Vulnerability-Lookup

OPENSUSE-SU-2026:11200-1

Vulnerability from csaf_opensuse - Published: 2026-07-07 00:00 - Updated: 2026-09-17 17:13

Summary

heroic-games-launcher-2.22.0-4.1 on GA media

Severity

Moderate

Notes

Title of the patch: heroic-games-launcher-2.22.0-4.1 on GA media

Description of the patch: These are all security issues fixed in the heroic-games-launcher-2.22.0-4.1 package on the GA media of openSUSE Tumbleweed.

Patchnames: openSUSE-Tumbleweed-2026-11200

CVE-2026-54672

Affected products

Recommended 4 products

Product	Version	Remediation
Unresolved product id: openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.aarch64	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.ppc64le	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x	—	Vendor Fix
Unresolved product id: openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.x86_64	—	Vendor Fix

Threats

Impact important

CVE-2026-54673

6.5 (Medium)


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

Affected products

Recommended 4 products, the same list as for CVE-2026-54672

Threats

Impact moderate

CVE-2026-56876

8.1 (High)


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

Affected products

Recommended 4 products, the same list as for CVE-2026-54672

Threats

Impact important

References

11 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-2026-54672/	self
https://www.suse.com/security/cve/CVE-2026-54673/	self
https://www.suse.com/security/cve/CVE-2026-56876/	self
https://www.suse.com/security/cve/CVE-2026-54672	external
https://bugzilla.suse.com/1269962	external
https://www.suse.com/security/cve/CVE-2026-54673	external
https://bugzilla.suse.com/1269963	external
https://www.suse.com/security/cve/CVE-2026-56876	external
https://bugzilla.suse.com/1269737	external

JSON

To clipboard

{
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      "text": "moderate"
    },
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        "relates_to_product_reference": "openSUSE Tumbleweed"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-54672",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-54672"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "electron-updater allows for automatic updates for Electron apps. Prior to 26.15.0, AppImage targets built by app-builder-lib could use an empty path component when setting the LD_LIBRARY_PATH environment variable at runtime. This causes the current working directory to be added to the dynamic linker search path, which may allow an attacker to execute arbitrary code by placing a malicious shared library in the directory from which the AppImage is launched. This issue has been fixed in version 26.15.0.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.ppc64le",
          "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x",
          "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.x86_64"
        ]
      },
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          "url": "https://www.suse.com/security/cve/CVE-2026-54672"
        },
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          "url": "https://bugzilla.suse.com/1269962"
        }
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          "product_ids": [
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            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.ppc64le",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.x86_64"
          ]
        }
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      "title": "CVE-2026-54672"
    },
    {
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          "text": "https://www.suse.com/security/cve/CVE-2026-54673"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "electron-updater allows for automatic updates for Electron apps. Prior to 9.7.0, the HTTP redirect handler (HttpExecutor.prepareRedirectUrlOptions) only stripped a credential header whose key string matched exactly lowercase \"authorization\", exposing credentials. Other credential-bearing headers - most notably PRIVATE-TOKEN (used by GitLab\u0027s personal access token flow) and mixed-case Authorization (used by GitLab\u0027s Bearer/OAuth flow) - were not stripped and could be forwarded to an attacker-controlled cross-origin redirect destination. This issue has been fixed in version 9.7.0.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.ppc64le",
          "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x",
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      "references": [
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          "product_ids": [
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.aarch64",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.ppc64le",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.x86_64"
          ]
        }
      ],
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        {
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            "version": "3.1"
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            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.ppc64le",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.x86_64"
          ]
        }
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          "details": "moderate"
        }
      ],
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    },
    {
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          "text": "https://www.suse.com/security/cve/CVE-2026-56876"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like \u0027../../../../etc/passwd\u0027, extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory. Depending on how extract-zip is used, an attacker could read or write to arbitrary files.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x",
          "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.x86_64"
        ]
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        },
        {
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          "summary": "SUSE Bug 1269737 for CVE-2026-56876",
          "url": "https://bugzilla.suse.com/1269737"
        }
      ],
      "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:heroic-games-launcher-0:2.22.0-4.1.aarch64",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.ppc64le",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
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            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.ppc64le",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.s390x",
            "openSUSE Tumbleweed:heroic-games-launcher-0:2.22.0-4.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-07-07T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-56876"
    }
  ]
}

CVE-2026-54672 (GCVE-0-2026-54672)

Vulnerability from cvelistv5 – Published: 2026-06-30 22:15 – Updated: 2026-07-01 13:47

Title

electron-updater: Uncontrolled search path elements within `AppImage` built by `app-builder-lib`

Summary

electron-updater allows for automatic updates for Electron apps. Prior to 26.15.0, AppImage targets built by app-builder-lib could use an empty path component when setting the LD_LIBRARY_PATH environment variable at runtime. This causes the current working directory to be added to the dynamic linker search path, which may allow an attacker to execute arbitrary code by placing a malicious shared library in the directory from which the AppImage is launched. This issue has been fixed in version 26.15.0.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-01 13:47 UTC

CWE

CWE-427 - Uncontrolled Search Path Element

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/electron-userland/electron-bui…	x_refsource_CONFIRM
https://github.com/electron-userland/electron-bui…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
electron-userland	electron-builder	Affected: < 26.15.0
electron-userland	app-builder-lib	Affected: < 26.15.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-54672",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-01T13:47:32.923006Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-01T13:47:40.124Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "electron-builder",
          "vendor": "electron-userland",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 26.15.0"
            }
          ]
        },
        {
          "product": "app-builder-lib",
          "vendor": "electron-userland",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 26.15.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "electron-updater allows for automatic updates for Electron apps. Prior to 26.15.0, AppImage targets built by app-builder-lib could use an empty path component when setting the LD_LIBRARY_PATH environment variable at runtime. This causes the current working directory to be added to the dynamic linker search path, which may allow an attacker to execute arbitrary code by placing a malicious shared library in the directory from which the AppImage is launched. This issue has been fixed in version 26.15.0."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-427",
              "description": "CWE-427: Uncontrolled Search Path Element",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-30T22:15:03.264Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/electron-userland/electron-builder/security/advisories/GHSA-7g7r-gx96-252g",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/electron-userland/electron-builder/security/advisories/GHSA-7g7r-gx96-252g"
        },
        {
          "name": "https://github.com/electron-userland/electron-builder/commit/01b8ba979",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/electron-userland/electron-builder/commit/01b8ba979"
        }
      ],
      "source": {
        "advisory": "GHSA-7g7r-gx96-252g",
        "discovery": "UNKNOWN"
      },
      "title": "electron-updater: Uncontrolled search path elements within `AppImage` built by `app-builder-lib`"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "dateReserved": "2026-06-15T22:53:58.560Z",
    "dateUpdated": "2026-07-01T13:47:40.124Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-54673 (GCVE-0-2026-54673)

Vulnerability from cvelistv5 – Published: 2026-06-30 22:11 – Updated: 2026-07-01 13:26

Title

electron-updater: Cross-origin redirect leaks `PRIVATE-TOKEN` and mixed-case `Authorization` credentials in `builder-util-runtime`

Summary

electron-updater allows for automatic updates for Electron apps. Prior to 9.7.0, the HTTP redirect handler (HttpExecutor.prepareRedirectUrlOptions) only stripped a credential header whose key string matched exactly lowercase "authorization", exposing credentials. Other credential-bearing headers — most notably PRIVATE-TOKEN (used by GitLab's personal access token flow) and mixed-case Authorization (used by GitLab's Bearer/OAuth flow) — were not stripped and could be forwarded to an attacker-controlled cross-origin redirect destination. This issue has been fixed in version 9.7.0.

Severity

8.2 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-01 13:26 UTC

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/electron-userland/electron-bui…	x_refsource_CONFIRM
https://github.com/electron-userland/electron-bui…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
electron-userland	electron-builder	Affected: < 26.15.0
electron-userland	builder-util-runtime	Affected: < 9.7.0

Show details on NVD website

JSON

To clipboard

{
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    "adp": [
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                "id": "CVE-2026-54673",
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        "advisory": "GHSA-p2f4-r6v6-j797",
        "discovery": "UNKNOWN"
      },
      "title": "electron-updater: Cross-origin redirect leaks `PRIVATE-TOKEN` and mixed-case `Authorization` credentials in `builder-util-runtime`"
    }
  },
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    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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    "cveId": "CVE-2026-54673",
    "datePublished": "2026-06-30T22:11:37.587Z",
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  },
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}

CVE-2026-56876 (GCVE-0-2026-56876)

Vulnerability from cvelistv5 – Published: 2026-06-26 16:44 – Updated: 2026-06-30 19:59 Unsupported When Assigned

Title

extract-zip unvalidated symlink path traversal

Summary

extract-zip does not validate symlink targets when extracting zip archives. When processing a malicious zip file containing a symlink with a relative path like '../../../../etc/passwd', extract-zip will extract the symlink without validation, allowing it to point outside the extraction directory. Depending on how extract-zip is used, an attacker could read or write to arbitrary files.

Severity

8.1 (High)


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

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · cisa-cg (v2.0.3)

Decision recorded 2026-06-23 15:08 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-61 - UNIX Symbolic Link (Symlink) Following

Assigner

cisa-cg CISA root

References

3 references

URL	Tags
https://github.com/ziad626/extract-zip-security-r…	third-party-advisory
https://raw.githubusercontent.com/cisagov/CSAF/de…	third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2026-56876	vdb-entry

Impacted products

1 product

Vendor	Product	Version
max-mapper	extract-zip	Affected: 0 , < * (custom)

Date Public

2026-06-15 00:00

Credits

Ziad Salah, Independent

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "metrics": [
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                "id": "CVE-2026-56876",
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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.

Action not permitted

OPENSUSE-SU-2026:11200-1

CVE-2026-54672 (GCVE-0-2026-54672)

CVE-2026-54673 (GCVE-0-2026-54673)

CVE-2026-56876 (GCVE-0-2026-56876)

Tags

Sightings

Nomenclature

Related by attack behaviour