How severe is CVE-2026-0622?

CVE-2026-0622 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-0622 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-0622?

CVE-2026-0622 affects Open5gs. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-0622?

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

Does CVE-2026-0622 have an EU (EUVD) identifier?

Yes. CVE-2026-0622 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3344.

When was CVE-2026-0622 published?

CVE-2026-0622 was published on 2026-01-20 and last updated on 2026-06-17.

CVE-2026-0622

CVE-2026-0622 is a medium-severity vulnerability in Open5gs with a CVSS 3.x base score of 6.5. 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-798.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-3344
Weakness: CWE-798
Affected product: Open5gs
Published: 2026-01-20
Last modified: 2026-06-17

Description

Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unset

Frequently asked questions

What is CVE-2026-0622?: Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unset
How severe is CVE-2026-0622?: CVE-2026-0622 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-0622 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-0622?: CVE-2026-0622 affects Open5gs. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-0622?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-0622 have an EU (EUVD) identifier?: Yes. CVE-2026-0622 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-3344.
When was CVE-2026-0622 published?: CVE-2026-0622 was published on 2026-01-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*

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