CVE-2026-7374

kubevirt: This update for kubevirt fixes the following issues: Update to version 1.7.4, fixes various go embedded security iss...

CVE-2026-7374 is fixed in 3 products on 1 platform, first by SUSE-SU-2026:2400-1, released June 15, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0074
54th percentile

This update for kubevirt fixes the following issues: Update to version 1.7.4, fixes various go embedded security issues: - CVE-2025-47911: golang.org/x/net/html: various algorithms with quadratic complexity when parsing HTML documents (bsc#1251420). - CVE-2025-47913: golang.org/x/crypto/ssh/agent: client process termination when receiving an unexpected message type in response to a key listing or signing request (bsc#1253559). - CVE-2025-47914: golang.org/x/crypto/ssh/agent: non validated message size can cause a panic due to an out of bounds read (bsc#1254014). - CVE-2025-58181: golang.org/x/crypto/ssh: invalidated number of mechanisms can cause unbounded memory consumption (bsc#1253935). - CVE-2025-58190: golang.org/x/net/html: excessive memory consumption by `html.ParseFragment` when processing specially crafted input (bsc#1251615). - CVE-2026-7374: virt-handler: Privilege escalation and node compromise via symlink following vulnerability (bsc#1265467). - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo- header (bsc#1260234). Release notes https://github.com/kubevirt/kubevirt/releases/tag/v1.7.4

Where it's fixed

ProductFixed inFixReleased
Linux
govulncheck-vulndb · opensuse-leap 16.0 0.0.20260723T184607-160000.1.1 OPENSUSE-SU-2026:21483-1 Jul 30, 2026
kubevirt · sles 15.7 1.7.4-150700.3.24.2 SUSE-SU-2026:2400-1 Jun 15, 2026
kubevirt-1.6 · sles 15.7 1.6.6-150700.15.7.1 SUSE-SU-2026:2401-1 Jun 15, 2026

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