RHSA-2026:67450

Vulnerability from csaf_opensuse - Published: 2026-09-14 00:00 - Updated: 2026-10-09 09:46
Summary
security update for podman
Severity
Important
Notes
Title of the patch: security update for podman
Description of the patch: This security update provides a functional equivalent of RHSA-2026:67450. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2026:67450.
Patchnames: RHSA-2026:67450
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2026-39829
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64 —
Vendor Fix
Unresolved product id: SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2026-39830
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 5 products, the same list as for CVE-2026-39829
Threats
Impact important
CVE-2026-39831
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
Recommended 5 products, the same list as for CVE-2026-39829
Threats
Impact important
CVE-2026-39832
8.4 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Affected products
Recommended 5 products, the same list as for CVE-2026-39829
Threats
Impact important
CVE-2026-42508
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
Recommended 5 products, the same list as for CVE-2026-39829
Threats
Impact important
CVE-2026-46597
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 5 products, the same list as for CVE-2026-39829
Threats
Impact important
References
To clipboard 

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          "text": "The Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com) did not check the User Presence flag. Signatures generated without physical touch were accepted, allowing unattended use of a hardware security key. To restore the previous behavior, return a \"no-touch-required\" extension in Permissions.Extensions from PublicKeyCallback.",
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
            "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
            "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-09-14T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-39831"
    },
    {
      "cve": "CVE-2026-39832",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-39832"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not serialized in the request. Destination restrictions were silently stripped when forwarding keys, allowing unrestricted use of the key on the remote host. The client now serializes all constraint extensions. Additionally, the in-memory keyring returned by NewKeyring() now rejects keys with unsupported constraint extensions instead of silently ignoring them.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
          "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-39832",
          "url": "https://www.suse.com/security/cve/CVE-2026-39832"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1266049 for CVE-2026-39832",
          "url": "https://bugzilla.suse.com/1266049"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
            "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
            "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-09-14T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-39832"
    },
    {
      "cve": "CVE-2026-42508",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-42508"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Previously, a revoked \u0027SignatureKey\u0027 belonging to a CA was not correctly checked for revocation. Now, both the \u0027key\u0027 and \u0027key.SignatureKey\u0027 are checked for @revoked.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
          "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-42508",
          "url": "https://www.suse.com/security/cve/CVE-2026-42508"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1266049 for CVE-2026-42508",
          "url": "https://bugzilla.suse.com/1266049"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
            "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
            "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-09-14T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-42508"
    },
    {
      "cve": "CVE-2026-46597",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-46597"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
          "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
          "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-46597",
          "url": "https://www.suse.com/security/cve/CVE-2026-46597"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1266049 for CVE-2026-46597",
          "url": "https://bugzilla.suse.com/1266049"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
            "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 9.6 EMS:podman-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-docker-5:5.4.0-22.el9_6.5.noarch",
            "SUSE Liberty Linux 9.6 EMS:podman-plugins-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-remote-5:5.4.0-22.el9_6.5.x86_64",
            "SUSE Liberty Linux 9.6 EMS:podman-tests-5:5.4.0-22.el9_6.5.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-09-14T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-46597"
    }
  ]
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.