RUSTSEC-2026-0105: core2 is unmaintained, all versions yanked
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 204
- Forks
- 98
- PR merge metrics
- No merged PRs in 30d
Description
| Details | |
|---|---|
| Package | core2 |
| Version | 0.4.0 |
| Warning | unmaintained |
| URL | https://hachyderm.io/@piecritic/116404790999620656 |
| Patched Versions | n/a |
The maintainer decided stop maintaining crate and yanked all published versions.
Potential alternatives:
embedded-iosolves the same general problemno-std-io2is a maintained fork
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No source file or test is named. Start by locating core2 in the Rust dependency manifests and tracing which SDK components use it; review the listed alternatives and affected build or test paths. Done criteria are not defined in the issue, so maintainer guidance is needed before choosing a replacement or documenting the dependency decision.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- build-system, security
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100