DEBIAN-CVE-2026-34087

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Source
https://security-tracker.debian.org/tracker/CVE-2026-34087
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34087.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-34087
Upstream
Published
2026-05-11T16:17:30Z
Modified
2026-09-14T17:03:08Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation OATHAuth. This issue affects OATHAuth: from * before 1.43.7, 1.44.4, 1.45.2.

References

Affected packages

Debian:12 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.39.17-1+deb12u2

Affected versions

1:1.*
1:1.39.2-1
1:1.39.4-1~deb12u1
1:1.39.4-1
1:1.39.4-2
1:1.39.5-1~deb12u1
1:1.39.5-1
1:1.39.6-1
1:1.39.7-1~deb12u1
1:1.39.7-1
1:1.39.8-1
1:1.39.10-1~deb12u1
1:1.39.10-1
1:1.39.12-1~deb12u1
1:1.39.13-1~deb12u1
1:1.39.17-1~deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34087.json"

Debian:13 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.43.8+dfsg-1~deb13u1

Affected versions

1:1.*
1:1.43.3+dfsg-1
1:1.43.5+dfsg-1
1:1.43.6+dfsg-1~deb13u1
1:1.43.6+dfsg-1
1:1.43.6+dfsg-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34087.json"

Debian:14 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.43.8+dfsg-1

Affected versions

1:1.*
1:1.43.3+dfsg-1
1:1.43.5+dfsg-1
1:1.43.6+dfsg-1~deb13u1
1:1.43.6+dfsg-1
1:1.43.6+dfsg-2
1:1.43.8+dfsg-1~deb13u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-34087.json"