MGASA-2026-0483: cups Mageia
Vulnerability summary
MGASA-2026-0483 is a vulnerability in cups Mageia with no CVSS score yet.
Advisory lineage
Upstream 7 · Downstream 0Timeline
- 12-10-2026PublishedVulnerability first disclosed.
- 12-10-2026Last modifiedVulnerability information updated.
Description
Updated cups package fixes security vulnerabilities CUPS ipp backend status-line injection can update queue PPD and lead to conditional RCE as lp via foomatic-rip. (CVE-2026-55453) CUPS fax option values bypass the CVE-2026-34980 control-character sanitizer (incomplete fix). (CVE-2026-55467) copy_model() creates a predictable PPD tempfile without O_EXCL/O_NOFOLLOW. (CVE-2026-55480) root-side banner file disclosure. (CVE-2026-61702) Heap out-of-bounds read in cupsUTF32ToUTF8() via missing source-length bound — reachable from SNMP supply-description parsing (backend/snmp-supplies.c). (CVE-2026-87875) CVE-2026-27447 follow-up: remaining case-insensitive username matching in scheduler side paths. (CVE-2026-87876) Argument injection in mailto notifier allows unauthenticated remote code execution. (CVE-2026-105326)
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Mageia1 product
- cups< 2.4.20-1.mga10
1 vendor · 1 product