Bug 2487899

Summary:	CVE-2026-46529 atril: PDF /GoToR action argv injection enables single-click RCE via --gtk-module dlopen [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	atril	Assignee:	Robert Scheck <redhat-bugzilla>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	epel9	CC:	raveit65.sun, redhat-bugzilla, vkarehfa
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["b0313110-7598-4a95-9cbd-905b1626e7d7"]}
Fixed In Version:	atril-1.26.4-1.el9 atril-1.26.4-1.el8	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-06-20 00:37:48 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2487669

Description Guilherme de Almeida Suckevicz 2026-06-11 13:55:35 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 Wolfgang Ulbrich 2026-06-11 14:12:47 UTC

Hi Robert,
please take a look at it. I do not use epel.

Comment 2 Wolfgang Ulbrich 2026-06-11 16:56:51 UTC

Dear reporter. i do not see any version for epel10 at https://src.fedoraproject.org/rpms/atril
What version do you blame?

Comment 3 Victor Kareh 2026-06-11 17:25:03 UTC

This issue has been fixed in Atril 1.26.3 (read https://github.com/mate-desktop/atril/security/advisories/GHSA-vgv2-m826-8f6f). Robert can you bump the epel versions?

Also the RH CVE (https://access.redhat.com/security/cve/cve-2026-46529) only shows Evince in the component list table.

Comment 4 Robert Scheck 2026-06-11 18:56:31 UTC

Yes, I will work on this RHBZ tonight or so.

Comment 5 Fedora Update System 2026-06-11 20:06:19 UTC

FEDORA-EPEL-2026-abc540be8b (atril-1.26.4-1.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-abc540be8b

Comment 6 Fedora Update System 2026-06-11 20:06:25 UTC

FEDORA-EPEL-2026-c0bb6674c7 (atril-1.26.4-1.el8) has been submitted as an update to Fedora EPEL 8.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-c0bb6674c7

Comment 7 Fedora Update System 2026-06-12 01:18:51 UTC

FEDORA-EPEL-2026-abc540be8b 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-abc540be8b

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 8 Fedora Update System 2026-06-12 01:27:29 UTC

FEDORA-EPEL-2026-c0bb6674c7 has been pushed to the Fedora EPEL 8 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-c0bb6674c7

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 9 Fedora Update System 2026-06-20 00:37:48 UTC

FEDORA-EPEL-2026-abc540be8b (atril-1.26.4-1.el9) has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2026-06-20 00:56:47 UTC

FEDORA-EPEL-2026-c0bb6674c7 (atril-1.26.4-1.el8) has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.