RHSA-2026:2760HighCVSS 7.5
Red Hat Security Advisory: Satellite 6.18.3 Async Update
🔗 CVE IDs covered (3)
📋 Description
CVE-2025-53643 — aiohttp: AIOHTTP HTTP Request/Response Smuggling CVE-2025-66471 — urllib3: urllib3 Streaming API improperly handles highly compressed data CVE-2026-21441 — urllib3: urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API)
🔗 References (17)
- selfhttps://access.redhat.com/errata/RHSA-2026:2760
- externalhttps://access.redhat.com/security/updates/classification/#important
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2380000
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2419467
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2427726
- externalhttps://issues.redhat.com/browse/SAT-35237
- externalhttps://issues.redhat.com/browse/SAT-39454
- externalhttps://issues.redhat.com/browse/SAT-41521
- externalhttps://issues.redhat.com/browse/SAT-41522
- externalhttps://issues.redhat.com/browse/SAT-41523
- externalhttps://issues.redhat.com/browse/SAT-41524
- externalhttps://issues.redhat.com/browse/SAT-41525
- externalhttps://issues.redhat.com/browse/SAT-41526
- externalhttps://issues.redhat.com/browse/SAT-41527
- externalhttps://issues.redhat.com/browse/SAT-41528
- externalhttps://issues.redhat.com/browse/SAT-42125
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2760.json