RLSA-2026:70201

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Source
https://errata.rockylinux.org/RLSA-2026:70201
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:70201.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:70201
Upstream
CVE (11)
Published
2026-09-23T18:07:43Z
Modified
2026-09-23T18:24:42Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L CVSS Calculator
Summary
Important: podman security update
Details

The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.

Security Fix(es):

  • podman: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810)

  • podman: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service (CVE-2026-56853)

  • podman: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818)

  • podman: golang net/url: Denial of Service from quadratic complexity in path resolution (CVE-2026-56860)

  • podman: Go: Denial of Service via XML decoding recursion depth issue (CVE-2026-56859)

  • podman: Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858)

  • podman: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862)

  • podman: golang.org/x/text: Denial of Service via invalid UTF-8 input (CVE-2026-56852)

  • podman: net/mail: Denial of Service via pathological email address parsing (CVE-2026-42499)

  • podman: Quadlet install --replace non-truncating write retains removed host-access directives (CVE-2026-19730)

  • podman: moby/go-archive: Arbitrary file write via link following in tar extraction (CVE-2026-17106)

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.

Database specific 
{
    "license":  "CC-BY-4.0",
    "license_url":  "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory":  "RHSA-2026:70201"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:10 / podman

Package

Name
podman
Purl
pkg:rpm/rocky-linux/podman?distro=rocky-linux-10&epoch=7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
7:5.8.2-9.el10_2
Database specific
Show details 
{
    "yum_repository":  "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:70201.json"