Update of tzdata

{
  "id": "3f0976245162b3f632d83ae8f3b89a33022e6a4511f0866c3ed056c0cc3d87ce",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1790603174",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Update of tzdata",
    "summary": "- rebase to 2026c-1.el7 - keep CFLAGS=-std=c99 in %check for the EL7 compiler - drop the empty %if block left by the vendor's posixrules removal",
    "evidence": "osv:CLSA-2026-1790603174",
    "products": [
      {
        "name": {
          "value": "tzdata",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2026c-1.el7.tuxcare.els1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "tzdata-java",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2026c-1.el7.tuxcare.els1",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1790603174",
      "aliases": [
        "CLSA-2026-1790603174"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2026c-1.el7.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "tzdata",
            "purl": "pkg:rpm/tuxcare/tzdata?distro=oraclelinux-7",
            "ecosystem": "TuxCare:OracleLinux:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1790603174.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2026c-1.el7.tuxcare.els1"
                }
              ]
            }
          ],
          "package": {
            "name": "tzdata-java",
            "purl": "pkg:rpm/tuxcare/tzdata-java?distro=oraclelinux-7",
            "ecosystem": "TuxCare:OracleLinux:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1790603174.json"
          }
        }
      ],
      "modified": "2026-10-26T09:31:56.670373587Z",
      "provider": "osv",
      "references": [
        "https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2026-1790603174.html"
      ]
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 449071,
  "published_at": "2026-09-28T13:46:23+00:00"
}