Linux · SUSE Linux Enterprise · Security advisory · September 23, 2026
SUSE-SU-2026:23907-1: libpcap security update
SUSE-SU-2026:23907-1, released September 23, 2026, fixes 7 CVEs in libpcap (version 1.10.5-160000.5.1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
8.7
Base score, 0 to 10
Highest EPSS
0.0044
38th percentile
Priority of the 7 CVEs
Patch now 0
Urgent 0
High 2
Routine 5
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libpcap | sles 16.0 | 1.10.5-160000.5.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-6554 | infinte loop in libpcap before 1.10.7 | 7.5 | 0.0044 | None reported |
| High | CVE-2026-0799 | OOBR and OOBW in libpcap before 1.10.7 | 8.7 | 0.0011 | None reported |
| Routine | CVE-2026-18313 | rpcapd memory leak in libpcap before 1.10.7 | 4.3 | 0.0023 | None reported |
| Routine | CVE-2026-18238 | OOBR in rpcap client in libpcap before 1.10.7 | 5.0 | 0.0018 | None reported |
| Routine | CVE-2026-6244 | division by zero in libpcap before 1.10.7 | 5.5 | 0.0015 | None reported |
| Routine | CVE-2026-31911 | abort() in libpcap before 1.10.7 on an invalid BPF opcode | 5.5 | 0.0011 | None reported |
| Routine | CVE-2026-31912 | OOBR in libpcap before 1.10.7 | 5.5 | 0.0011 | None reported |
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