RHSA-2026:53415: opentelemetry-collector Red Hat

CVSS: 8.6v3.1HighPublished

Published 12-08-2026Last modified 17-10-2026

Open JSON

Vulnerability summary

RHSA-2026:53415 is a high (CVSS 8.6) vulnerability in opentelemetry-collector Red Hat.

Overall risk

34/100

0100

Medium · default modelHow is this calculated?

CVSS score

8.6/10

010

High · v3.1 (OSV · Red hat), selected by version preference

EPSS score

Not scored

0%100%

No EPSS score yet

KEVNot listedIn no KEV catalog

RansomwareNone recordedNo known use recorded

Public exploits0No public exploits recorded

Advisory lineage

Upstream 8 · Downstream 0 · Related 5

CVE-2026-25681 CVE-2026-27136 CVE-2026-27145 CVE-2026-33811 CVE-2026-39821 CVE-2026-42151+2 more

Timeline

12-08-2026
PublishedVulnerability first disclosed.
17-10-2026
Last modifiedVulnerability information updated.

Description

Red Hat Security Advisory: opentelemetry-collector security update

CVSS metrics

1 score · 1 source · 1 version

v3.18.6

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat1 product

opentelemetry-collector< 0:0.152.1-1.el9_6

1 vendor · 1 product

References

62 links

Show all 62 references

security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_53415.jsonAdvisory
access.redhat.com/security/cve/CVE-2026-25681REPORT
www.cve.org/CVERecord?id=CVE-2026-25681Advisory
nvd.nist.gov/vuln/detail/CVE-2026-25681Advisory
go.dev/cl/781703ARTICLE
go.dev/issue/79574ARTICLE
groups.google.com/g/golang-announce/c/iI-mYSI0lu8ARTICLE
pkg.go.dev/vuln/GO-2026-5029Advisory
access.redhat.com/security/cve/CVE-2026-27136REPORT
www.cve.org/CVERecord?id=CVE-2026-27136Advisory
nvd.nist.gov/vuln/detail/CVE-2026-27136Advisory
go.dev/cl/781685ARTICLE
go.dev/issue/79575ARTICLE
pkg.go.dev/vuln/GO-2026-5030Advisory
access.redhat.com/security/cve/CVE-2026-27145REPORT
www.cve.org/CVERecord?id=CVE-2026-27145Advisory
nvd.nist.gov/vuln/detail/CVE-2026-27145Advisory
go.dev/cl/783621ARTICLE
go.dev/issue/79694ARTICLE
groups.google.com/g/golang-announce/c/tKs3rmcBcKwARTICLE
pkg.go.dev/vuln/GO-2026-5037Advisory
access.redhat.com/security/cve/CVE-2026-33811REPORT
www.cve.org/CVERecord?id=CVE-2026-33811Advisory
nvd.nist.gov/vuln/detail/CVE-2026-33811Advisory
go.dev/cl/767860ARTICLE
go.dev/issue/78803ARTICLE
groups.google.com/g/golang-announce/c/qcCIEXso47MARTICLE
pkg.go.dev/vuln/GO-2026-4981Advisory
access.redhat.com/security/cve/CVE-2026-39821REPORT
www.cve.org/CVERecord?id=CVE-2026-39821Advisory
nvd.nist.gov/vuln/detail/CVE-2026-39821Advisory
go.dev/cl/767220ARTICLE
go.dev/issue/78760ARTICLE
pkg.go.dev/vuln/GO-2026-5026Advisory
access.redhat.com/security/cve/CVE-2026-42151REPORT
www.cve.org/CVERecord?id=CVE-2026-42151Advisory
nvd.nist.gov/vuln/detail/CVE-2026-42151Advisory
github.com/prometheus/prometheus/pull/18587ARTICLE
github.com/prometheus/prometheus/pull/18590ARTICLE
github.com/prometheus/prometheus/releases/tag/v3.11.3ARTICLE
github.com/prometheus/prometheus/releases/tag/v3.5.3ARTICLE
github.com/prometheus/prometheus/security/advisories/GHSA-wg65-39gg-5wfjARTICLE
access.redhat.com/security/cve/CVE-2026-42154REPORT
www.cve.org/CVERecord?id=CVE-2026-42154Advisory
nvd.nist.gov/vuln/detail/CVE-2026-42154Advisory
github.com/prometheus/prometheus/pull/18584ARTICLE
github.com/prometheus/prometheus/pull/18585ARTICLE
github.com/prometheus/prometheus/security/advisories/GHSA-8rm2-7qqf-34qmARTICLE
access.redhat.com/security/cve/CVE-2026-43870REPORT
www.cve.org/CVERecord?id=CVE-2026-43870Advisory
nvd.nist.gov/vuln/detail/CVE-2026-43870Advisory
lists.apache.org/thread/pgtfq44ltc9t63kxcbqmwqzt45pnhqdyARTICLE