How severe is CVE-2026-33126?

CVE-2026-33126 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-33126 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-33126?

CVE-2026-33126 affects Frigate. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-33126?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-33126 have an EU (EUVD) identifier?

Yes. CVE-2026-33126 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13772.

When was CVE-2026-33126 published?

CVE-2026-33126 was published on 2026-03-20 and last updated on 2026-06-17.

CVE-2026-33126

CVE-2026-33126 is a medium-severity vulnerability in Frigate with a CVSS 3.x base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 3.x base score 5.0)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-13772
Weakness: CWE-918
Affected product: Frigate
Published: 2026-03-20
Last modified: 2026-06-17

Description

Frigate is a network video recorder (NVR) with realtime local object detection for IP cameras. Prior to version 0.16.3, the /ffprobe endpoint accepts arbitrary user-controlled URLs without proper validation, allowing Server-Side Request Forgery (SSRF) attacks. An attacker can use the Frigate server to make HTTP requests to internal network resources, cloud metadata services, or perform port scanning. This issue has been patched in version 0.16.3.

Frequently asked questions

What is CVE-2026-33126?: Frigate is a network video recorder (NVR) with realtime local object detection for IP cameras. Prior to version 0.16.3, the /ffprobe endpoint accepts arbitrary user-controlled URLs without proper validation, allowing Server-Side Request Forgery (SSRF) attacks. An attacker can use the Frigate server to make HTTP requests to internal network resources, cloud metadata services, or perform port scanning. This issue has been patched in version 0.16.3.
How severe is CVE-2026-33126?: CVE-2026-33126 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-33126 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-33126?: CVE-2026-33126 affects Frigate. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-33126?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-33126 have an EU (EUVD) identifier?: Yes. CVE-2026-33126 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13772.
When was CVE-2026-33126 published?: CVE-2026-33126 was published on 2026-03-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:frigate:frigate:*:*:*:*:*:*:*:*

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