Linux · Security advisory · October 21, 2026
RHSA-2026:86706: pki-jackson-core security update
RHSA-2026:86706, released October 21, 2026, fixes 2 CVEs in pki-jackson-core (version 0:2.21.6-1.el9_8.2). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0063
50th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| pki-jackson-core | RHEL 9 | 0:2.21.6-1.el9_8.2 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-89407 | pki-jackson-core: Core part of Jackson that defines Streaming API as well as basic shared abstractions | 7.5 | 0.0063 | None reported | |
| High | CVE-2026-89425 | pki-jackson-core: Core part of Jackson that defines Streaming API as well as basic shared abstractions | 7.5 | 0.0053 | None reported |
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