CVE-2026-15506 (GCVE-0-2026-15506)

Vulnerability from cvelistv5 – Published: 2026-07-12 21:30 – Updated: 2026-07-12 21:30
VLAI
Title
SecureAge CatchPulse Driver saappctl.sys heap-based overflow
Summary
A security vulnerability has been detected in SecureAge CatchPulse up to 10.9.3. The affected element is an unknown function in the library saappctl.sys of the component Driver. Such manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.
Severity
8.5 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CWE
Assigner
References
Impacted products
Vendor Product Version
SecureAge CatchPulse Affected: 10.9.0
Affected: 10.9.1
Affected: 10.9.2
Affected: 10.9.3
    cpe:2.3:a:secureage:catchpulse:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
Jordanhiggins (VulDB User) VulDB CNA Team
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{
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      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:secureage:catchpulse:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Driver"
          ],
          "product": "CatchPulse",
          "vendor": "SecureAge",
          "versions": [
            {
              "status": "affected",
              "version": "10.9.0"
            },
            {
              "status": "affected",
              "version": "10.9.1"
            },
            {
              "status": "affected",
              "version": "10.9.2"
            },
            {
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            }
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        }
      ],
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          "type": "reporter",
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        }
      ],
      "metrics": [
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          "tags": [
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          "tags": [
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          "url": "https://vuldb.com/vuln/377835/cti"
        },
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          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-15506"
        },
        {
          "name": "Submit #845584 | SecureAge Technology CatchPulse \u003c10.9.3 Heap-based Buffer Overflow",
          "tags": [
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          ],
          "url": "https://vuldb.com/submit/845584"
        },
        {
          "tags": [
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          "url": "https://vandalsuidaho-my.sharepoint.com/:w:/g/personal/higg2059_vandals_uidaho_edu/IQAcnBjRQKVxQbLuSb5CI-8nAdTRuWZMO0jEuQ5PUQT7__s?e=4sd123"
        },
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          "url": "https://youtu.be/xZqRVWlrah8"
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          "value": "Advisory disclosed"
        },
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          "time": "2026-07-12T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-07-12T07:49:45.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "SecureAge CatchPulse Driver saappctl.sys heap-based overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-15506",
    "datePublished": "2026-07-12T21:30:12.054Z",
    "dateReserved": "2026-07-12T05:44:41.811Z",
    "dateUpdated": "2026-07-12T21:30:12.054Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.