iotaledger / iotaledger/notarization
RUSTSEC-2026-0247: bitmaps is unmaintained
- Dominant language
- Rust
- Stars
- 5
- Forks
- 7
- Avg merge
- 10h 34m
- Merged PRs (30d)
- 11
Description
> bitmaps is unmaintained
| Details | |
| ------------------- | ---------------------------------------------- |
| Status | unmaintained |
| Package | `bitmaps` |
| Version | `2.1.0` |
| URL | [https://github.com/bodil/bitmaps](https://github.com/bodil/bitmaps) |
| Date | 2026-05-03 |
The bitmaps crate is unmaintained; all versions are affected. The GitHub
repository was archived by the owner on 2026-05-03.
Recommended alternatives:
* [fixedbitset](https://crates.io/crates/fixedbitset)
* [bitvec](https://crates.io/crates/bitvec)
See [advisory page](https://rustsec.org/advisories/RUSTSEC-2026-0247.html) for additional details.
Contributor guide
Research direction
Start by locating the Cargo manifests and lockfile entries that bring in the bitmaps 2.1.0 crate, then inspect how the dependency is used. Compare the suggested fixedbitset and bitvec alternatives and run the repository’s existing tests after any dependency change. Done means the unmaintained bitmaps crate is no longer required and the project still passes its tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- security
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100