Vulnerability-Lookup

CVE-2025-15224 (GCVE-0-2025-15224)

Vulnerability from cvelistv5 – Published: 2026-01-08 10:08 – Updated: 2026-09-15 06:02

Title

libssh key passphrase bypass without agent set

Summary

When doing SSH-based transfers using either SCP or SFTP, and asked to do public key authentication, curl would wrongly still ask and authenticate using a locally running SSH agent.

Severity

3.1 (Low)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-08 14:38 UTC

CWE

CWE-287 - Improper Authentication

Assigner

curl redhat root

References

4 references

URL	Tags
https://curl.se/docs/CVE-2025-15224.json
https://curl.se/docs/CVE-2025-15224.html
https://hackerone.com/reports/3480925
http://www.openwall.com/lists/oss-security/2026/01/07/7

Impacted products

3 products

Vendor	Product	Version	CPE status
curl	curl	Affected: 7.58.0 , < 8.14.2 (semver) Affected: 8.15.0 , < 8.16.1 (semver) Affected: 8.17.0 , < 8.18.0 (semver)	guessed
curl	curl	Affected: c92d2e14cfb0db662f958effd2ac86f995cf1b5a , < 16d5f2a5660c61cc27bd5f1c7f512391d1c927aa (git)	guessed
curl	curl	Affected: 8.17.0 Affected: 8.16.0 Affected: 8.15.0 Affected: 8.14.1 Affected: 8.14.0 Affected: 8.13.0 Affected: 8.12.1 Affected: 8.12.0 Affected: 8.11.1 Affected: 8.11.0 Affected: 8.10.1 Affected: 8.10.0 Affected: 8.9.1 Affected: 8.9.0 Affected: 8.8.0 Affected: 8.7.1 Affected: 8.7.0 Affected: 8.6.0 Affected: 8.5.0 Affected: 8.4.0 Affected: 8.3.0 Affected: 8.2.1 Affected: 8.2.0 Affected: 8.1.2 Affected: 8.1.1 Affected: 8.1.0 Affected: 8.0.1 Affected: 8.0.0 Affected: 7.88.1 Affected: 7.88.0 Affected: 7.87.0 Affected: 7.86.0 Affected: 7.85.0 Affected: 7.84.0 Affected: 7.83.1 Affected: 7.83.0 Affected: 7.82.0 Affected: 7.81.0 Affected: 7.80.0 Affected: 7.79.1 Affected: 7.79.0 Affected: 7.78.0 Affected: 7.77.0 Affected: 7.76.1 Affected: 7.76.0 Affected: 7.75.0 Affected: 7.74.0 Affected: 7.73.0 Affected: 7.72.0 Affected: 7.71.1 Affected: 7.71.0 Affected: 7.70.0 Affected: 7.69.1 Affected: 7.69.0 Affected: 7.68.0 Affected: 7.67.0 Affected: 7.66.0 Affected: 7.65.3 Affected: 7.65.2 Affected: 7.65.1 Affected: 7.65.0 Affected: 7.64.1 Affected: 7.64.0 Affected: 7.63.0 Affected: 7.62.0 Affected: 7.61.1 Affected: 7.61.0 Affected: 7.60.0 Affected: 7.59.0 Affected: 7.58.0	guessed

Credits

Harry Sintonen Harry Sintonen

Show details on NVD website

JSON

To clipboard

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    },
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ions\":[{\"exploitation\":\"poc\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA 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Advisory\"]},{\"url\":\"https://hackerone.com/reports/3480925\",\"source\":\"2499f714-1537-4658-8207-48ae4bb9eae9\",\"tags\":[\"Exploit\",\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2026/01/07/7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-09-01T12:09:22+00:00",
      "cve": "CVE-2025-15224",
      "id": "CVE-2025-15224",
      "initial_release_date": "2025-01-01T00:00:00+00:00",
      "product_status:fixed": "3",
      "product_status:known_affected": "103",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "curl: libssh key passphrase bypass without agent set",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-15224.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-31T00:23:28Z",
      "cve": "CVE-2025-15224",
      "id": "CVE-2025-15224",
      "initial_release_date": "2026-01-08T00:31:52Z",
      "product_status:known_affected": "543",
      "product_status:known_not_affected": "15",
      "product_status:recommended": "113",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2025-15224",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2025-15224.json",
      "version": "28"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://www.openwall.com/lists/oss-security/2026/01/07/7\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2026-01-08T11:06:23.372Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 3.1, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-15224\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-01-08T14:38:20.832987Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-287\", \"description\": \"CWE-287 Improper Authentication\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-01-08T14:38:56.148Z\"}}], \"cna\": {\"title\": \"libssh key passphrase bypass without agent set\", \"x_osv\": {\"id\": \"CURL-CVE-2025-15224\", \"aliases\": [\"CVE-2025-15224\"], \"credits\": [{\"name\": \"Harry Sintonen\", \"type\": \"finder\"}, {\"name\": \"Harry Sintonen\", \"type\": \"remediation developer\"}], \"details\": \"When doing SSH-based transfers using either SCP or SFTP, and asked to do\\npublic key authentication, curl would wrongly still ask and authenticate using\\na locally running SSH agent.\", \"summary\": \"libssh key passphrase bypass without agent set\", \"affected\": [{\"ranges\": [{\"type\": \"SEMVER\", \"events\": [{\"introduced\": \"7.58.0\"}, {\"fixed\": \"8.14.2\"}, {\"introduced\": \"8.15.0\"}, {\"fixed\": \"8.16.1\"}, {\"introduced\": \"8.17.0\"}, {\"fixed\": \"8.18.0\"}]}, {\"repo\": \"https://github.com/curl/curl.git\", \"type\": \"GIT\", \"events\": [{\"introduced\": \"c92d2e14cfb0db662f958effd2ac86f995cf1b5a\"}, {\"fixed\": \"16d5f2a5660c61cc27bd5f1c7f512391d1c927aa\"}]}], \"versions\": [\"8.17.0\", \"8.16.0\", \"8.15.0\", \"8.14.1\", \"8.14.0\", \"8.13.0\", \"8.12.1\", \"8.12.0\", \"8.11.1\", \"8.11.0\", \"8.10.1\", \"8.10.0\", \"8.9.1\", \"8.9.0\", \"8.8.0\", \"8.7.1\", \"8.7.0\", \"8.6.0\", \"8.5.0\", \"8.4.0\", \"8.3.0\", \"8.2.1\", \"8.2.0\", \"8.1.2\", \"8.1.1\", \"8.1.0\", \"8.0.1\", \"8.0.0\", \"7.88.1\", \"7.88.0\", \"7.87.0\", \"7.86.0\", \"7.85.0\", \"7.84.0\", \"7.83.1\", \"7.83.0\", \"7.82.0\", \"7.81.0\", \"7.80.0\", \"7.79.1\", \"7.79.0\", \"7.78.0\", \"7.77.0\", \"7.76.1\", \"7.76.0\", \"7.75.0\", \"7.74.0\", \"7.73.0\", \"7.72.0\", \"7.71.1\", \"7.71.0\", 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{\"status\": \"affected\", \"version\": \"7.77.0\"}, {\"status\": \"affected\", \"version\": \"7.76.1\"}, {\"status\": \"affected\", \"version\": \"7.76.0\"}, {\"status\": \"affected\", \"version\": \"7.75.0\"}, {\"status\": \"affected\", \"version\": \"7.74.0\"}, {\"status\": \"affected\", \"version\": \"7.73.0\"}, {\"status\": \"affected\", \"version\": \"7.72.0\"}, {\"status\": \"affected\", \"version\": \"7.71.1\"}, {\"status\": \"affected\", \"version\": \"7.71.0\"}, {\"status\": \"affected\", \"version\": \"7.70.0\"}, {\"status\": \"affected\", \"version\": \"7.69.1\"}, {\"status\": \"affected\", \"version\": \"7.69.0\"}, {\"status\": \"affected\", \"version\": \"7.68.0\"}, {\"status\": \"affected\", \"version\": \"7.67.0\"}, {\"status\": \"affected\", \"version\": \"7.66.0\"}, {\"status\": \"affected\", \"version\": \"7.65.3\"}, {\"status\": \"affected\", \"version\": \"7.65.2\"}, {\"status\": \"affected\", \"version\": \"7.65.1\"}, {\"status\": \"affected\", \"version\": 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      "cveMetadata": "{\"cveId\": \"CVE-2025-15224\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-09-15T06:02:33.722Z\", \"dateReserved\": \"2025-12-28T22:49:58.556Z\", \"assignerOrgId\": \"2499f714-1537-4658-8207-48ae4bb9eae9\", \"datePublished\": \"2026-01-08T10:08:27.516Z\", \"assignerShortName\": \"curl\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

SUSE-SU-2026:0050-1

Vulnerability from csaf_suse - Published: 2026-01-07 09:28 - Updated: 2026-01-07 09:28

Summary

Security update for curl

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

3.1 (Low)


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

Recommended: 14 products

Open the full advisory

SUSE-SU-2026:0051-1

Vulnerability from csaf_suse - Published: 2026-01-07 09:28 - Updated: 2026-01-07 09:28

Summary

Security update for curl

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

3.1 (Low)


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

Recommended: 6 products

Open the full advisory

SUSE-SU-2026:0052-1

Vulnerability from csaf_suse - Published: 2026-01-07 09:28 - Updated: 2026-01-07 09:28

Summary

Security update for curl

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

3.1 (Low)


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

Recommended: 13 products

Open the full advisory

SUSE-SU-2026:0508-1

Vulnerability from csaf_suse - Published: 2026-02-13 14:50 - Updated: 2026-02-13 14:50

Summary

Security update for curl

Severity

Moderate

Scope

5 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

3.1 (Low)


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

Recommended: 20 products

Open the full advisory

SUSE-SU-2026:20042-1

Vulnerability from csaf_suse - Published: 2026-01-08 15:18 - Updated: 2026-01-08 15:18

Summary

Security update for curl

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

3.1 (Low)


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

Recommended: 6 products

Open the full advisory

SUSE-SU-2026:20062-1

Vulnerability from csaf_suse - Published: 2026-01-08 14:51 - Updated: 2026-01-08 14:51

Summary

Security update for curl

Severity

Moderate

Scope

4 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

3.1 (Low)


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

Recommended: 8 products

Open the full advisory

SUSE-SU-2026:20082-1

Vulnerability from csaf_suse - Published: 2026-01-14 10:58 - Updated: 2026-01-14 10:58

Summary

Security update for curl

Severity

Moderate

Scope

5 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

3.1 (Low)


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

Recommended: 36 products

Open the full advisory

SUSE-SU-2026:20110-1

Vulnerability from csaf_suse - Published: 2026-01-14 10:58 - Updated: 2026-01-14 10:58

Summary

Security update for curl

Severity

Moderate

Scope

5 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

3.1 (Low)


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

Recommended: 8 products

Open the full advisory

ubuntu-cve-2025-15224

Vulnerability from osv_ubuntu

Published

2026-01-06 07:00

Modified

2026-04-22 07:53

Summary

Details

When doing SSH-based transfers using either SCP or SFTP, and asked to do public key authentication, curl would wrongly still ask and authenticate using a locally running SSH agent.

Severity

3.1 (Low)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2025-15224	REPORT
	https://www.cve.org/CVERecord?id=CVE-2025-15224	REPORT
	https://curl.se/docs/CVE-2025-15224.html	REPORT
	https://ubuntu.com/security/notices/USN-8062-1	ADVISORY
	https://ubuntu.com/security/notices/USN-8062-2	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "curl",
            "binary_version": "7.58.0-2ubuntu3.24+esm7"
          },
          {
            "binary_name": "libcurl3-gnutls",
            "binary_version": "7.58.0-2ubuntu3.24+esm7"
          },
          {
            "binary_name": "libcurl3-nss",
            "binary_version": "7.58.0-2ubuntu3.24+esm7"
          },
          {
            "binary_name": "libcurl4",
            "binary_version": "7.58.0-2ubuntu3.24+esm7"
          }
        ],
        "priority_reason": "This is rated as being low severity by Curl developers"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "curl",
        "purl": "pkg:deb/ubuntu/curl@7.58.0-2ubuntu3.24+esm7?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.58.0-2ubuntu3.24+esm7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.55.1-1ubuntu2",
        "7.55.1-1ubuntu2.1",
        "7.57.0-1ubuntu1",
        "7.58.0-2ubuntu1",
        "7.58.0-2ubuntu2",
        "7.58.0-2ubuntu3",
        "7.58.0-2ubuntu3.1",
        "7.58.0-2ubuntu3.2",
        "7.58.0-2ubuntu3.3",
        "7.58.0-2ubuntu3.5",
        "7.58.0-2ubuntu3.6",
        "7.58.0-2ubuntu3.7",
        "7.58.0-2ubuntu3.8",
        "7.58.0-2ubuntu3.9",
        "7.58.0-2ubuntu3.10",
        "7.58.0-2ubuntu3.12",
        "7.58.0-2ubuntu3.13",
        "7.58.0-2ubuntu3.14",
        "7.58.0-2ubuntu3.15",
        "7.58.0-2ubuntu3.16",
        "7.58.0-2ubuntu3.17",
        "7.58.0-2ubuntu3.18",
        "7.58.0-2ubuntu3.19",
        "7.58.0-2ubuntu3.20",
        "7.58.0-2ubuntu3.21",
        "7.58.0-2ubuntu3.22",
        "7.58.0-2ubuntu3.23",
        "7.58.0-2ubuntu3.24",
        "7.58.0-2ubuntu3.24+esm1",
        "7.58.0-2ubuntu3.24+esm2",
        "7.58.0-2ubuntu3.24+esm3",
        "7.58.0-2ubuntu3.24+esm4",
        "7.58.0-2ubuntu3.24+esm5"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "curl",
            "binary_version": "7.68.0-1ubuntu2.25+esm2"
          },
          {
            "binary_name": "libcurl3-gnutls",
            "binary_version": "7.68.0-1ubuntu2.25+esm2"
          },
          {
            "binary_name": "libcurl3-nss",
            "binary_version": "7.68.0-1ubuntu2.25+esm2"
          },
          {
            "binary_name": "libcurl4",
            "binary_version": "7.68.0-1ubuntu2.25+esm2"
          }
        ],
        "priority_reason": "This is rated as being low severity by Curl developers"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "curl",
        "purl": "pkg:deb/ubuntu/curl@7.68.0-1ubuntu2.25+esm2?arch=source\u0026distro=esm-infra/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.68.0-1ubuntu2.25+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.65.3-1ubuntu3",
        "7.65.3-1ubuntu4",
        "7.66.0-1ubuntu1",
        "7.67.0-2ubuntu1",
        "7.68.0-1ubuntu1",
        "7.68.0-1ubuntu2",
        "7.68.0-1ubuntu2.1",
        "7.68.0-1ubuntu2.2",
        "7.68.0-1ubuntu2.4",
        "7.68.0-1ubuntu2.5",
        "7.68.0-1ubuntu2.6",
        "7.68.0-1ubuntu2.7",
        "7.68.0-1ubuntu2.10",
        "7.68.0-1ubuntu2.11",
        "7.68.0-1ubuntu2.12",
        "7.68.0-1ubuntu2.13",
        "7.68.0-1ubuntu2.14",
        "7.68.0-1ubuntu2.15",
        "7.68.0-1ubuntu2.16",
        "7.68.0-1ubuntu2.18",
        "7.68.0-1ubuntu2.19",
        "7.68.0-1ubuntu2.20",
        "7.68.0-1ubuntu2.21",
        "7.68.0-1ubuntu2.22",
        "7.68.0-1ubuntu2.23",
        "7.68.0-1ubuntu2.24",
        "7.68.0-1ubuntu2.25"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "curl",
            "binary_version": "7.81.0-1ubuntu1.22"
          },
          {
            "binary_name": "libcurl3-gnutls",
            "binary_version": "7.81.0-1ubuntu1.22"
          },
          {
            "binary_name": "libcurl3-nss",
            "binary_version": "7.81.0-1ubuntu1.22"
          },
          {
            "binary_name": "libcurl4",
            "binary_version": "7.81.0-1ubuntu1.22"
          }
        ],
        "priority_reason": "This is rated as being low severity by Curl developers"
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "curl",
        "purl": "pkg:deb/ubuntu/curl@7.81.0-1ubuntu1.22?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.81.0-1ubuntu1.22"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.74.0-1.3ubuntu2",
        "7.74.0-1.3ubuntu3",
        "7.80.0-3",
        "7.81.0-1",
        "7.81.0-1ubuntu1.1",
        "7.81.0-1ubuntu1.2",
        "7.81.0-1ubuntu1.3",
        "7.81.0-1ubuntu1.4",
        "7.81.0-1ubuntu1.6",
        "7.81.0-1ubuntu1.7",
        "7.81.0-1ubuntu1.8",
        "7.81.0-1ubuntu1.10",
        "7.81.0-1ubuntu1.11",
        "7.81.0-1ubuntu1.13",
        "7.81.0-1ubuntu1.14",
        "7.81.0-1ubuntu1.15",
        "7.81.0-1ubuntu1.16",
        "7.81.0-1ubuntu1.17",
        "7.81.0-1ubuntu1.18",
        "7.81.0-1ubuntu1.19",
        "7.81.0-1ubuntu1.20",
        "7.81.0-1ubuntu1.21"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "curl",
            "binary_version": "8.5.0-2ubuntu10.7"
          },
          {
            "binary_name": "libcurl3t64-gnutls",
            "binary_version": "8.5.0-2ubuntu10.7"
          },
          {
            "binary_name": "libcurl4t64",
            "binary_version": "8.5.0-2ubuntu10.7"
          }
        ],
        "priority_reason": "This is rated as being low severity by Curl developers"
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "curl",
        "purl": "pkg:deb/ubuntu/curl@8.5.0-2ubuntu10.7?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.5.0-2ubuntu10.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "8.2.1-1ubuntu3",
        "8.2.1-1ubuntu3.1",
        "8.4.0-2ubuntu1",
        "8.5.0-2ubuntu1",
        "8.5.0-2ubuntu2",
        "8.5.0-2ubuntu8",
        "8.5.0-2ubuntu9",
        "8.5.0-2ubuntu10",
        "8.5.0-2ubuntu10.1",
        "8.5.0-2ubuntu10.2",
        "8.5.0-2ubuntu10.3",
        "8.5.0-2ubuntu10.4",
        "8.5.0-2ubuntu10.5",
        "8.5.0-2ubuntu10.6"
      ]
    }
  ],
  "aliases": [],
  "details": "When doing SSH-based transfers using either SCP or SFTP, and asked to do public key authentication, curl would wrongly still ask and authenticate using a locally running SSH agent.",
  "id": "UBUNTU-CVE-2025-15224",
  "modified": "2026-04-22T07:53:21Z",
  "published": "2026-01-06T07:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-15224"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-15224"
    },
    {
      "type": "REPORT",
      "url": "https://curl.se/docs/CVE-2025-15224.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8062-1"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8062-2"
    }
  ],
  "related": [
    "USN-8062-1",
    "USN-8062-2"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2025-15224"
  ]
}

WID-SEC-W-2026-0030

Vulnerability from csaf_certbund - Published: 2026-01-06 23:00 - Updated: 2026-05-18 22:00

Summary

cURL: Mehrere Schwachstellen

Severity

Mittel

Scope

6 vulnerabilities in this advisory, including CVE-2025-15224.

CVE-2025-15224

Known affected: 16 products

Open the full advisory

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.

Action not permitted

CVE-2025-15224 (GCVE-0-2025-15224)

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature