How severe is CVE-2026-30350?

CVE-2026-30350 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-30350 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-30350?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-30350 have an EU (EUVD) identifier?

Yes. CVE-2026-30350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25855.

When was CVE-2026-30350 published?

CVE-2026-30350 was published on 2026-04-27 and last updated on 2026-06-17.

CVE-2026-30350

CVE-2026-30350 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. 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-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-25855
Weakness: CWE-400
Published: 2026-04-27
Last modified: 2026-06-17

Description

An issue in the /store/items/search endpoint of Agent Protocol server commit e9a89f allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Frequently asked questions

What is CVE-2026-30350?: An issue in the /store/items/search endpoint of Agent Protocol server commit e9a89f allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
How severe is CVE-2026-30350?: CVE-2026-30350 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-30350 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-30350?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-30350 have an EU (EUVD) identifier?: Yes. CVE-2026-30350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25855.
When was CVE-2026-30350 published?: CVE-2026-30350 was published on 2026-04-27 and last updated on 2026-06-17.

References

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