What is CVE-2026-25703?

CVE-2026-25703 is a high-severity vulnerability in Suse Neuvector, classified under CWE-202. CVSS score: 7.3/10. Published 2026-08-05.

How severe is CVE-2026-25703?

High severity. CVSS v3 base score is 7.3 out of 10.

Auth bypass in Suse Neuvector

CVE-2026-25703

NeuVector through 5.4.9 is can potentially leak information from manager /network/graph API due to missing authentication and cached data containing sensitive information.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Suse Neuvector — versions 0

Weakness classification (CWE)

CWE-202
CWE-306 — Missing Authentication for Critical Function
CWE-524 — Use of Cache Containing Sensitive Information

References

meissner@suse.de (issue-tracking)
meissner@suse.de (vendor-advisory)

Frequently asked questions

What is CVE-2026-25703?: CVE-2026-25703 is a high-severity vulnerability in Suse Neuvector, classified under CWE-202. CVSS score: 7.3/10. Published 2026-08-05.
How severe is CVE-2026-25703?: High severity. CVSS v3 base score is 7.3 out of 10.