theshit's Improper Privilege Dropping Allows Local Privilege Escalation via Command Re-execution

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Summary

CVECVE-2026-21882
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-02 20:16:26 UTC
Updated2026-04-15 15:42:24 UTC
Descriptiontheshit is a command-line utility that automatically detects and fixes common mistakes in shell commands. Prior to version 0.2.0, improper privilege dropping allows local privilege escalation via command re-execution. This issue has been patched in version 0.2.0.

Risk And Classification

Primary CVSS: v3.1 8.4 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.000190000 probability, percentile 0.049050000 (date 2026-04-15)

Problem Types: CWE-250 | CWE-269 | CWE-273 | CWE-273 CWE-273: Improper Check for Dropped Privileges | CWE-269 CWE-269: Improper Privilege Management | CWE-250 CWE-250: Execution with Unnecessary Privileges

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.4HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED8.4HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA AsfhtgkDavid Theshit affected < 0.2.0 Not specified

References

ReferenceSourceLinkTags
github.com/AsfhtgkDavid/theshit/commit/5293957b119e55212dce2c6dcbaf1d7eb... [email protected] github.com
github.com/AsfhtgkDavid/theshit/security/advisories/GHSA-2j3p-gqw5-g59j [email protected] github.com
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