The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learningUpgrade Alpine:3.21
alertmanager
to version 0.26.0-r0 or higher.
Note: Versions mentioned in the description apply only to the upstream alertmanager
package and not the alertmanager
package as distributed by Alpine
.
See How to fix?
for Alpine:3.21
relevant fixed versions and status.
Alertmanager handles alerts sent by client applications such as the Prometheus server. An attacker with the permission to perform POST requests on the /api/v1/alerts endpoint could be able to execute arbitrary JavaScript code on the users of Prometheus Alertmanager. This issue has been fixed in Alertmanager version 0.2.51.