Vulnerability-Lookup

CVE-2026-8780 (GCVE-0-2026-8780)

Vulnerability from cvelistv5 – Published: 2026-05-18 01:30 – Updated: 2026-05-18 14:29

Title

omec-project amf NGAP Message dispatcher.go memory corruption

Summary

A vulnerability was identified in omec-project amf up to 2.1.3-dev. The affected element is an unknown function of the file ngap/dispatcher.go of the component NGAP Message Handler. The manipulation leads to memory corruption. The attack may be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 2.2.0 is sufficient to fix this issue. It is suggested to upgrade the affected component. The same pull request fixes multiple security issues.

Severity ?

5.3 (Medium)


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

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

4.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C

CWE

CWE-119 - Memory Corruption

Assigner

VulDB

References

7 references

URL	Tags
https://vuldb.com/vuln/364404	vdb-entry
https://vuldb.com/vuln/364404/cti	signaturepermissions-required
https://vuldb.com/submit/811617	third-party-advisory
https://github.com/omec-project/amf/issues/670	exploitissue-tracking
https://github.com/omec-project/amf/pull/666	issue-trackingpatch
https://github.com/omec-project/amf/releases/tag/v2.2.0	patch
https://github.com/omec-project/amf/	product

Impacted products

1 product

Vendor	Product	Version
omec-project	amf	Affected: 2.1.3-dev Unaffected: 2.2.0 cpe:2.3:a:omec-project:amf::::::::

Credits

shovon0203 (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-8780

Vulnerability from fkie_nvd - Published: 2026-05-18 02:16 - Updated: 2026-05-18 19:20

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Summary

References

	URL	Tags
	cna@vuldb.com	https://github.com/omec-project/amf/
	cna@vuldb.com	https://github.com/omec-project/amf/issues/670
	cna@vuldb.com	https://github.com/omec-project/amf/pull/666
	cna@vuldb.com	https://github.com/omec-project/amf/releases/tag/v2.2.0
	cna@vuldb.com	https://vuldb.com/submit/811617
	cna@vuldb.com	https://vuldb.com/vuln/364404
	cna@vuldb.com	https://vuldb.com/vuln/364404/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/omec-project/amf/releases/tag/v2.2.0"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/811617"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/364404"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/364404/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Primary"
    }
  ]
}

GHSA-3X4G-259H-5P7C

Vulnerability from github – Published: 2026-05-18 03:31 – Updated: 2026-05-18 03:31

Details

Severity ?

4.3 (Medium)


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

2.1 (Low)


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

Show details on source website

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To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-8780"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-18T02:16:37Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was identified in omec-project amf up to 2.1.3-dev. The affected element is an unknown function of the file ngap/dispatcher.go of the component NGAP Message Handler. The manipulation leads to memory corruption. The attack may be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 2.2.0 is sufficient to fix this issue. It is suggested to upgrade the affected component. The same pull request fixes multiple security issues.",
  "id": "GHSA-3x4g-259h-5p7c",
  "modified": "2026-05-18T03:31:49Z",
  "published": "2026-05-18T03:31:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8780"
    },
    {
      "type": "WEB",
      "url": "https://github.com/omec-project/amf/issues/670"
    },
    {
      "type": "WEB",
      "url": "https://github.com/omec-project/amf/pull/666"
    },
    {
      "type": "WEB",
      "url": "https://github.com/omec-project/amf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/omec-project/amf/releases/tag/v2.2.0"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/811617"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/364404"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/364404/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

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.

Action not permitted

CVE-2026-8780 (GCVE-0-2026-8780)

FKIE_CVE-2026-8780

GHSA-3X4G-259H-5P7C

Tags

Sightings

Nomenclature