CVE-2026-54264

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Source
https://cve.org/CVERecord?id=CVE-2026-54264
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54264.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-54264
Aliases
Downstream
Published
2026-06-22T15:32:48.163Z
Modified
2026-07-15T02:20:59.974976746Z
Severity
  • 8.3 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N CVSS Calculator
Summary
Angular: Sensitive Header Leakage on Cross-Origin Redirects in Angular Service Worker
Details

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.1, 21.2.17, and 20.3.25, an information disclosure vulnerability exists in the @angular/service-worker package of the Angular framework. When the Service Worker fetches assets, it preserves metadata (such as headers) from the original request. However, on cross-origin redirects, the Service Worker fails to strip sensitive headers, violating the Fetch redirect algorithm. This allows a remote attacker to obtain sensitive credentials (e.g., Authorization tokens, Proxy-Authorization credentials, or session cookies) by triggering a cross-origin redirect to an untrusted external origin. This vulnerability is fixed in 22.0.1, 21.2.17, and 20.3.25.

Database specific 
{
    "cwe_ids": [
        "CWE-200",
        "CWE-359"
    ],
    "cna_assigner": "GitHub_M",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": ">= 22.0.0-next.0 < 22.0.1"
                },
                {
                    "last_affected": ">= 22.0.0-next.0 < 22.0.1"
                },
                {
                    "introduced": ">= 21.0.0-next.0 < 21.2.17"
                },
                {
                    "last_affected": ">= 21.0.0-next.0 < 21.2.17"
                },
                {
                    "introduced": ">= 20.0.0-next.0 < 20.3.25"
                },
                {
                    "last_affected": ">= 20.0.0-next.0 < 20.3.25"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54264.json"
}
References

Affected packages

Git / github.com/angular/angular

Affected ranges

Type
GIT
Repo
https://github.com/angular/angular
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
6d1753b46b7389c10aa17da2327043fbf5296035
Introduced
40e2b5b4d13792ed7c46a1d22afcf6c12ac9c679
Fixed
a075161392496629531812ff00762259aae03a98
Introduced
00dcbf2eeb3fd18ed39148e4bc9e49a5b35cae0c
Fixed
31c25e2e85704f12facd9b4b823aa54b943251eb
Introduced
862d27f25c4d3bf2fe2918b76759f3f4a83563d1
Fixed
3013982f754ee0adf3f4258d5ce763f98f9c0ba3
Fixed
47d68dcb26266316647133ab6385e77fc3e5ae08
Database specific 
{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:angular:angular:*:*:*:*:*:node.js:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "19.2.25"
        },
        {
            "introduced": "20.0.0"
        },
        {
            "fixed": "20.3.25"
        },
        {
            "introduced": "21.0.0"
        },
        {
            "fixed": "21.2.17"
        },
        {
            "introduced": "22.0.0"
        },
        {
            "fixed": "22.0.1"
        }
    ]
}

Affected versions

10.*
10.0.0-next.0
10.0.0-next.1
10.0.0-next.2
10.0.0-next.3
10.0.0-next.4
10.0.0-next.5
10.0.0-next.6
10.0.0-next.7
10.0.0-next.8
10.0.0-next.9
10.0.0-rc.0
10.1.0-next.0
10.1.0-next.1
10.1.0-next.2
10.1.0-next.3
10.1.0-next.4
10.1.0-next.5
10.1.0-next.6
10.1.0-next.7
10.1.0-next.8
10.1.0-rc.0
11.*
11.0.0-next.0
11.0.0-next.1
11.0.0-next.2
11.0.0-next.3
11.0.0-next.4
11.0.0-next.5
11.0.0-next.6
11.1.0-next.0
11.1.0-next.1
11.1.0-next.2
11.1.0-next.3
11.1.0-next.4
12.*
12.0.0-next.0
12.0.0-next.1
12.0.0-next.2
12.0.0-next.3
12.0.0-next.4
12.0.0-next.5
12.0.0-next.6
12.0.0-next.7
12.0.0-next.8
12.1.0
12.1.0-next.2
12.1.0-next.3
12.1.0-next.4
12.1.0-next.5
12.1.0-next.6
12.2.0-next.0
12.2.0-next.1
12.2.0-next.2
12.2.0-next.3
13.*
13.0.0-next.0
13.0.0-next.1
13.0.0-next.10
13.0.0-next.11
13.0.0-next.12
13.0.0-next.13
13.0.0-next.14
13.0.0-next.2
13.0.0-next.3
13.0.0-next.4
13.0.0-next.5
13.0.0-next.6
13.0.0-next.7
13.0.0-next.8
13.0.0-next.9
13.1.0-next.0
13.1.0-next.1
13.1.0-next.2
13.1.0-next.3
13.2.0-next.0
13.2.0-next.1
13.2.0-next.2
14.*
14.0.0-next.0
14.0.0-next.1
14.0.0-next.10
14.0.0-next.11
14.0.0-next.12
14.0.0-next.13
14.0.0-next.14
14.0.0-next.15
14.0.0-next.2
14.0.0-next.3
14.0.0-next.4
14.0.0-next.5
14.0.0-next.6
14.0.0-next.7
14.0.0-next.8
14.0.0-next.9
14.1.0-next.0
14.1.0-next.1
14.1.0-next.2
14.1.0-next.3
14.1.0-next.4
14.2.0-next.0
14.2.0-next.1
15.*
15.0.0-next.0
15.0.0-next.1
15.0.0-next.2
15.0.0-next.3
15.0.0-next.4
15.0.0-next.5
15.1.0-next.0
15.1.0-next.1
15.1.0-next.2
15.1.0-next.3
15.2.0-next.0
15.2.0-next.1
15.2.0-next.2
15.2.0-next.3
15.2.0-next.4
16.*
16.0.0-next.0
16.0.0-next.1
16.0.0-next.2
16.0.0-next.3
16.0.0-next.4
16.0.0-next.5
16.0.0-next.6
16.1.0-next.0
16.1.0-next.1
16.1.0-next.2
16.1.0-next.3
16.2.0-next.0
16.2.0-next.1
16.2.0-next.2
16.2.0-next.3
16.2.0-next.4
17.*
17.0.0-next.0
17.0.0-next.1
17.0.0-next.2
17.0.0-next.3
17.0.0-next.4
17.0.0-next.5
17.0.0-next.6
17.0.0-next.7
17.1.0-next.0
17.1.0-next.1
17.1.0-next.2
17.1.0-next.3
17.1.0-next.4
17.1.0-next.5
17.2.0-next.0
17.2.0-next.1
17.3.0-next.0
17.3.0-next.1
18.*
18.0.0-next.0
18.0.0-next.1
18.0.0-next.2
18.0.0-next.3
18.0.0-next.4
18.0.0-next.5
18.1.0-next.0
18.1.0-next.1
18.1.0-next.2
18.1.0-next.3
18.1.0-next.4
18.2.0-next.0
18.2.0-next.1
18.2.0-next.2
18.2.0-next.3
18.2.0-next.4
19.*
19.0.0-next.0
19.0.0-next.1
19.0.0-next.10
19.0.0-next.2
19.0.0-next.3
19.0.0-next.4
19.0.0-next.5
19.0.0-next.6
19.0.0-next.7
19.0.0-next.8
19.0.0-next.9
19.1.0-next.0
19.1.0-next.1
19.1.0-next.2
19.1.0-next.3
19.1.0-next.4
19.2.0
19.2.0-next.0
19.2.0-next.1
19.2.0-next.2
19.2.0-next.3
19.2.0-rc.0
19.2.1
19.2.10
19.2.11
19.2.12
19.2.13
19.2.14
19.2.15
19.2.16
19.2.17
19.2.2
19.2.3
19.2.4
19.2.5
19.2.6
19.2.7
19.2.8
19.2.9
2.*
2.0.0
2.0.0-alpha.13
2.0.0-alpha.14
2.0.0-alpha.15
2.0.0-alpha.17
2.0.0-alpha.18
2.0.0-alpha.19
2.0.0-alpha.20
2.0.0-alpha.21
2.0.0-alpha.22
2.0.0-alpha.23
2.0.0-alpha.24
2.0.0-alpha.25
2.0.0-alpha.26
2.0.0-alpha.27
2.0.0-alpha.28
2.0.0-alpha.29
2.0.0-alpha.30
2.0.0-alpha.31
2.0.0-alpha.32
2.0.0-alpha.33
2.0.0-alpha.34
2.0.0-alpha.35
2.0.0-alpha.40
2.0.0-alpha.41
2.0.0-alpha.42
2.0.0-alpha.44
2.0.0-alpha.47
2.0.0-alpha.48
2.0.0-alpha.49
2.0.0-alpha.50
2.0.0-alpha.51
2.0.0-alpha.52
2.0.0-alpha.53
2.0.0-alpha.54
2.0.0-alpha.55
2.0.0-beta.0
2.0.0-beta.11
2.0.0-beta.12
2.0.0-beta.13
2.0.0-beta.14
2.0.0-beta.16
2.0.0-beta.17
2.0.0-beta.6
2.0.0-beta.7
2.0.0-beta.8
2.0.0-rc.0
2.0.0-rc.1
2.0.0-rc.2
2.0.0-rc.3
2.0.0-rc.4
2.0.0-rc.5
2.0.0-rc.6
2.0.0-rc.7
2.1.0
2.1.0-beta.0
2.1.0-rc.0
2.2.0
2.2.0-beta.0
2.2.0-beta.1
2.2.0-rc.0
2.3.0
2.3.0-beta.0
2.3.0-rc.0
2.4.0-marker
20.*
20.0.0-next.0
20.0.0-next.1
20.0.0-next.2
20.0.0-next.3
20.0.0-next.4
20.0.0-next.5
20.0.0-next.6
20.0.0-next.7
20.0.0-next.8
20.1.0-next.0
20.1.0-next.1
20.1.0-next.2
20.1.0-next.3
20.2.0
20.2.0-next.0
20.2.0-next.1
20.2.0-next.2
20.2.0-next.3
20.2.0-next.4
20.2.0-next.5
20.2.0-next.6
20.2.0-rc.0
20.2.0-rc.1
20.2.1
20.2.2
20.2.3
20.2.4
20.3.0
20.3.0-rc.0
20.3.1
20.3.10
20.3.11
20.3.12
20.3.13
20.3.14
20.3.15
20.3.2
20.3.3
20.3.4
20.3.5
20.3.6
20.3.7
20.3.8
20.3.9
21.*
21.0.0-next.0
21.0.0-next.1
21.0.0-next.2
21.0.0-next.3
21.0.0-next.4
21.0.0-next.5
21.0.0-next.6
21.0.0-next.7
21.0.0-next.8
21.1.0-next.0
21.1.0-next.1
4.*
4.0.0
4.0.0-beta.0
4.0.0-beta.1
4.0.0-beta.2
4.0.0-beta.3
4.0.0-beta.5
4.0.0-beta.6
4.0.0-beta.7
4.0.0-beta.8
4.0.0-rc.1
4.0.0-rc.2
4.0.0-rc.3
4.0.0-rc.4
4.0.0-rc.5
4.0.0-rc.6
4.1.0
4.1.0-beta.0
4.1.0-beta.1
4.1.0-rc.0
4.2.0-beta.0
4.2.0-rc.0
4.2.0-rc.1
4.2.0-rc.2
4.2.1
4.3.0
4.3.0-beta.0
4.3.0-beta.1
4.3.0-rc.0
5.*
5.0.0-beta.0
5.0.0-beta.1
5.0.0-beta.2
5.0.0-beta.3
5.0.0-beta.4
5.0.0-beta.5
5.0.0-beta.6
5.0.0-beta.7
5.0.0-rc.0
5.0.0-rc.1
5.0.0-rc.2
5.0.0-rc.3
5.0.0-rc.4
5.1.0
5.1.0-beta.0
5.1.0-beta.1
5.1.0-beta.2
5.1.0-rc.0
5.1.0-rc.1
5.2.0
5.2.0-beta.0
5.2.0-beta.1
5.2.0-rc.0
6.*
6.0.0-beta.0
6.0.0-beta.1
6.0.0-beta.2
6.0.0-beta.3
6.0.0-beta.4
6.0.0-beta.6
6.0.0-beta.7
6.0.0-beta.8
6.0.0-rc.0
6.0.0-rc.1
6.0.0-rc.2
6.0.0-rc.3
6.0.0-rc.4
6.0.0-rc.5
6.1.0
6.1.0-beta.0
6.1.0-beta.1
6.1.0-beta.2
6.1.0-beta.3
6.1.0-rc.3
7.*
7.0.0-beta.0
7.0.0-beta.1
7.0.0-beta.2
7.0.0-beta.3
7.0.0-beta.4
7.0.0-beta.5
7.0.0-beta.6
7.0.0-beta.7
7.0.0-rc.0
7.0.0-rc.1
7.1.0
7.1.0-beta.0
7.1.0-beta.1
7.1.0-beta.2
7.1.0-rc.0
7.2.0
7.2.0-beta.1
7.2.0-beta.2
7.2.0-rc.0
8.*
8.0.0-beta.0
8.0.0-beta.1
8.0.0-beta.10
8.0.0-beta.11
8.0.0-beta.12
8.0.0-beta.13
8.0.0-beta.14
8.0.0-beta.2
8.0.0-beta.3
8.0.0-beta.4
8.0.0-beta.5
8.0.0-beta.6
8.0.0-beta.7
8.0.0-beta.8
8.0.0-beta.9
8.0.0-rc.0
8.1.0-beta.0
8.1.0-next.1
8.1.0-next.2
8.1.0-next.3
8.1.0-rc.0
8.2.0-next.0
8.2.0-next.1
8.2.0-next.2
9.*
9.0.0-next.0
9.0.0-next.1
9.0.0-next.10
9.0.0-next.11
9.0.0-next.12
9.0.0-next.13
9.0.0-next.14
9.0.0-next.15
9.0.0-next.2
9.0.0-next.3
9.0.0-next.4
9.0.0-next.5
9.0.0-next.6
9.0.0-next.7
9.0.0-next.8
9.0.0-next.9
9.0.0-rc.0
9.0.0-rc.1
9.1.0-next.0
9.1.0-next.1
9.1.0-next.2
9.1.0-next.4
9.1.0-next.5
9.1.0-rc.0
ngcontainer_0.*
ngcontainer_0.3.0
ngcontainer_0.3.1
ngcontainer_0.3.2
ngcontainer_0.3.3
ngcontainer_0.4.0
ngcontainer_0.5.0
Other
patch_sync
v19.*
v19.2.18
v19.2.19
v19.2.20
v19.2.21
v19.2.22
v19.2.23
v19.2.24
v19.2.25
v20.*
v20.3.16
v20.3.17
v20.3.18
v20.3.19
v20.3.20
v20.3.21
v20.3.22
v20.3.23
v20.3.24
v21.*
v21.1.0-next.2
v21.1.0-next.3
v21.1.0-next.4
v21.2.0
v21.2.0-next.0
v21.2.0-next.1
v21.2.0-next.2
v21.2.0-next.3
v21.2.0-rc.0
v21.2.1
v21.2.10
v21.2.11
v21.2.12
v21.2.13
v21.2.14
v21.2.15
v21.2.16
v21.2.2
v21.2.3
v21.2.4
v21.2.5
v21.2.6
v21.2.7
v21.2.8
v21.2.9
v22.*
v22.0.0-next.0
v22.0.0-next.1
v22.0.0-next.10
v22.0.0-next.2
v22.0.0-next.3
v22.0.0-next.4
v22.0.0-next.5
v22.0.0-next.6
v22.0.0-next.7
v22.0.0-next.8
v22.0.0-next.9
v22.0.1
vsix-21.*
vsix-21.2.0
vsix-21.2.1
vsix-21.2.2
vsix-21.2.3
vsix-21.2.4
vsix-22.*
vsix-22.0.0
vsix-included-21.*
vsix-included-21.2.4
zone.*
zone.js-0.10.0
zone.js-0.10.1
zone.js-0.10.2
zone.js-0.10.3
zone.js-0.11.0
zone.js-0.11.2
zone.js-0.11.3
zone.js-0.11.4
zone.js-0.11.5
zone.js-0.11.6
zone.js-0.11.7
zone.js-0.11.8
zone.js-0.12.0
zone.js-0.13.0
zone.js-0.13.1
zone.js-0.13.2
zone.js-0.13.3
zone.js-0.14.0
zone.js-0.14.1
zone.js-0.14.10
zone.js-0.14.2
zone.js-0.14.3
zone.js-0.14.4
zone.js-0.14.5
zone.js-0.14.6
zone.js-0.14.7
zone.js-0.14.8
zone.js-0.15.0
zone.js-0.15.1
zone.js-0.16.0
zone.js-0.16.1
zone.js-0.16.2
zone.js-0.9.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54264.json"