תיאור (מקור, אנגלית)
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.
קישורים7
- access.redhat.com/errata/RHSA-2026:67568
- access.redhat.com/security/cve/CVE-2026-87876
- bugzilla.redhat.com/show_bug.cgi?id=2530991
- github.com/OpenPrinting/cups/commit/88e67c00c130a45f3a1edf3668…
- github.com/OpenPrinting/cups/commit/f56844dbe4a54a9f8e1aeb3b91…
- github.com/OpenPrinting/cups/security/advisories/GHSA-r8jp-q6f…
- github.com/OpenPrinting/cups/security/advisories/GHSA-r8jp-q6f…
מדדים
- CVSS 3.1
-
3.0
LOW
מקור הציון: CNA
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N - EPSS — סבירות ניצול
- 0% אחוזון 26 · נכון ל-2 בנובמבר 2026
- CWE
- CWE-178