CVE-2026-25804
Antrea has invalid enforcement order for network policy rules caused by integer overflow in antrea.io/antrea
EPSS 0.02%
Description
Antrea has invalid enforcement order for network policy rules caused by integer overflow in antrea.io/antrea. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: antrea.io/antrea before v2.3.2, from v2.4.0 before v2.4.3.
How to fix CVE-2026-25804
To remediate CVE-2026-25804, upgrade the affected package to a fixed version below.
- —upgrade to 2.3.2 or later
- —no fix listed
Is CVE-2026-25804 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.3.2
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U |