How severe is CVE-2026-24740?

CVE-2026-24740 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2026-24740 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-24740?

CVE-2026-24740 affects Amirraminfar Dozzle. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-24740?

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

Does CVE-2026-24740 have an EU (EUVD) identifier?

Yes. CVE-2026-24740 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4741.

When was CVE-2026-24740 published?

CVE-2026-24740 was published on 2026-01-27 and last updated on 2026-06-17.

CVE-2026-24740

CVE-2026-24740 is a critical-severity vulnerability in Amirraminfar Dozzle with a CVSS 3.x base score of 9.9. 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-863.

Key facts

Severity: Critical (CVSS 3.x base score 9.9)
CVSS v4: 8.7
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-4741
Weakness: CWE-863
Affected product: Amirraminfar Dozzle
Published: 2026-01-27
Last modified: 2026-06-17

Description

Dozzle is a realtime log viewer for docker containers. Prior to version 9.0.3, a flaw in Dozzle’s agent-backed shell endpoints allows a user restricted by label filters (for example, `label=env=dev`) to obtain an interactive root shell in out‑of‑scope containers (for example, `env=prod`) on the same agent host by directly targeting their container IDs. Version 9.0.3 contains a patch for the issue.

Frequently asked questions

What is CVE-2026-24740?: Dozzle is a realtime log viewer for docker containers. Prior to version 9.0.3, a flaw in Dozzle’s agent-backed shell endpoints allows a user restricted by label filters (for example, `label=env=dev`) to obtain an interactive root shell in out‑of‑scope containers (for example, `env=prod`) on the same agent host by directly targeting their container IDs. Version 9.0.3 contains a patch for the issue.
How severe is CVE-2026-24740?: CVE-2026-24740 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2026-24740 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-24740?: CVE-2026-24740 affects Amirraminfar Dozzle. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-24740?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-24740 have an EU (EUVD) identifier?: Yes. CVE-2026-24740 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-4741.
When was CVE-2026-24740 published?: CVE-2026-24740 was published on 2026-01-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:amirraminfar:dozzle:*:*:*:*:*:docker:*:*

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