Red Hat Security AdvisoryRHSA-2026:27076
Satellite 6.16.9 Async Update
Released 2026-06-18 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Satellite 6.16 for RHEL 8 dynflow-utils-1.6.3-1.1.el8sat, python-pillow-12.2.0-1.el8pc, python3.11-pillow-12.2.0-1.el8pc +1
- Red Hat Satellite 6.16 for RHEL 9 dynflow-utils-1.6.3-1.1.el9sat, python-pillow-12.2.0-1.el9pc, python3.11-pillow-12.2.0-1.el9pc +1
Fixes 8 records
Priority MEDIUM 49
gRPC-Go is the Go language implementation of gRPC.
CVSS 3.1CRITICAL 9.1· Network · No auth · No interaction · EPSS 0.01619 · Published 2026-03-20 · Partial fix · 1.79.3 CWE-285
Priority MEDIUM 45
Pillow is a Python imaging library.
CVSS 4.0HIGH 8.7· Network · No auth · No interaction · EPSS 0.00671 · Published 2026-04-15 · Partial fix · 12.2.0 CWE-400
Priority MEDIUM 40
If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00632 · Published 2026-04-08 · Partial fix · 1.25.9, 1.26.2 CWE-770
Priority MEDIUM 40
During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00626 · Published 2026-04-08 · Partial fix · 1.25.9, 1.26.2 CWE-770
Priority MEDIUM 40
url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00827 · Published 2026-03-06 · Partial fix · 1.25.8, 1.26.1 CWE-425
Priority LOW 39
Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00361 · Published 2026-04-08 · Partial fix · 1.25.9, 1.26.2 CWE-295
Priority LOW 33
Within HostnameError.Error(), when constructing an error string, there is no limit to the number of hosts that will be printed out.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.0049 · Published 2025-12-02 · Partial fix · 1.24.11, 1.25.5 CWE-295
Priority LOW 30
On Linux, if the target of Root.Chmod is replaced with a symlink while the chmod operation is in progress, Chmod can operate on the target of the symlink, even when the target lies outside the root.
CVSS 3.1MEDIUM 6.4· Local · High privileges · No interaction · EPSS 0.00297 · Published 2026-04-08 · Partial fix · 1.25.9, 1.26.2 CWE-59