Linux · 
Red Hat · Security advisory · January 16, 2026
Red Hat · Security advisory · January 16, 2026RHSA-2026:0312: Security update for 8 packages
RHSA-2026:0312, released January 16, 2026, fixes 3 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Highest CVSS
8.2
Base score, 0 to 10
Highest EPSS
0.0050
42nd percentile
Priority of the 3 CVEs
Patch now 0
Urgent 0
High 1
Routine 2
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| cups | RHEL 9 | 1:2.3.3op2-34.el9_7.2 |
| cups-client | RHEL 9 | 1:2.3.3op2-34.el9_7.2 |
| cups-devel | RHEL 9 | 1:2.3.3op2-34.el9_7.2 |
| cups-filesystem | RHEL 9 | 1:2.3.3op2-34.el9_7.2 |
| cups-ipptool | RHEL 9 | 1:2.3.3op2-34.el9_7.2 |
| cups-libs | RHEL 9 | 1:2.3.3op2-34.el9_7.2 |
| cups-lpd | RHEL 9 | 1:2.3.3op2-34.el9_7.2 |
| cups-printerapp | RHEL 9 | 1:2.3.3op2-34.el9_7.2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-58183 | Unbounded allocation when parsing GNU sparse map in archive/tar | 8.2 | 0.0044 | None reported |
| Routine | CVE-2025-61915 | OpenPrinting CUPS vulnerable to stack based out-of-bound write | 6.7 | 0.0050 | None reported |
| Routine | CVE-2025-58436 | OpenPrinting CUPS slow client can halt cupsd, leading to a possible DoS attack | 6.0 | 0.0025 | None reported |
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