OD
Product
odhcpd
5
CVEs
0
On KEV
9.8
Max CVSS
5
New 30D
Severity mix
Critical 1High 2Medium 2Low 0
Watch
Add odhcpd to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-53921 New | 9.8 | Oct 23 | odhcpd: Stack buffer overflow in DHCPv6 IA reply serialization (2 independent sites) Affected: < 25.12 |
| CVE-2026-53918 New | 8.8 | Oct 23 | odhcpd DHCPv6 IA dangling first pointer use-after-free Affected: < 25.12 |
| CVE-2026-53920 New | 8.7 | Oct 23 | odhcpd DHCPv6 Short IA_NA/IA_PD Body Stack Disclosure Affected: >= 17.01.0, < 25.12.3 |
| CVE-2026-55606 New | 6.5 | Oct 23 | odhcpd: Stack buffer overread via DUID length endianness mismatch in memcmp() Affected: <= 25.12 |
| CVE-2026-53922 | 6.5 | Oct 12 | odhcpd: pre-auth remote DoS via size_t underflow in dhcpv6_ia_handle_IAs (stack BOF, canary-terminated) Affected: < c6792bac3905d4bf726d914e9994f6d4b98c5b57 |
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