e141e8b54f9853de82f421ee09846751f7
- https://github.com/nektos/act/releases/tag/v0.2.86
CVE-2026-34042 · published · modified · JSON