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Rocky Linux grafana-pcp Important Denial of Service XSS RLSA-2026

Linuxsecurity •LinuxSecurity Advisories • September 4, 2026

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An update is available for grafana-pcp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

grafana-pcp-0:5.1.1-17.el9_8.1.aarch64.rpm grafana-pcp-0:5.1.1-17.el9_8.1.ppc64le.rpm grafana-pcp-0:5.1.1-17.el9_8.1.s390x.rpm grafana-pcp-0:5.1.1-17.el9_8.1.src.rpm grafana-pcp-0:5.1.1-17.el9_8.1.x86_64.rpm grafana-pcp-debuginfo-0:5.1.1-17.el9_8.1.aarch64.rpm grafana-pcp-debuginfo-0:5.1.1-17.el9_8.1.ppc64le.rpm grafana-pcp-debuginfo-0:5.1.1-17.el9_8.1.s390x.rpm grafana-pcp-debuginfo-0:5.1.1-17.el9_8.1.x86_64.rpm grafana-pcp-debugsource-0:5.1.1-17.el9_8.1.aarch64.rpm grafana-pcp-debugsource-0:5.1.1-17.el9_8.1.ppc64le.rpm grafana-pcp-debugsource-0:5.1.1-17.el9_8.1.s390x.rpm grafana-pcp-debugsource-0:5.1.1-17.el9_8.1.x86_64.rpm

grafana-pcp-0:5.1.1-17.el9_8.1.aarch64.rpm

grafana-pcp-0:5.1.1-17.el9_8.1.ppc64le.rpm

grafana-pcp-0:5.1.1-17.el9_8.1.s390x.rpm

grafana-pcp-0:5.1.1-17.el9_8.1.src.rpm

grafana-pcp-0:5.1.1-17.el9_8.1.x86_64.rpm

grafana-pcp-debuginfo-0:5.1.1-17.el9_8.1.aarch64.rpm

grafana-pcp-debuginfo-0:5.1.1-17.el9_8.1.ppc64le.rpm

grafana-pcp-debuginfo-0:5.1.1-17.el9_8.1.s390x.rpm

grafana-pcp-debuginfo-0:5.1.1-17.el9_8.1.x86_64.rpm

grafana-pcp-debugsource-0:5.1.1-17.el9_8.1.aarch64.rpm

grafana-pcp-debugsource-0:5.1.1-17.el9_8.1.ppc64le.rpm

grafana-pcp-debugsource-0:5.1.1-17.el9_8.1.s390x.rpm

grafana-pcp-debugsource-0:5.1.1-17.el9_8.1.x86_64.rpm

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Rocky Linux Grafana Vulnerabilities Prompt Urgent Patching On September 4, 2026, two security advisories were released for vulnerabilities in Grafana affecting Rocky Linux. The first advisory (RLSA-2026-63022) pertains to Grafana version 10, while the second (RLSA-2026-63136) addresses a Denial of Service (DoS) vulnerability in Grafana-PCP for Rocky Linux 9. Both advisories highlight the need for immediate updates to mitigate risks associated with these vulnerabilities. The CVEs associated with these updates provide detailed severity ratings, underscoring the importance of patching. Users of Rocky Linux 9 and 10 are advised to apply the updates promptly to secure their systems against potential exploitation. The updates include various RPM packages for different architectures. The advisories emphasize the urgency of maintaining updated systems to prevent security breaches. 3 sources 46

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Rocky Linux grafana-pcp Important Denial of Service XSS RLSA-2026

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Extracted Entities

Attack Types (1)

Platforms (2)

Vulnerabilities (1)