fog-kubevirt allows remote attacker to perform MITM attack due to disabled certificate validation

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0027, the 19th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the GitHub Advisory Database, published 2 Feb 2026. New records show when each source confirmed them.

Sources

• GitHub Advisory Database: GHSA-m3hq-3qj8-c5fm
• OSV: GHSA-m3hq-3qj8-c5fm
• nvd.nist.gov/vuln/detail/CVE-2026-1530
• github.com/fog/fog-kubevirt/pull/168
• github.com/fog/fog-kubevirt/commit/8371e9ded99f9ec3e74caf2f283836109763e450
• github.com/fog/fog-kubevirt/commit/9603d79a239a0f68bedfc679cd1b65fbf6ec4753
• access.redhat.com/errata/RHSA-2026:5970
• access.redhat.com/errata/RHSA-2026:5971
• access.redhat.com/security/cve/CVE-2026-1530
• bugzilla.redhat.com/show_bug.cgi?id=2433784
• github.com/fog/fog-kubevirt
• github.com/fog/fog-kubevirt/blob/8adb03e07972d6e19a7713ecf2a827aa2cfe4b9e/CHANGELOG.md?plain=1#L11
• github.com/fog/fog-kubevirt/releases/tag/v1.5.1
• github.com/rubysec/ruby-advisory-db/blob/master/gems/fog-kubevirt/CVE-2026-1530.yml

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.