Bug 2468329 - CVE-2026-7598 libssh2: integer overflow via large username or password arguments [epel-all]
Summary: CVE-2026-7598 libssh2: integer overflow via large username or password argume...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: libssh2
Version: epel10
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Paul Howarth
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["9cc5ad26-a96c-433f-b207-9...
Depends On:
Blocks: CVE-2026-7598
TreeView+ depends on / blocked
 
Reported: 2026-05-08 19:19 UTC by Guilherme de Almeida Suckevicz
Modified: 2026-05-31 00:48 UTC (History)
2 users (show)

Fixed In Version: libssh2-1.11.1-6.el10_2 libssh2-1.11.1-6.el10_3 libssh2-1.11.1-6.el9
Clone Of:
Environment:
Last Closed: 2026-05-31 00:25:25 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2026-05-08 19:19:48 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Fedora Update System 2026-05-22 14:43:44 UTC 
FEDORA-EPEL-2026-afcb3443a1 (libssh2-1.11.1-6.el10_2) has been submitted as an update to Fedora EPEL 10.2.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-afcb3443a1
Comment 2 Fedora Update System 2026-05-22 14:43:45 UTC 
FEDORA-EPEL-2026-afd26ad447 (libssh2-1.11.1-6.el10_3) has been submitted as an update to Fedora EPEL 10.3.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-afd26ad447
Comment 3 Fedora Update System 2026-05-22 14:43:45 UTC 
FEDORA-EPEL-2026-e7b8776a02 (libssh2-1.11.1-6.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-e7b8776a02
Comment 4 Fedora Update System 2026-05-23 16:08:13 UTC 
FEDORA-EPEL-2026-e7b8776a02 has been pushed to the Fedora EPEL 9 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-e7b8776a02

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 5 Fedora Update System 2026-05-23 16:17:19 UTC 
FEDORA-EPEL-2026-afcb3443a1 has been pushed to the Fedora EPEL 10.2 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-afcb3443a1

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 6 Fedora Update System 2026-05-23 16:28:23 UTC 
FEDORA-EPEL-2026-afd26ad447 has been pushed to the Fedora EPEL 10.3 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-afd26ad447

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 7 Fedora Update System 2026-05-31 00:25:25 UTC 
FEDORA-EPEL-2026-afcb3443a1 (libssh2-1.11.1-6.el10_2) has been pushed to the Fedora EPEL 10.2 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 8 Fedora Update System 2026-05-31 00:36:45 UTC 
FEDORA-EPEL-2026-afd26ad447 (libssh2-1.11.1-6.el10_3) has been pushed to the Fedora EPEL 10.3 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 9 Fedora Update System 2026-05-31 00:48:31 UTC 
FEDORA-EPEL-2026-e7b8776a02 (libssh2-1.11.1-6.el9) has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.
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