Richard Feldman cc4c513567 Add tests for user-reported rm security bypass variants (#48647)
Builds on top of #48620 to add explicit test coverage for the exact
bypass scenarios reported by users:

- `rm -rf /etc/../` — path traversal via single parent dir that
normalizes to `/`
- `rm -rf --no-preserve-root /` — long flag without `=value` that could
bypass the old regex
- `rm --no-preserve-root -rf /` — long flag positioned before short
flags
- `rm / -rf --no-preserve-root` — trailing long flag without `=value`
after the path operand
- `sudo rm -rf /`, `sudo rm -rf /*`, `sudo rm -rf --no-preserve-root /`
— sudo-prefixed variants

All of these cases are already correctly blocked by the hardened regex
patterns and path normalization logic added in #48620. These tests
confirm that the reported bypasses are addressed and guard against
regressions.

Release Notes:

- N/A
2026-02-06 22:46:16 +00:00
2025-09-23 16:49:45 +00:00
2026-01-22 23:57:26 +05:30
2026-01-13 03:03:30 +00:00
2026-01-05 16:34:36 -05:00
WIP
2023-12-14 09:25:14 -07:00
2024-09-30 17:46:21 -04:00
2026-02-03 20:31:02 -07:00
2025-02-04 09:02:59 -05:00
2025-02-04 09:02:59 -05:00
2026-01-06 12:49:51 -08:00
2025-10-27 13:27:59 -04:00
2025-10-17 18:58:14 +00:00

Zed

Zed CI

Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.


Installation

On macOS, Linux, and Windows you can download Zed directly or install Zed via your local package manager (macOS/Linux/Windows).

Other platforms are not yet available:

Developing Zed

Contributing

See CONTRIBUTING.md for ways you can contribute to Zed.

Also... we're hiring! Check out our jobs page for open roles.

Licensing

License information for third party dependencies must be correctly provided for CI to pass.

We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:

  • Is it showing a no license specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/licenses/zed-licenses.toml, as specified in the cargo-about book.

Sponsorship

Zed is developed by Zed Industries, Inc., a for-profit company.

If you’d like to financially support the project, you can do so via GitHub Sponsors. Sponsorships go directly to Zed Industries and are used as general company revenue. There are no perks or entitlements associated with sponsorship.

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