Linux · Security advisory · October 30, 2026
RHSA-2026:92062: Security update for 5 packages
RHSA-2026:92062, released October 30, 2026, fixes 5 CVEs across 5 products. One of them is being exploited (CVE-2026-53266); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEV
CVEs closed
5
1 rated Critical
Exploited
1
CVE-2026-53266
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0093
60th percentile
Priority of the 5 CVEs
Patch now 1
Urgent 1
High 3
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| kpatch-patch-4_18_0-553_109_1 | RHEL 8 | 0:1-14.el8_10 |
| kpatch-patch-4_18_0-553_125_1 | RHEL 8 | 0:1-11.el8_10 |
| kpatch-patch-4_18_0-553_158_1 | RHEL 8 | 0:1-3.el8_10 |
| kpatch-patch-4_18_0-553_72_1 | RHEL 8 | 0:1-18.el8_10 |
| kpatch-patch-4_18_0-553_85_1 | RHEL 8 | 0:1-16.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2026-53266 | netfilter: bridge: make ebt_snat ARP rewrite writable | 8.8 | 0.0093 | KEVExploited | |
| Urgent | CVE-2026-68121 | pppoe: reload header pointer after dev_hard_header() | 9.8 | 0.0037 | None reported | |
| High | CVE-2026-74480 | net: bridge: stop fast-leave after deleting a port group | 9.8 | 0.0058 | None reported | |
| High | CVE-2026-80844 | xfrm: ah6: validate routing header segments_left | 8.3 | 0.0043 | None reported | |
| High | CVE-2026-74582 | packet: use consistent hard_header_len in non-ring send paths | 9.8 | 0.0012 | None reported |
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