OPENSUSE-SU-2026:22226-1: perl-MIME-tools security update

OPENSUSE-SU-2026:22226-1, released November 7, 2026, fixes 10 CVEs in perl-MIME-tools (version 5.522.0-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.5

Base score, 0 to 10

Highest EPSS

0.0029

21st percentile

Priority of the 10 CVEs

Patch now 0
                                Urgent 0
                                High 5
                                Routine 5

Fixed package versions

Product	Release	Fixed in
perl-MIME-tools	opensuse-leap 16.0	5.522.0-bp160.1.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-116267	libmime-tools-perl: MIME::Parser versions before 5.521 for Perl allow memory exhaustion via indented error messages from a truncated, dee...	7.5	0.0029	None reported
High	CVE-2026-116268	libmime-tools-perl: MIME::Field::ParamVal versions before 5.521 for Perl allow CPU exhaustion via unclosed comments in header parameters	7.5	0.0029	None reported
High	CVE-2026-116270	libmime-tools-perl: MIME::Words versions before 5.521 for Perl allow memory exhaustion via repeated "=?" sequences in decode_mimewords	7.5	0.0029	None reported
High	CVE-2026-116273	libmime-tools-perl: MIME::Parser versions before 5.521 for Perl set no limit on the number of message parts by default, allowing memory e...	7.5	0.0029	None reported
High	CVE-2026-116271	libmime-tools-perl: MIME::Parser::FileUnder versions before 5.521 for Perl reuse a pre-created output directory and follow symlinks in it...	7.0	0.0013	None reported
Routine	CVE-2026-116264	libmime-tools-perl: MIME::Field::ParamVal versions before 5.521 for Perl allow one invalid Content-Type parameter to hide the parameters...	5.3	0.0021	None reported
Routine	CVE-2026-116265	libmime-tools-perl: MIME::Field::ParamVal versions before 5.521 for Perl do not flag an ambiguous multipart boundary written as RFC 2231...	5.3	0.0021	None reported
Routine	CVE-2026-116266	libmime-tools-perl: MIME::Head versions from 5.518 before 5.521 for Perl decode a partly encoded multipart boundary without flagging the...	5.3	0.0021	None reported
Routine	CVE-2026-116269	libmime-tools-perl: MIME::Field::ParamVal versions before 5.521 for Perl turn an RFC 2231 filename with a hyphenated language tag into an...	5.3	0.0021	None reported
Routine	CVE-2026-116272	libmime-tools-perl: MIME::Field::ParamVal versions before 5.521 for Perl do not flag a duplicate boundary parameter whose name contains a...	5.3	0.0021	None reported

Also fixes CVE-2026-116273

FEDORA-2026-A415B3BF48
perl-MIME-tools on Fedora 43
DEBIAN-CVE-2026-116273
libmime-tools-perl on Debian 14

Vendor advisory

https://osv.dev/vulnerability/openSUSE-SU-2026:22226-1

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/opensuse-su-2026-22226-1">OPENSUSE-SU-2026:22226-1 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.