ELSA-2026-99020

ELSA-2026-99020 - grafana-pcp security update

Type:	SECURITY
Impact:	IMPORTANT
Release Date:	2026-11-12

Description

[5.1.1-20]
- CVE-2026-116591 grafana-pcp: klauspost/compress: Denial of Service via crafted zstd compressed input
- Resolves RHEL-298346

Related CVEs

CVE-2026-116591

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 8 (aarch64)	grafana-pcp-5.1.1-20.el8_10.src.rpm	8a68aa11cd6c41f13ba706925a35167a1094b7c47b249b1b574fcbc43ed3a013	-	ol8_aarch64_appstream
	grafana-pcp-5.1.1-20.el8_10.aarch64.rpm	de852b1f5c36559c2f6fc3ed207cf8a446c91ae349d8c67719a1fe1dc79d9c79	-	ol8_aarch64_appstream
Oracle Linux 8 (x86_64)	grafana-pcp-5.1.1-20.el8_10.src.rpm	8a68aa11cd6c41f13ba706925a35167a1094b7c47b249b1b574fcbc43ed3a013	-	ol8_x86_64_appstream
	grafana-pcp-5.1.1-20.el8_10.x86_64.rpm	efc4e5eafd61eeb7399ea3c2a96bd976c206a05933f042ba381ae3de768dbd21	-	ol8_x86_64_appstream

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