synced 1 MIN AGO
01 Record

CVE-2026-4802

Cockpit: cockpit: arbitrary command execution via crafted links in system logs ui

HighPUBLISHEDCNA: redhat
CNA base score8.0 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
View raw JSON

02 Description

Cockpit: cockpit: arbitrary command execution via crafted links in system logs ui

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
1.01% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 63.0% of scored records. A rank, not a probability.
NVD base score
8.0 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD analysis status
Awaiting Analysis. NVD last modified this record on 2026-10-26.
Red Hat severity
Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-05-11 12:48Z5 MO AGO
Last updated
2026-07-15 00:48Z3 MO AGO
Reserved
2026-03-25
Assigning CNA
redhat
Record state
PUBLISHED
Severity
High (CVSS 8.0)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')Base
Data version
5.2
Document digest
2ef61216d67afc925e257a15510182952eb6a77b022abcb2fd88dc729fd84065

05 Affected products

VendorProductVersionsPlatforms
Red HatRed Hat Enterprise Linux 10Not specified—
Red HatRed Hat Enterprise Linux 10.0 Extended Update SupportNot specified—
Red HatRed Hat Enterprise Linux 8Not specified—
Red HatRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update SupportNot specified—
Red HatRed Hat Enterprise Linux 8.6 Telecommunications Update ServiceNot specified—
Red HatRed Hat Enterprise Linux 8.6 Update Services for SAP SolutionsNot specified—
Red HatRed Hat Enterprise Linux 8.8 Telecommunications Update ServiceNot specified—
Red HatRed Hat Enterprise Linux 8.8 Update Services for SAP SolutionsNot specified—
Red HatRed Hat Enterprise Linux 9Not specified—
Red HatRed Hat Enterprise Linux 9.0 Update Services for SAP SolutionsNot specified—
Red HatRed Hat Enterprise Linux 9.2 Update Services for SAP SolutionsNot specified—
Red HatRed Hat Enterprise Linux 9.4 Extended Update SupportNot specified—
Red HatRed Hat Enterprise Linux 9.6 Extended Update SupportNot specified—
Red HatRed Hat Enterprise Linux 7Not specified—

06 References

07 Fixed in

AlmaLinux 8

  • cockpit
    Fixed in 310.8-1.el8_10
  • cockpit-bridge
    Fixed in 310.8-1.el8_10
  • cockpit-doc
    Fixed in 310.8-1.el8_10
  • cockpit-system
    Fixed in 310.8-1.el8_10
  • cockpit-ws
    Fixed in 310.8-1.el8_10

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • cockpit
    Fixed in 356.2-1.el9_8
  • cockpit-bridge
    Fixed in 356.2-1.el9_8
  • cockpit-doc
    Fixed in 356.2-1.el9_8
  • cockpit-packagekit
    Fixed in 356.2-1.el9_8
  • cockpit-storaged
    Fixed in 356.2-1.el9_8
  • cockpit-system
    Fixed in 356.2-1.el9_8
  • cockpit-ws
    Fixed in 356.2-1.el9_8
  • cockpit-ws-selinux
    Fixed in 356.2-1.el9_8

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 10

  • cockpit
    Fixed in 356.2-1.el10_2
  • cockpit-bridge
    Fixed in 356.2-1.el10_2
  • cockpit-doc
    Fixed in 356.2-1.el10_2
  • cockpit-packagekit
    Fixed in 356.2-1.el10_2
  • cockpit-storaged
    Fixed in 356.2-1.el10_2
  • cockpit-system
    Fixed in 356.2-1.el10_2
  • cockpit-ws
    Fixed in 356.2-1.el10_2
  • cockpit-ws-selinux
    Fixed in 356.2-1.el10_2

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • cockpit
    Fixed in 310.8-1.el8_10
  • cockpit-bridge
    Fixed in 310.8-1.el8_10
  • cockpit-doc
    Fixed in 310.8-1.el8_10
  • cockpit-system
    Fixed in 310.8-1.el8_10
  • cockpit-ws
    Fixed in 310.8-1.el8_10

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • cockpit
    Fixed in 356.2-1.el9_8
  • cockpit-bridge
    Fixed in 356.2-1.el9_8
  • cockpit-doc
    Fixed in 356.2-1.el9_8
  • cockpit-packagekit
    Fixed in 356.2-1.el9_8
  • cockpit-storaged
    Fixed in 356.2-1.el9_8
  • cockpit-system
    Fixed in 356.2-1.el9_8
  • cockpit-ws
    Fixed in 356.2-1.el9_8
  • cockpit-ws-selinux
    Fixed in 356.2-1.el9_8

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 10

  • cockpit
    Fixed in 356.2-1.el10_2
  • cockpit-bridge
    Fixed in 356.2-1.el10_2
  • cockpit-doc
    Fixed in 356.2-1.el10_2
  • cockpit-packagekit
    Fixed in 356.2-1.el10_2
  • cockpit-storaged
    Fixed in 356.2-1.el10_2
  • cockpit-system
    Fixed in 356.2-1.el10_2
  • cockpit-ws
    Fixed in 356.2-1.el10_2
  • cockpit-ws-selinux
    Fixed in 356.2-1.el10_2

Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • cockpit
    No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • cockpit
    Fixed in 337-1+deb13u2

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • cockpit
    Fixed in 362-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • cockpit
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • cockpit
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • cockpit
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • cockpit
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 25.10

  • cockpit
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.04 LTS

  • cockpit
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.10

  • cockpit
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.