ALAS2023-2026-3264: runfinch-finch security update

ALAS2023-2026-3264, released November 7, 2026, fixes 8 CVEs in runfinch-finch (version 1.19.0-1.amzn2023.0.2). 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

0.0087

58th percentile

Priority of the 8 CVEs

Patch now 0
                                Urgent 0
                                High 4
                                Routine 4

Fixed package versions

Product	Release	Fixed in
runfinch-finch	amzn 2023	1.19.0-1.amzn2023.0.2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-78659	HTTP/2 server memory exhaustion due to Trailer headers in net/http	7.5	0.0087	None reported
High	CVE-2026-93316	runfinch-finch: Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2026-93322: A malici...	n/a	0.0024	None reported
High	CVE-2026-93318	Cache poisoning via unvalidated image layer DiffIDs	n/a	0.0017	None reported
High	CVE-2026-93317	runfinch-finch: Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2026-93322: A malici...	n/a	0.0016	None reported
Routine	CVE-2026-93321	Malformed LLB file operation can crash buildkitd	n/a	0.0016	None reported
Routine	CVE-2026-93322	Malformed MergeOp can crash the BuildKit daemon	n/a	0.0013	None reported
Routine	CVE-2026-93320	BuildKit improperly handles special files in build snapshots	n/a	0.0011	None reported
Routine	CVE-2026-93319	A malicious frontend can cause a daemon panic	n/a	0.0009	None reported

Also fixes CVE-2026-78659

SUSE-SU-2026:4866-1
go1.26-openssl on sles 15.6, sles 15.7
OPENSUSE-SU-2026:22093-1
go1.27 on opensuse-leap 16.0
SUSE-SU-2026:24237-1
go1.27 on sles 16.0
SUSE-SU-2026:4625-1
go1.27 on sles 15.6, sles 15.7
OPENSUSE-SU-2026:22095-1
go1.26 on opensuse-leap 16.0
SUSE-SU-2026:24239-1
go1.26 on sles 16.0
SUSE-SU-2026:4629-1
go1.26 on sles 15.6, sles 15.7
ALSA-2026:86196
go-toolset, golang, golang-bin and 5 more on almalinux 9

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2026-3264.html

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