Vulnerability-Lookup

ubuntu-cve-2026-68945

Vulnerability from osv_ubuntu

Published

2026-08-04 00:00

Modified

2026-08-04 00:00

Summary

Details

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.2, HttpTransferCache comma-joins repeated request parameters, allowing semantically distinct HttpClient requests to use the same transfer-cache key and reuse a wrong backend response. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.2.

Severity

8.8 (High)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-68945	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-68945	REPORT
	https://github.com/angular/angular/commit/6867f77…	REPORT
	https://github.com/angular/angular/commit/948a8d6…	REPORT
	https://github.com/angular/angular/commit/a64e288…	REPORT
	https://github.com/angular/angular/commit/a6c7fc5…	REPORT
	https://github.com/angular/angular/pull/68571	REPORT
	https://github.com/angular/angular/security/advis…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjs-angularjs",
            "binary_version": "1.2.28-1ubuntu2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "angular.js",
        "purl": "pkg:deb/ubuntu/angular.js@1.2.28-1ubuntu2+esm1?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.2.28-1ubuntu2",
        "1.2.28-1ubuntu2+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjs-angularjs",
            "binary_version": "1.5.10-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "angular.js",
        "purl": "pkg:deb/ubuntu/angular.js@1.5.10-1ubuntu0.1~esm1?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.10-1",
        "1.5.10-1ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjs-angularjs",
            "binary_version": "1.7.9-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "angular.js",
        "purl": "pkg:deb/ubuntu/angular.js@1.7.9-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.5.10-1",
        "1.7.9-1",
        "1.7.9-1ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjs-angularjs",
            "binary_version": "1.8.2-2ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "angular.js",
        "purl": "pkg:deb/ubuntu/angular.js@1.8.2-2ubuntu0.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.8.2-2",
        "1.8.2-2ubuntu0.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjs-angularjs",
            "binary_version": "1.8.3-1ubuntu0.24.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "angular.js",
        "purl": "pkg:deb/ubuntu/angular.js@1.8.3-1ubuntu0.24.04.1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.8.3-1",
        "1.8.3-1ubuntu0.24.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "libjs-angularjs",
            "binary_version": "1.8.3-3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "angular.js",
        "purl": "pkg:deb/ubuntu/angular.js@1.8.3-3?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.8.3-3"
      ]
    }
  ],
  "aliases": [],
  "details": "Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.2, HttpTransferCache comma-joins repeated request parameters, allowing semantically distinct HttpClient requests to use the same transfer-cache key and reuse a wrong backend response. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.2.",
  "id": "UBUNTU-CVE-2026-68945",
  "modified": "2026-08-04T00:00:00Z",
  "published": "2026-08-04T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-68945"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-68945"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/angular/angular/commit/6867f77ec779a0a24f6339ad6c775f444202103c"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/angular/angular/commit/948a8d6831e8920b54663ec79421da95210e0e35"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/angular/angular/commit/a64e2883e9dc4abdac70209129be303de79e5b2b"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/angular/angular/commit/a6c7fc5c13e6e494a4c9bd8e773b8d4b2a99b20c"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/angular/angular/pull/68571"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/angular/angular/security/advisories/GHSA-jhpw-976m-542j"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-68945"
  ]
}

CVE-2026-68945 (GCVE-0-2026-68945)

Vulnerability from cvelistv5 – Published: 2026-08-03 15:58 – Updated: 2026-08-03 16:58

Title

Angular: Cache-Key Ambiguity in HttpTransferCache Leading to Cross-Request Response Reuse and State Poisoning

Summary

Severity

8.8 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-345 - Insufficient Verification of Data Authenticity

Assigner

GitHub_M

References

6 references

URL	Tags
https://github.com/angular/angular/security/advis…	x_refsource_CONFIRM
https://github.com/angular/angular/pull/68571	x_refsource_MISC
https://github.com/angular/angular/commit/6867f77…	x_refsource_MISC
https://github.com/angular/angular/commit/948a8d6…	x_refsource_MISC
https://github.com/angular/angular/commit/a64e288…	x_refsource_MISC
https://github.com/angular/angular/commit/a6c7fc5…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
angular	angular	Affected: < 20.3.27 Affected: >= 21.0.0-next.0, < 21.2.19 Affected: >= 22.0.0-next.0, < 22.0.2
@angular	common	Affected: < 20.3.27 Affected: >= 21.0.0-next.0, < 21.2.19 Affected: >= 22.0.0-next.0, < 22.0.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-68945",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-03T16:58:17.198889Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-03T16:58:26.263Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "angular",
          "vendor": "angular",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 20.3.27"
            },
            {
              "status": "affected",
              "version": "\u003e= 21.0.0-next.0, \u003c 21.2.19"
            },
            {
              "status": "affected",
              "version": "\u003e= 22.0.0-next.0, \u003c 22.0.2"
            }
          ]
        },
        {
          "product": "common",
          "vendor": "@angular",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 20.3.27"
            },
            {
              "status": "affected",
              "version": "\u003e= 21.0.0-next.0, \u003c 21.2.19"
            },
            {
              "status": "affected",
              "version": "\u003e= 22.0.0-next.0, \u003c 22.0.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.2, HttpTransferCache comma-joins repeated request parameters, allowing semantically distinct HttpClient requests to use the same transfer-cache key and reuse a wrong backend response. This issue is fixed in versions 20.3.27, 21.2.19, and 22.0.2."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "LOW"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-345",
              "description": "CWE-345: Insufficient Verification of Data Authenticity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-03T15:58:02.299Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/angular/angular/security/advisories/GHSA-jhpw-976m-542j",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/angular/angular/security/advisories/GHSA-jhpw-976m-542j"
        },
        {
          "name": "https://github.com/angular/angular/pull/68571",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/angular/angular/pull/68571"
        },
        {
          "name": "https://github.com/angular/angular/commit/6867f77ec779a0a24f6339ad6c775f444202103c",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/angular/angular/commit/6867f77ec779a0a24f6339ad6c775f444202103c"
        },
        {
          "name": "https://github.com/angular/angular/commit/948a8d6831e8920b54663ec79421da95210e0e35",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/angular/angular/commit/948a8d6831e8920b54663ec79421da95210e0e35"
        },
        {
          "name": "https://github.com/angular/angular/commit/a64e2883e9dc4abdac70209129be303de79e5b2b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/angular/angular/commit/a64e2883e9dc4abdac70209129be303de79e5b2b"
        },
        {
          "name": "https://github.com/angular/angular/commit/a6c7fc5c13e6e494a4c9bd8e773b8d4b2a99b20c",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/angular/angular/commit/a6c7fc5c13e6e494a4c9bd8e773b8d4b2a99b20c"
        }
      ],
      "source": {
        "advisory": "GHSA-jhpw-976m-542j",
        "discovery": "UNKNOWN"
      },
      "title": "Angular: Cache-Key Ambiguity in HttpTransferCache Leading to Cross-Request Response Reuse and State Poisoning"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-68945",
    "datePublished": "2026-08-03T15:58:02.299Z",
    "dateReserved": "2026-07-31T21:49:24.928Z",
    "dateUpdated": "2026-08-03T16:58:26.263Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Action not permitted

ubuntu-cve-2026-68945

Vulnerability from osv_ubuntu

CVE-2026-68945 (GCVE-0-2026-68945)

Tags

Sightings

Nomenclature