Description
bit-vec is a compact vector of bits. Prior to version 0.10.0, there is undefined behavior if a user performs deserialize from an untrusted source and unsafe get_unchecked. A user of this library may be impacted by incorrect behavior if they perform deserialize from an untrusted source and run operations on the deserialized BitVec. This issue has been patched in version 0.10.0.
Published: 2026-11-13
Score: 6.9 Medium
EPSS: n/a
KEV: No
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History

Fri, 13 Nov 2026 19:00:00 +0000

Type Values Removed Values Added
Description bit-vec is a compact vector of bits. Prior to version 0.10.0, there is undefined behavior if a user performs deserialize from an untrusted source and unsafe get_unchecked. A user of this library may be impacted by incorrect behavior if they perform deserialize from an untrusted source and run operations on the deserialized BitVec. This issue has been patched in version 0.10.0.
Title bit-vec: unsoundness arising with `deserialize` then `get_unchecked`
Weaknesses CWE-20
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-11-13T18:57:19.508Z

Reserved: 2026-07-30T16:19:08.081Z

Link: CVE-2026-68510

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-13T19:19:35.077

Modified: 2026-11-13T19:19:35.077

Link: CVE-2026-68510

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses
  • CWE-20

    Improper Input Validation