CVE-2026-58374
An attacker from an adjacent network can exploit a vulnerability in hostapd to conduct a denial of service attack.
CSIRTS triage
- What
- A vulnerability in hostapd allows an attacker from an adjacent network to conduct a denial of service attack.
- Who is affected
- Deployments of hostapd are affected.
- Urgency
- Remediation is necessary due to the medium severity of the denial of service risk.
- Action
- Apply the latest patches for hostapd to address this vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-58374
Get an email if CVE-2026-58374 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.28% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 20% of all EPSS-scored CVEs.
Advisory coverage (2)
- medium[NEW] [medium] hostapd: Vulnerability allows denial of servicecert-bund · 2026-07-01
- mediumCVE-2026-58374: In hostapd before 2.12, a missing bounds check in AP-mode Wi-Fi 7 (IEEE 802.11be) Multi-Link O…nvd · 2026-06-30
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-58374)