DeutschShown in its original language — a full translation is planned for a future version.
CUPS: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen
view advisory published 2026-09-09
Ein Angreifer aus einem angrenzenden Netzwerk kann mehrere Schwachstellen in CUPS ausnutzen, um Informationen offenzulegen.
01
describes (2)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-87876US | low3.0 | — | ||
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… | ||||
| CVE-2026-87875US | medium4.3 | — | ||
The cupsUTF32ToUTF8() function in CUPS's cups/transcode.c lacks a source-length bound and can read past the end of the source buffer, resulting in a heap out-of-bounds read. This i… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2026:66600 vom 2026-09-12external
- GitHub Security Advisory GHSA-559w-7676-3xrq vom 2026-09-09external
- GitHub Security Advisory GHSA-r8jp-q6fh-g5r2 vom 2026-09-09external
- openSUSE Security Update OPENSUSE-SU-2026:11785-1 vom 2026-09-17external
- SUSE Security Update SUSE-SU-2026:4216-1 vom 2026-09-17external
- SUSE Security Update SUSE-SU-2026:4281-1 vom 2026-09-22external
- SUSE Security Update SUSE-SU-2026:23877-1 vom 2026-09-28external
- SUSE Security Update SUSE-SU-2026:23925-1 vom 2026-09-30external
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