FEDORA-2026-A2DF1DFB37: perl-Starman security update

FEDORA-2026-A2DF1DFB37, released November 7, 2026, fixes 3 CVEs in perl-Starman (version 0.4019-1.fc43). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.1

Base score, 0 to 10

Highest EPSS

0.0061

49th percentile

Priority of the 3 CVEs

Patch now 0
                                Urgent 1
                                High 2
                                Routine 0

Fixed package versions

Product	Release	Fixed in
perl-Starman	Fedora 43	0.4019-1.fc43

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-115823	starman: Starman versions before 0.4019 for Perl send response bodies for HEAD requests, desynchronizing responses on keep-ali...	9.1	0.0035	None reported
High	CVE-2026-115824	starman: Starman versions before 0.4019 for Perl allow memory exhaustion via unbounded buffering of chunked request bodies	7.5	0.0061	None reported
High	CVE-2026-115817	starman: Starman versions before 0.4019 for Perl allow a stalled request body to hold a worker indefinitely, as read_timeout c...	7.5	0.0051	None reported

Also fixes CVE-2026-115823

DEBIAN-CVE-2026-115823
starman on Debian 14

Vendor advisory

https://bodhi.fedoraproject.org/updates/FEDORA-2026-a2df1dfb37

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