Linux · 
Oracle Linux · Security advisory · May 18, 2026
Oracle Linux · Security advisory · May 18, 2026ELSA-2026-18064: Security update for 2 packages
ELSA-2026-18064, released May 18, 2026, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0107
65th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libpng | ol 10 | 2:1.6.40-8.el10_1.4 |
| libpng-devel | ol 10 | 2:1.6.40-8.el10_1.4 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-33416 | LIBPNG has use-after-free via pointer aliasing in `png_set_tRNS` and `png_set_PLTE` | 8.8 | 0.0107 | None reported |
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