RHSA-2025:7535
- Source
- https://access.redhat.com/errata/RHSA-2025:7535
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2025:7535.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2025:7535
- Published
- 2025-05-14T10:06:53Z
- Modified
- 2025-05-28T10:07:26Z
- Upstream
- Severity
-
- 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- Red Hat Security Advisory: Red Hat OpenStack Platform 18.0 (python-h11) security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2025:7535
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2362162
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_7535.json
- https://access.redhat.com/security/cve/CVE-2025-43859
- https://www.cve.org/CVERecord?id=CVE-2025-43859
- https://nvd.nist.gov/vuln/detail/CVE-2025-43859
- https://github.com/python-hyper/h11/commit/114803a29ce50116dc47951c690ad4892b1a36ed
- https://github.com/python-hyper/h11/security/advisories/GHSA-vqfr-h8mv-ghfj
Affected packages
Red Hat:openstack:18.0::el9 / python-h11
Package
- Name
- python-h11
- Purl
- pkg:rpm/redhat/python-h11