AlmaLinux alert ALSA-2026:60305 (go-toolset:rhel8)

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[Announce] [Security Advisory] ALSA-2026:60305: go-toolset:rhel8 security, bug fix, and enhancement update (Important)
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Thu, 27 Aug 2026 11:01:40 +0000
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<010001a042e1f7ab-0211577e-6e70-49ab-8d04-65163fd4e3f5-000000@email.amazonses.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 8
Type: Security
Severity: Important
Release date: 2026-08-27

Summary:

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as
golang.   

Security Fix(es):  

  * encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal
(CVE-2026-33818)
  * net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution
(CVE-2026-56860)
  * net/[http:](http:) golang: Go net/[http:](http:) Unencrypted HTTP/2 connections vulnerable to
Denial of Service (CVE-2026-56853)
  * html/template: golang: Go html/template: Cross-Site Scripting via pathological input
(CVE-2026-56858)
  * crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages
(CVE-2026-56862)
  * encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue
(CVE-2026-56859)


Bug Fix(es) and Enhancement(s):  

  * Update Go to version 1.26.7+1 [almalinux-8.10.z] (JIRA:AlmaLinux-246426)


For more details about the security issue(s), including the impact, a CVSS score, acknowledgments,
and other related information, refer to the CVE page(s) listed in the References section.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/8/ALSA-2026-60305.html

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AlmaLinux Team
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