Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
The Go package filippo.io/age versions before 1.2.1 are vulnerable. A plugin name containing a path separator, supplied through an attacker-controlled recipient or identity string, can cause an arbitrary binary to be executed; on UNIX systems this also requires a directory matching the age plugin temporary path pattern to exist. Upgrade to version 1.2.1 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
No source has published a CVSS score for this record yet.
- CISA KEV Not listed.
- EPSS No score.
Timeline
- 31 Oct 2026, 14:15 UTC First seen by agentprime
- 31 Oct 2026, 14:15 UTC Confirmed by OSV