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GHSA-3pqw-6hf5-8r97
GHSA-7vmq-r9p9-95jc

Author: advisory-database[bot]

advisories/unreviewed/2026/02/GHSA-3pqw-6hf5-8r97/GHSA-3pqw-6hf5-8r97.json

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+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-3pqw-6hf5-8r97",
+  "modified": "2026-02-16T00:31:41Z",
+  "published": "2026-02-16T00:31:41Z",
+  "aliases": [
+    "CVE-2026-2521"
+  ],
+  "details": "A weakness has been identified in Open5GS up to 2.7.6. This issue affects the function sgwc_s5c_handle_create_session_response of the component SGW-C. Executing a manipulation can lead to memory corruption. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
+    },
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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"
+    }
+  ],
+  "affected": [],
+  "references": [
+    {
+      "type": "ADVISORY",
+      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2521"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/open5gs/open5gs/issues/4282"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/open5gs/open5gs/issues/4282#issue-3807902188"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/open5gs/open5gs"
+    },
+    {
+      "type": "WEB",
+      "url": "https://vuldb.com/?ctiid.346109"
+    },
+    {
+      "type": "WEB",
+      "url": "https://vuldb.com/?id.346109"
+    },
+    {
+      "type": "WEB",
+      "url": "https://vuldb.com/?submit.738334"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-119"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": false,
+    "github_reviewed_at": null,
+    "nvd_published_at": "2026-02-15T23:16:05Z"
+  }
+}

advisories/unreviewed/2026/02/GHSA-7vmq-r9p9-95jc/GHSA-7vmq-r9p9-95jc.json

@@ -0,0 +1,60 @@
+{
+  "schema_version": "1.4.0",
+  "id": "GHSA-7vmq-r9p9-95jc",
+  "modified": "2026-02-16T00:31:41Z",
+  "published": "2026-02-16T00:31:41Z",
+  "aliases": [
+    "CVE-2026-2522"
+  ],
+  "details": "A security vulnerability has been detected in Open5GS up to 2.7.6. Impacted is an unknown function of the file /src/mme/esm-build.c of the component MME. The manipulation leads to memory corruption. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.",
+  "severity": [
+    {
+      "type": "CVSS_V3",
+      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
+    },
+    {
+      "type": "CVSS_V4",
+      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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"
+    }
+  ],
+  "affected": [],
+  "references": [
+    {
+      "type": "ADVISORY",
+      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2522"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/open5gs/open5gs/issues/4283"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/open5gs/open5gs/issues/4283#issue-3807916595"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/open5gs/open5gs"
+    },
+    {
+      "type": "WEB",
+      "url": "https://vuldb.com/?ctiid.346110"
+    },
+    {
+      "type": "WEB",
+      "url": "https://vuldb.com/?id.346110"
+    },
+    {
+      "type": "WEB",
+      "url": "https://vuldb.com/?submit.738336"
+    }
+  ],
+  "database_specific": {
+    "cwe_ids": [
+      "CWE-119"
+    ],
+    "severity": "MODERATE",
+    "github_reviewed": false,
+    "github_reviewed_at": null,
+    "nvd_published_at": "2026-02-16T00:16:07Z"
+  }
+}