Bug 2497927 (CVE-2026-59995) - CVE-2026-59995 openssh: OpenSSH: sftp client allows attacker to control downloaded file location
Summary: CVE-2026-59995 openssh: OpenSSH: sftp client allows attacker to control downl...
Keywords:
Status: NEW
Alias: CVE-2026-59995
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2531954
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-08 01:01 UTC by OSIDB Bzimport
Modified: 2026-10-27 22:02 UTC (History)
21 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:69129 0 None None None 2026-09-21 06:24:57 UTC
Red Hat Product Errata RHSA-2026:69130 0 None None None 2026-09-21 13:52:04 UTC
Red Hat Product Errata RHSA-2026:69266 0 None None None 2026-09-21 12:33:54 UTC
Red Hat Product Errata RHSA-2026:76748 0 None None None 2026-10-06 14:07:53 UTC
Red Hat Product Errata RHSA-2026:76993 0 None None None 2026-10-07 01:09:56 UTC
Red Hat Product Errata RHSA-2026:80513 0 None None None 2026-10-12 02:41:52 UTC
Red Hat Product Errata RHSA-2026:89197 0 None None None 2026-10-27 22:02:50 UTC
Red Hat Product Errata RHSA-2026:89232 0 None None None 2026-10-27 11:58:54 UTC
Red Hat Product Errata RHSA-2026:89333 0 None None None 2026-10-27 12:00:18 UTC
Red Hat Product Errata RHSA-2026:89651 0 None None None 2026-10-27 12:21:10 UTC
Red Hat Product Errata RHSA-2026:89725 0 None None None 2026-10-27 14:10:12 UTC
Red Hat Product Errata RHSA-2026:89739 0 None None None 2026-10-26 03:18:22 UTC

Description OSIDB Bzimport 2026-07-08 01:01:24 UTC 
sftp in OpenSSH before 10.4 does not properly constrain the location of downloaded files when "sftp server:/path ." is used with an attacker-controlled server.
Comment 4 Jon Orris 2026-09-21 06:24:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:69129 https://access.redhat.com/errata/RHSA-2026:69129
Comment 5 Jon Orris 2026-09-21 12:33:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:69266 https://access.redhat.com/errata/RHSA-2026:69266
Comment 6 Jon Orris 2026-09-21 13:52:03 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:69130 https://access.redhat.com/errata/RHSA-2026:69130
Comment 9 Jon Orris 2026-10-06 14:07:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:76748 https://access.redhat.com/errata/RHSA-2026:76748
Comment 10 Jon Orris 2026-10-07 01:09:54 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Via RHSA-2026:76993 https://access.redhat.com/errata/RHSA-2026:76993
Comment 11 Jon Orris 2026-10-12 02:41:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:80513 https://access.redhat.com/errata/RHSA-2026:80513
Comment 13 Jon Orris 2026-10-26 03:18:20 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2026:89739 https://access.redhat.com/errata/RHSA-2026:89739
Comment 14 Jon Orris 2026-10-27 11:58:52 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.21

Via RHSA-2026:89232 https://access.redhat.com/errata/RHSA-2026:89232
Comment 15 Jon Orris 2026-10-27 12:00:16 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.20

Via RHSA-2026:89333 https://access.redhat.com/errata/RHSA-2026:89333
Comment 16 Jon Orris 2026-10-27 12:21:08 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.19

Via RHSA-2026:89651 https://access.redhat.com/errata/RHSA-2026:89651
Comment 17 Jon Orris 2026-10-27 14:10:10 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.18

Via RHSA-2026:89725 https://access.redhat.com/errata/RHSA-2026:89725
Comment 18 Jon Orris 2026-10-27 22:02:48 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.22

Via RHSA-2026:89197 https://access.redhat.com/errata/RHSA-2026:89197
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