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01 Record

CVE-2026-46529

PDF /GoToR action argv injection enables single-click RCE via --gtk-module dlopen

HighPUBLISHEDCNA: GitHub_M
CNA base score8.4 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
View raw JSON

02 Description

PDF /GoToR action argv injection enables single-click RCE via --gtk-module dlopen

03 Exploitation and scoring

Exploitation
Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
SSVC decision
  • ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
  • 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
0.52% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 44.4% of scored records. A rank, not a probability.
NVD base score
8.4 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Deferred. 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
2026-06-10 19:46Z4 MO AGO
Last updated
2026-07-28 12:04Z3 MO AGO
Reserved
2026-05-14
Assigning CNA
GitHub_M
Record state
PUBLISHED
Severity
High (CVSS 8.4)
CNA CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weaknesses
  • CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class
  • CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')Base
  • CWE-829Inclusion of Functionality from Untrusted Control SphereBase
Data version
5.2
Document digest
4cca1117e9cfdc22332324ad65570d9102f9baea242cf906ed4eb7e52cb5a1cd

05 Affected products

VendorProductVersionsPlatforms
mate-desktopatril< 1.26.3, >= 1.27.0, < 1.28.4—

06 References

07 Fixed in

AlmaLinux 8

  • evince
    Fixed in 3.28.4-17.el8_10
  • evince-browser-plugin
    Fixed in 3.28.4-17.el8_10
  • evince-devel
    Fixed in 3.28.4-17.el8_10
  • evince-libs
    Fixed in 3.28.4-17.el8_10
  • evince-nautilus
    Fixed in 3.28.4-17.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

  • evince
    Fixed in 40.5-4.el9_8.1
  • evince-libs
    Fixed in 40.5-4.el9_8.1
  • evince-nautilus
    Fixed in 40.5-4.el9_8.1
  • evince-previewer
    Fixed in 40.5-4.el9_8.1
  • evince-thumbnailer
    Fixed in 40.5-4.el9_8.1

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

CloudLinux 8

  • evince
    Fixed in 3.28.4-17.el8_10
  • evince-browser-plugin
    Fixed in 3.28.4-17.el8_10
  • evince-devel
    Fixed in 3.28.4-17.el8_10
  • evince-libs
    Fixed in 3.28.4-17.el8_10
  • evince-nautilus
    Fixed in 3.28.4-17.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

  • evince
    Fixed in 40.5-4.el9_8.1
  • evince-libs
    Fixed in 40.5-4.el9_8.1
  • evince-nautilus
    Fixed in 40.5-4.el9_8.1
  • evince-previewer
    Fixed in 40.5-4.el9_8.1
  • evince-thumbnailer
    Fixed in 40.5-4.el9_8.1

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.

Debian 12

  • atril
    Fixed in 1.26.0-2+deb12u4
  • evince
    Fixed in 43.1-2+deb12u1

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

Debian 13

  • atril
    Fixed in 1.26.2-4+deb13u1
  • evince
    Fixed in 48.1-3+deb13u1
  • papers
    No fix yet

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

Debian 14

  • atril
    Fixed in 1.28.4-1
  • evince-gtk3
    Fixed in 48.4+dfsg-1
  • papers
    Fixed in 49.3-3

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

Ubuntu 16.04 LTS

  • evince
    No fix yet

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

Ubuntu 18.04 LTS

  • evince
    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

  • evince
    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

  • evince
    Fixed in 42.3-0ubuntu3.2

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

Ubuntu 24.04 LTS

  • evince
    Fixed in 46.3.1-0ubuntu1.1

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

Ubuntu 25.10

  • atril
    No fix yet
  • evince
    Fixed in 48.1-3ubuntu2.1
  • papers
    Fixed in 48.0-1ubuntu1.25.10.4

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

Ubuntu 26.04 LTS

  • evince
    Fixed in 49~alpha-2ubuntu2.1
  • evince-gtk3
    No fix yet
  • papers
    Fixed in 50.1-0ubuntu1.1

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

Ubuntu 26.10

  • evince-gtk3
    No fix yet

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

Ubuntu Pro 18.04 LTS

  • atril
    Fixed in 1.20.1-2ubuntu2+esm3
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro 20.04 LTS

  • atril
    Fixed in 1.24.0-1ubuntu0.2+esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro 22.04 LTS

  • atril
    Fixed in 1.26.0-1ubuntu1.2+esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro 24.04 LTS

  • atril
    Fixed in 1.26.2-3ubuntu0.1~esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro

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

Ubuntu Pro 26.04 LTS

  • atril
    Fixed in 1.28.2-1ubuntu0.1~esm1
    Available with Ubuntu Pro: https://ubuntu.com/pro

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.