Lookup for vulnerable packages by Package URL.

Purlpkg:npm/electron@41.0.1
Typenpm
Namespace
Nameelectron
Version41.0.1
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version41.1.0
Latest_non_vulnerable_version42.0.0-alpha.5
Affected_by_vulnerabilities
0
url VCID-7yvz-624p-m7fe
vulnerability_id VCID-7yvz-624p-m7fe
summary Electron: Use-after-free in offscreen shared texture release() callback
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34764.json
reference_id
reference_type
scores
0
value 2.3
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34764.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-34764
reference_id
reference_type
scores
0
value 0.00014
scoring_system epss
scoring_elements 0.02673
published_at 2026-04-11T12:55:00Z
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scoring_system epss
scoring_elements 0.027
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scoring_system epss
scoring_elements 0.03435
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scoring_system epss
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7
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scoring_elements 0.05044
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scoring_elements 0.05004
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scoring_elements 0.04973
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value 0.00019
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published_at 2026-04-16T12:55:00Z
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scoring_system epss
scoring_elements 0.04829
published_at 2026-04-18T12:55:00Z
13
value 0.00019
scoring_system epss
scoring_elements 0.0489
published_at 2026-04-12T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-34764
2
reference_url https://github.com/electron/electron
reference_id
reference_type
scores
0
value 2.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
1
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/electron/electron
3
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-34764
reference_id
reference_type
scores
0
value 2.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
1
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scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-34764
4
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2455466
reference_id 2455466
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2455466
5
reference_url https://github.com/advisories/GHSA-8x5q-pvf5-64mp
reference_id GHSA-8x5q-pvf5-64mp
reference_type
scores
0
value LOW
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-8x5q-pvf5-64mp
6
reference_url https://github.com/electron/electron/security/advisories/GHSA-8x5q-pvf5-64mp
reference_id GHSA-8x5q-pvf5-64mp
reference_type
scores
0
value 2.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
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value LOW
scoring_system cvssv3.1_qr
scoring_elements
2
value LOW
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-07T15:47:38Z/
url https://github.com/electron/electron/security/advisories/GHSA-8x5q-pvf5-64mp
fixed_packages
0
url pkg:npm/electron@41.1.0
purl pkg:npm/electron@41.1.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/electron@41.1.0
1
url pkg:npm/electron@42.0.0-alpha.5
purl pkg:npm/electron@42.0.0-alpha.5
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/electron@42.0.0-alpha.5
aliases CVE-2026-34764, GHSA-8x5q-pvf5-64mp
risk_score 1.4
exploitability 0.5
weighted_severity 2.7
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-7yvz-624p-m7fe
1
url VCID-t1z9-bmnv-57bm
vulnerability_id VCID-t1z9-bmnv-57bm
summary
Electron: HTTP Response Header Injection in custom protocol handlers and webRequest
### Impact
Apps that register custom protocol handlers via `protocol.handle()` / `protocol.registerSchemesAsPrivileged()` or modify response headers via `webRequest.onHeadersReceived` may be vulnerable to HTTP response header injection if attacker-controlled input is reflected into a response header name or value.

An attacker who can influence a header value may be able to inject additional response headers, affecting cookies, content security policy, or cross-origin access controls.

Apps that do not reflect external input into response headers are not affected.

### Workarounds
Validate or sanitize any untrusted input before including it in a response header name or value.

### Fixed Versions
* `41.0.3`
* `40.8.3`
* `39.8.3`
* `38.8.6`

### For more information
If there are any questions or comments about this advisory, send an email to [security@electronjs.org](mailto:security@electronjs.org)
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34767.json
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-34767.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-34767
reference_id
reference_type
scores
0
value 0.00011
scoring_system epss
scoring_elements 0.01274
published_at 2026-04-21T12:55:00Z
1
value 0.00011
scoring_system epss
scoring_elements 0.01535
published_at 2026-05-05T12:55:00Z
2
value 0.00011
scoring_system epss
scoring_elements 0.01281
published_at 2026-04-29T12:55:00Z
3
value 0.00011
scoring_system epss
scoring_elements 0.01285
published_at 2026-04-26T12:55:00Z
4
value 0.00011
scoring_system epss
scoring_elements 0.0128
published_at 2026-04-24T12:55:00Z
5
value 0.00011
scoring_system epss
scoring_elements 0.01529
published_at 2026-05-07T12:55:00Z
6
value 0.00029
scoring_system epss
scoring_elements 0.08164
published_at 2026-04-08T12:55:00Z
7
value 0.00029
scoring_system epss
scoring_elements 0.08159
published_at 2026-04-04T12:55:00Z
8
value 0.00029
scoring_system epss
scoring_elements 0.08105
published_at 2026-04-07T12:55:00Z
9
value 0.00031
scoring_system epss
scoring_elements 0.08944
published_at 2026-04-09T12:55:00Z
10
value 0.00032
scoring_system epss
scoring_elements 0.09178
published_at 2026-04-18T12:55:00Z
11
value 0.00032
scoring_system epss
scoring_elements 0.09301
published_at 2026-04-12T12:55:00Z
12
value 0.00032
scoring_system epss
scoring_elements 0.09288
published_at 2026-04-13T12:55:00Z
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scoring_system epss
scoring_elements 0.0918
published_at 2026-04-16T12:55:00Z
14
value 0.00032
scoring_system epss
scoring_elements 0.0933
published_at 2026-04-11T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-34767
2
reference_url https://github.com/electron/electron
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/electron/electron
3
reference_url https://github.com/electron/electron/security/advisories/GHSA-4p4r-m79c-wq3v
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
1
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-06T19:07:46Z/
url https://github.com/electron/electron/security/advisories/GHSA-4p4r-m79c-wq3v
4
reference_url https://nvd.nist.gov/vuln/detail/CVE-2026-34767
reference_id
reference_type
scores
0
value 5.9
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2026-34767
5
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2455000
reference_id 2455000
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2455000
6
reference_url https://github.com/advisories/GHSA-4p4r-m79c-wq3v
reference_id GHSA-4p4r-m79c-wq3v
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-4p4r-m79c-wq3v
fixed_packages
0
url pkg:npm/electron@41.0.3
purl pkg:npm/electron@41.0.3
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-7yvz-624p-m7fe
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/electron@41.0.3
aliases CVE-2026-34767, GHSA-4p4r-m79c-wq3v
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-t1z9-bmnv-57bm
Fixing_vulnerabilities
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/electron@41.0.1