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Fedora 42 Prometheus 3.10.0 Critical Security Fix 2026-c9fb6d2b76
fedora
March 7, 2026
Rename from golang-github-prometheus and upgrade to 3.10.0
Summary
The Prometheus monitoring system and time series database.
Update Information:
Rename from golang-github-prometheus and upgrade to 3.10.0
Topics Covered
Change Log
* Thu Feb 26 2026 Mikel Olasagasti Uranga
References
[ 1 ] Bug #2398776 - CVE-2025-47910 golang-github-prometheus: CrossOriginProtection bypass in net/http [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2398776
[ 2 ] Bug #2399447 - CVE-2025-47906 golang-github-prometheus: Unexpected paths returned from LookPath in os/exec [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2399447
[ 3 ] Bug #2407977 - CVE-2025-58189 golang-github-prometheus: go crypto/tls ALPN negotiation error contains attacker controlled information [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2407977
[ 4 ] Bug #2408652 - CVE-2025-61725 golang-github-prometheus: Excessive CPU consumption in ParseAddress in net/mail [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2408652
[ 5 ] Bug #2409447 - CVE-2025-61723 golang-github-prometheus: Quadratic complexity when parsing some invalid inputs in encoding/pem [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2409447
[ 6 ] Bug #...
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-c9fb6d2b76' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Severity
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Critical
Name: prometheus
Product: Fedora 42
Version: 3.10.0
Release: 1.fc42
Summary: Prometheus monitoring system and time series database
Topics Covered
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