Potential information leakage from manager /network/graph API in NeuVector

published 2026-08-05 3 mo ago modified 2026-10-23 16 d ago also EUVD-2026-53297

cvss: 7.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 56%
public exploits: 0; none known, plus a Nuclei check

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.

Patch / fix

fixed in 1

SUSE NeuVector 5.5.0

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 3 mo ago (2026-08-05)

Exploit prediction

0.80% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

Nuclei template NeuVector - Information Disclosure nuclei detection template

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

SUSE NeuVector

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality
CWE-524 Use of Cache Containing Sensitive Information
CWE-202 Exposure of Sensitive Information Through Data Queries

References

github.com /neuvector/manager/security/advisories/GHSA-hx45-873x-74qv
vendor-advisory
bugzilla.suse.com /show_bug.cgi?id=CVE-2026-25703
issue-tracking

Sources

CVE List CVE-2026-25703
NVD CVE-2026-25703

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary