RHSA-2026:34357
Advisory lineage Upstream: 6 Downstream: 0
Published: 02 Jul 2026, 10:17
Last modified:20 Jul 2026, 10:12
Vulnerability Summary
Overall Risk (default)
medium
33/100 CVSS Score
8.2 HIGH
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
02 Jul 2026, 10:17
Published
Vulnerability first disclosed
20 Jul 2026, 10:12
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: opentelemetry-collector security update
CVSS Metrics
- v3.1•HIGH•Score: 8.2CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N
Affected Systems
- redhat•opentelemetry-collector
< 0:0.152.1-1.el10_2
References (50)
- https://access.redhat.com/errata/RHSA-2026:34357
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2466505
- https://bugzilla.redhat.com/show_bug.cgi?id=2466507
- https://bugzilla.redhat.com/show_bug.cgi?id=2467822
- https://bugzilla.redhat.com/show_bug.cgi?id=2480756
- https://bugzilla.redhat.com/show_bug.cgi?id=2480761
- https://bugzilla.redhat.com/show_bug.cgi?id=2484207
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_34357.json
- https://access.redhat.com/security/cve/CVE-2026-25681
- https://www.cve.org/CVERecord?id=CVE-2026-25681
- https://nvd.nist.gov/vuln/detail/CVE-2026-25681
- https://go.dev/cl/781703
- https://go.dev/issue/79574
- https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8
- https://pkg.go.dev/vuln/GO-2026-5029
- https://access.redhat.com/security/cve/CVE-2026-27145
- https://www.cve.org/CVERecord?id=CVE-2026-27145
- https://nvd.nist.gov/vuln/detail/CVE-2026-27145
- https://go.dev/cl/783621
- https://go.dev/issue/79694
- https://groups.google.com/g/golang-announce/c/tKs3rmcBcKw
- https://pkg.go.dev/vuln/GO-2026-5037
- https://access.redhat.com/security/cve/CVE-2026-33811
- https://www.cve.org/CVERecord?id=CVE-2026-33811
- https://nvd.nist.gov/vuln/detail/CVE-2026-33811
- https://go.dev/cl/767860
- https://go.dev/issue/78803
- https://groups.google.com/g/golang-announce/c/qcCIEXso47M
- https://pkg.go.dev/vuln/GO-2026-4981
- https://access.redhat.com/security/cve/CVE-2026-39821
- https://www.cve.org/CVERecord?id=CVE-2026-39821
- https://nvd.nist.gov/vuln/detail/CVE-2026-39821
- https://go.dev/cl/767220
- https://go.dev/issue/78760
- https://pkg.go.dev/vuln/GO-2026-5026
- https://access.redhat.com/security/cve/CVE-2026-42151
- https://www.cve.org/CVERecord?id=CVE-2026-42151
- https://nvd.nist.gov/vuln/detail/CVE-2026-42151
- https://github.com/prometheus/prometheus/pull/18587
- https://github.com/prometheus/prometheus/pull/18590
- https://github.com/prometheus/prometheus/releases/tag/v3.11.3
- https://github.com/prometheus/prometheus/releases/tag/v3.5.3
- https://github.com/prometheus/prometheus/security/advisories/GHSA-wg65-39gg-5wfj
- https://access.redhat.com/security/cve/CVE-2026-42154
- https://www.cve.org/CVERecord?id=CVE-2026-42154
- https://nvd.nist.gov/vuln/detail/CVE-2026-42154
- https://github.com/prometheus/prometheus/pull/18584
- https://github.com/prometheus/prometheus/pull/18585
- https://github.com/prometheus/prometheus/security/advisories/GHSA-8rm2-7qqf-34qm