CLEANSTART-2024-YV21759

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2024-YV21759
Upstream
Published
2026-10-30T19:22:47Z
Modified
2026-10-31T01:00:54Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
Firefox did not block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker
Details

CVE-2020-26958 affects multiple packages. Firefox did not block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker. See references for individual vulnerability details.

References

Affected packages

CleanStart
firefox

Package

Name
firefox
Purl
pkg:apk/cleanstart/firefox?arch=x86_64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
83.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox

Package

Name
firefox
Purl
pkg:apk/cleanstart/firefox?arch=armv7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
83.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox

Package

Name
firefox
Purl
pkg:apk/cleanstart/firefox?arch=aarch64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
83.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox

Package

Name
firefox
Purl
pkg:apk/cleanstart/firefox?arch=x86

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
83.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox

Package

Name
firefox
Purl
pkg:apk/cleanstart/firefox?arch=ppc64le

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
83.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=x86_64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
78.5.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=armv7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
78.5.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=aarch64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
78.5.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=x86

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
78.5.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"
firefox-esr

Package

Name
firefox-esr
Purl
pkg:apk/cleanstart/firefox-esr?arch=ppc64le

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
78.5.0-r0

Database specific

source 
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-YV21759.json"