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RHSA-2026:2760
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Source
https://access.redhat.com/errata/RHSA-2026:2760
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:2760.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:2760
Upstream
CVE-2025-53643
CVE-2025-66471
CVE-2026-21441
Published
2026-02-17T10:12:34Z
Modified
2026-02-21T10:15:58Z
Severity
7.5 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: Satellite 6.18.3 Async Update
Details
References
https://access.redhat.com/errata/RHSA-2026:2760
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2380000
https://bugzilla.redhat.com/show_bug.cgi?id=2419467
https://bugzilla.redhat.com/show_bug.cgi?id=2427726
https://issues.redhat.com/browse/SAT-35237
https://issues.redhat.com/browse/SAT-39454
https://issues.redhat.com/browse/SAT-41521
https://issues.redhat.com/browse/SAT-41522
https://issues.redhat.com/browse/SAT-41523
https://issues.redhat.com/browse/SAT-41524
https://issues.redhat.com/browse/SAT-41525
https://issues.redhat.com/browse/SAT-41526
https://issues.redhat.com/browse/SAT-41527
https://issues.redhat.com/browse/SAT-41528
https://issues.redhat.com/browse/SAT-42125
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2760.json
https://access.redhat.com/security/cve/CVE-2025-53643
https://www.cve.org/CVERecord?id=CVE-2025-53643
https://nvd.nist.gov/vuln/detail/CVE-2025-53643
https://github.com/aio-libs/aiohttp/commit/e8d774f635dc6d1cd3174d0e38891da5de0e2b6a
https://github.com/aio-libs/aiohttp/security/advisories/GHSA-9548-qrrj-x5pj
https://access.redhat.com/security/cve/CVE-2025-66471
https://www.cve.org/CVERecord?id=CVE-2025-66471
https://nvd.nist.gov/vuln/detail/CVE-2025-66471
https://github.com/urllib3/urllib3/commit/c19571de34c47de3a766541b041637ba5f716ed7
https://github.com/urllib3/urllib3/security/advisories/GHSA-2xpw-w6gg-jr37
https://access.redhat.com/security/cve/CVE-2026-21441
https://www.cve.org/CVERecord?id=CVE-2026-21441
https://nvd.nist.gov/vuln/detail/CVE-2026-21441
https://github.com/urllib3/urllib3/commit/8864ac407bba8607950025e0979c4c69bc7abc7b
https://github.com/urllib3/urllib3/security/advisories/GHSA-38jv-5279-wg99
Affected packages
Red Hat:satellite:6.18::el9
python3.12-aiohttp
Package
Name
python3.12-aiohttp
Purl
pkg:rpm/redhat/python3.12-aiohttp
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.13.3-1.el9pc
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:2760.json"
python3.12-aiohttp-debuginfo
Package
Name
python3.12-aiohttp-debuginfo
Purl
pkg:rpm/redhat/python3.12-aiohttp-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.13.3-1.el9pc
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:2760.json"
python3.12-aiohttp-debugsource
Package
Name
python3.12-aiohttp-debugsource
Purl
pkg:rpm/redhat/python3.12-aiohttp-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.13.3-1.el9pc
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:2760.json"
python3.12-urllib3
Package
Name
python3.12-urllib3
Purl
pkg:rpm/redhat/python3.12-urllib3
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.6.3-1.el9pc
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:2760.json"
Red Hat:satellite_capsule:6.18::el9
python3.12-aiohttp
Package
Name
python3.12-aiohttp
Purl
pkg:rpm/redhat/python3.12-aiohttp
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.13.3-1.el9pc
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:2760.json"
python3.12-aiohttp-debuginfo
Package
Name
python3.12-aiohttp-debuginfo
Purl
pkg:rpm/redhat/python3.12-aiohttp-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.13.3-1.el9pc
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:2760.json"
python3.12-aiohttp-debugsource
Package
Name
python3.12-aiohttp-debugsource
Purl
pkg:rpm/redhat/python3.12-aiohttp-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:3.13.3-1.el9pc
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:2760.json"
python3.12-urllib3
Package
Name
python3.12-urllib3
Purl
pkg:rpm/redhat/python3.12-urllib3
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.6.3-1.el9pc
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:2760.json"
RHSA-2026:2760 - OSV