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CVE

CVE-2026-25804

Antrea has invalid enforcement order for network policy rules caused by integer overflow in antrea.io/antrea
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CVE

CVE-2026-25804

Antrea has invalid enforcement order for network policy rules caused by integer overflow in antrea.io/antrea

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8
-
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/antrea-io/antrea/security/advisories/GHSA-86x4-wp9f-wrr9, https://nvd.nist.gov/vuln/detail/CVE-2026-25804, https://gist.github.com/antoninbas/c429cc3e5bb8479ba7ff38fd6fde59d9, https://github.com/antrea-io/antrea/blob/main/docs/antrea-network-policy.md, https://github.com/antrea-io/antrea/commit/86c4b6010f3be536866f339b632621c23d7186fa, https://github.com/antrea-io/antrea/pull/7496

Severity

9.1

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.1
EPSS Probability
0.00019%
EPSS Percentile
0.05422%
Introduced Version
0
Fix Available

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