ELSA-2026-29981: Security update for 8 packages

ELSA-2026-29981, released June 26, 2026, fixes 1 CVE across 8 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.3

Base score, 0 to 10

Highest EPSS

0.0037

31st percentile

Fixed package versions

Product	Release	Fixed in
go-toolset	ol 9	0:1.26.4-1.0.1.el9_8
golang	ol 9	0:1.26.4-1.0.1.el9_8
golang-bin	ol 9	0:1.26.4-1.0.1.el9_8
golang-docs	ol 9	0:1.26.4-1.0.1.el9_8
golang-misc	ol 9	0:1.26.4-1.0.1.el9_8
golang-race	ol 9	0:1.26.4-1.0.1.el9_8
golang-src	ol 9	0:1.26.4-1.0.1.el9_8
golang-tests	ol 9	0:1.26.4-1.0.1.el9_8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2026-42507	Arbitrary inputs are included in errors without any escaping in net/textproto	5.3	0.0037	None reported

Also fixes CVE-2026-42507

OPENSUSE-SU-2026:21483-1
govulncheck-vulndb on opensuse-leap 16.0
OPENSUSE-SU-2026:21436-1
rclone on opensuse-leap 16.0
RHSA-2026:49702
golang on RHEL 10
ALAS2023-2026-1902
ecs-init on amzn 2023
ALAS2023-2026-1884
soci-snapshotter on amzn 2023
ALAS2023-2026-1885
credentials-fetcher on amzn 2023
RHSA-2026:38995
delve, go-toolset, golang and 6 more on RHEL 8
ALSA-2026:38995
delve, go-toolset, golang and 6 more on almalinux 8

Vendor advisory

https://linux.oracle.com/errata/ELSA-2026-29981.html

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