CVE-2026-32634
Auth bypass in Glances Central Browser via fake Zeroconf service.
Is CVE-2026-32634 being exploited?
Not confirmed. CVE-2026-32634 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.28% probability of exploitation in the next 30 days.
How severe is CVE-2026-32634?
CVE-2026-32634 is rated High with a CVSS score of 8.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-32634?
Yes. A fix has been recorded for CVE-2026-32634. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-32634 affect?
CVE-2026-32634 affects Glances (Central Browser mode, pre-4.5.2). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-32634?
Upgrade to 4.5.2+; disable Central Browser if not needed.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
LAN attacker can trigger Glances to send its auth secret to attacker-controlled host via Zeroconf abuse.
Immediate action required
- affected< 4.5.2
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.