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Critical CVSS 9.8

CVE-2026-43830

NVD analysis in progress

Full details and mitigation steps are currently restricted and will be published at a later date.

What this means

Exposure
Exploitable remotely over the network, without authentication and with no action from the victim.
Impact
An attacker can read sensitive data, modify or destroy data and take the service offline.
Weakness
Unfiltered input is concatenated into a command, letting the attacker append their own.
Likelihood
Its EPSS score stays low: nothing points to imminent exploitation, which is no reason to leave it unpatched.

What to doPatch without waiting for the next scheduled cycle. Start with the instances exposed to the internet.

Read automatically from the CVSS vector, the weakness type (CWE) and the EPSS score. The technical description above remains the one published by NIST.

Published
31 July 2026
CVSS
9.8 (v3.1) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.31% probability of exploitation within 30 days · above 24% of all CVEs
Weakness
CWE-77
Sources
nvd
References

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