LOWVulnerability
CVE-2026-87876
Two case-insensitive comparisons on request-derived usernames outside the main authorization path in CUPS's scheduler (printer ACL validation and private-attribute filtering) could allow bypass of username-based access controls in certain configurations.
Properties
- severity
- LOW
- score
- 3
- cve_id
- CVE-2026-87876
- signal_observed_at
- 2026-09-21T19:06:36+00:00
- vector
- CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
- published_at
- 2026-09-09T17:17:53.377
- last_modified
- 2026-09-21T12:17:22.543
Related Entities (2)
HAS_WEAKNESS (1)
→[Weakness]Improper Handling of Case Sensitivity
DESCRIBED_BY (1)
→[Source]NVD
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