containernetworking-plugins: Fix of 4 CVEs

{
  "id": "7aaebe8506a7722c9f1ae37eb8419bdca2654111f83602ad4eca9aa877f5e28c",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1790800048",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "containernetworking-plugins: Fix of 4 CVEs",
    "summary": "- rebuild with newer golang 1.22.9-1.el9_2.tuxcare.els26 to fix the following Go standard-library CVEs - CVE-2026-33818: encoding/asn1: enforce a maximum recursion depth in parseField and parseSequenceOf, so a deeply nested crafted DER payload can no longer exhaust the stack while unmarshalling - CVE-2026-56858: html/template: keep the JavaScript regexp/division context up to date across brace transitions, so pathological input can no longer close an unescaped '/' early and inject arbitrary content - CVE-2026-56860: net/url: resolve reference paths on a byte buffer with index-based backtracking instead of rebuilding a string on every \"..\" segment, removing the quadratic time and allocation cost - CVE-2026-56862: crypto/tls: only treat application data, and handshake records seen before the handshake completes, as state-advancing, so a peer can no longer spam post-handshake KeyUpdate messages to force unbounded key derivation",
    "evidence": "osv:CLSA-2026-1790800048",
    "products": [
      {
        "name": {
          "value": "containernetworking-plugins",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "1:1.2.0-1.el9.tuxcare.els5",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1790800048",
      "aliases": [
        "CLSA-2026-1790800048"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "1:1.2.0-1.el9.tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "containernetworking-plugins",
            "purl": "pkg:rpm/tuxcare/containernetworking-plugins?distro=almalinux-9.2",
            "ecosystem": "TuxCare:AlmaLinux:9.2"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790800048.json"
          }
        }
      ],
      "modified": "2026-10-26T09:30:52.320333385Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-33818",
        "CVE-2026-56858",
        "CVE-2026-56860",
        "CVE-2026-56862"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1790800048.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-33818",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-56858",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-56860",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-56862"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-33818",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-56858",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-56860",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-56862",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 447301,
  "published_at": "2026-09-30T20:27:41+00:00"
}