Vulnerability-Lookup

OPENSUSE-SU-2026:11446-1

Vulnerability from csaf_opensuse - Published: 2026-08-04 00:00 - Updated: 2026-09-16 21:25

Summary

cockpit-repos-4.9-1.1 on GA media

Severity

Moderate

Notes

Title of the patch: cockpit-repos-4.9-1.1 on GA media

Description of the patch: These are all security issues fixed in the cockpit-repos-4.9-1.1 package on the GA media of openSUSE Tumbleweed.

Patchnames: openSUSE-Tumbleweed-2026-11446

CVE-2026-27904

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 4 products

Product	Version	Remediation
Unresolved product id: openSUSE Tumbleweed:cockpit-repos-4.9-1.1.aarch64	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:cockpit-repos-4.9-1.1.ppc64le	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:cockpit-repos-4.9-1.1.s390x	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:cockpit-repos-4.9-1.1.x86_64	—	Vendor Fix

Threats

Impact important

References

5 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/o…	self
https://www.suse.com/security/cve/CVE-2026-27904/	self
https://www.suse.com/security/cve/CVE-2026-27904	external
https://bugzilla.suse.com/1258994	external

JSON

To clipboard

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      ],
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          "text": "minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Prior to version 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.4, nested `*()` extglobs produce regexps with nested unbounded quantifiers (e.g. `(?:(?:a|b)*)*`), which exhibit catastrophic backtracking in V8. With a 12-byte pattern `*(*(*(a|b)))` and an 18-byte non-matching input, `minimatch()` stalls for over 7 seconds. Adding a single nesting level or a few input characters pushes this to minutes. This is the most severe finding: it is triggered by the default `minimatch()` API with no special options, and the minimum viable pattern is only 12 bytes. The same issue affects `+()` extglobs equally. Versions 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.4 fix the issue.",
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          "url": "https://bugzilla.suse.com/1258994"
        }
      ],
      "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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            "openSUSE Tumbleweed:cockpit-repos-4.9-1.1.x86_64"
          ]
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            "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": [
            "openSUSE Tumbleweed:cockpit-repos-4.9-1.1.aarch64",
            "openSUSE Tumbleweed:cockpit-repos-4.9-1.1.ppc64le",
            "openSUSE Tumbleweed:cockpit-repos-4.9-1.1.s390x",
            "openSUSE Tumbleweed:cockpit-repos-4.9-1.1.x86_64"
          ]
        }
      ],
      "threats": [
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          "category": "impact",
          "date": "2026-08-04T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-27904"
    }
  ]
}

CVE-2026-27904 (GCVE-0-2026-27904)

Vulnerability from cvelistv5 – Published: 2026-02-26 01:07 – Updated: 2026-02-26 19:21

Title

minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions

Summary

minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Prior to version 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.4, nested `*()` extglobs produce regexps with nested unbounded quantifiers (e.g. `(?:(?:a|b)*)*`), which exhibit catastrophic backtracking in V8. With a 12-byte pattern `*(*(*(a|b)))` and an 18-byte non-matching input, `minimatch()` stalls for over 7 seconds. Adding a single nesting level or a few input characters pushes this to minutes. This is the most severe finding: it is triggered by the default `minimatch()` API with no special options, and the minimum viable pattern is only 12 bytes. The same issue affects `+()` extglobs equally. Versions 10.2.3, 9.0.7, 8.0.6, 7.4.8, 6.2.2, 5.1.8, 4.2.5, and 3.1.4 fix the issue.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-02-26 19:21 UTC

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/isaacs/minimatch/security/advi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
isaacs	minimatch	Affected: >= 10.0.0, < 10.2.3 Affected: >= 9.0.0, < 9.0.7 Affected: >= 8.0.0, < 8.0.6 Affected: >= 7.0.0, < 7.4.8 Affected: >= 6.0.0, < 6.2.2 Affected: >= 5.0.0, < 5.1.8 Affected: >= 4.0.0, < 4.2.5 Affected: < 3.1.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-27904",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-26T19:21:18.964387Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T19:21:39.006Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "minimatch",
          "vendor": "isaacs",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 10.0.0, \u003c 10.2.3"
            },
            {
              "status": "affected",
              "version": "\u003e= 9.0.0, \u003c 9.0.7"
            },
            {
              "status": "affected",
              "version": "\u003e= 8.0.0, \u003c 8.0.6"
            },
            {
              "status": "affected",
              "version": "\u003e= 7.0.0, \u003c 7.4.8"
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              "version": "\u003e= 6.0.0, \u003c 6.2.2"
            },
            {
              "status": "affected",
              "version": "\u003e= 5.0.0, \u003c 5.1.8"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.2.5"
            },
            {
              "status": "affected",
              "version": "\u003c 3.1.4"
            }
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        }
      ],
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        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-26T01:07:42.693Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
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          "name": "https://github.com/isaacs/minimatch/security/advisories/GHSA-23c5-xmqv-rm74",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/isaacs/minimatch/security/advisories/GHSA-23c5-xmqv-rm74"
        }
      ],
      "source": {
        "advisory": "GHSA-23c5-xmqv-rm74",
        "discovery": "UNKNOWN"
      },
      "title": "minimatch ReDoS: nested *() extglobs generate catastrophically backtracking regular expressions"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-27904",
    "datePublished": "2026-02-26T01:07:42.693Z",
    "dateReserved": "2026-02-24T15:19:29.718Z",
    "dateUpdated": "2026-02-26T19:21:39.006Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.