OPENSUSE-SU-2026:11046-1

Vulnerability from csaf_opensuse - Published: 2026-06-17 00:00 - Updated: 2026-06-17 00:00
Summary
google-osconfig-agent-20260615.01-1.1 on GA media
Severity
Moderate
Notes
Title of the patch: google-osconfig-agent-20260615.01-1.1 on GA media
Description of the patch: These are all security issues fixed in the google-osconfig-agent-20260615.01-1.1 package on the GA media of openSUSE Tumbleweed.
Patchnames: openSUSE-Tumbleweed-2026-11046
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-2026-39827
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.x86_64 —
Vendor Fix
Threats
Impact important
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: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.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
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2026-46595
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.x86_64 —
Vendor Fix
Threats
Impact important
References
To clipboard 

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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2026-39827"
        }
      ],
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        {
          "category": "general",
          "text": "An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection\u0027s internal state and released for garbage collection.",
          "title": "CVE description"
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            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x",
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          ]
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          "date": "2026-06-17T00:00:00Z",
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        }
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      "title": "CVE-2026-39827"
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    {
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        {
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          "text": "The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause several minutes of CPU consumption during signature verification. This could be triggered by unauthenticated clients during public key authentication. RSA moduli are now limited to 8192 bits, and DSA parameters are validated per FIPS 186-2.",
          "title": "CVE description"
        }
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      ],
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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": [
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.aarch64",
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            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.x86_64"
          ]
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      ],
      "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",
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            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.x86_64"
          ]
        }
      ],
      "threats": [
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          "date": "2026-06-17T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-39829"
    },
    {
      "cve": "CVE-2026-39830",
      "ids": [
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          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-39830"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection\u0027s read loop. The blocked goroutine could not be released by calling Close(), resulting in a resource leak per connection. Unsolicited global responses are now discarded.",
          "title": "CVE description"
        }
      ],
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          "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x",
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        },
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        }
      ],
      "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",
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        }
      ],
      "scores": [
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            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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          },
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            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.x86_64"
          ]
        }
      ],
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          "date": "2026-06-17T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-39830"
    },
    {
      "cve": "CVE-2026-46595",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-46595"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of callback is passed other than public key, then the source-address validation would be skipped.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.aarch64",
          "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le",
          "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x",
          "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.x86_64"
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      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-46595",
          "url": "https://www.suse.com/security/cve/CVE-2026-46595"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1266049 for CVE-2026-46595",
          "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": [
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.aarch64",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.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": [
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.aarch64",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.ppc64le",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.s390x",
            "openSUSE Tumbleweed:google-osconfig-agent-20260615.01-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-06-17T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-46595"
    }
  ]
}


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  • 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.


Detection rules are retrieved from Rulezet.