CVE-2026-78663

Critical

Advisory

Published 8 Oct 2026In the index since 9 Oct 2026

Severity: Critical; worst across findings
CVSS: 9.1; base score, highest
EPSS: 0.006; 46th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 5,312; of 18,131 indexed, latest versions
Container images: 6,132; deployed by those charts
Fix available: 3 of 5; affected packages

Double flow control refund on HTTP/2 server streams in net/http

Carried by container images the latest versions of 5,312 of 18,131 indexed charts deploy, on 6,132 images.

Affected package	Affected versions	Fixed in	Images
stdlibgolang	go1.13, go1.13.1, go1.13.3, go1.13.4+209 more	1.26.9, 1.27.2	6,077
golang.org/x/netgolang	v0.0.0-20170114055629-f2499483f923, v0.0.0-20180301190904-22ae77b79946, v0.0.0-20180811021610-c39426892332, v0.0.0-20180906233101-161cd47e91fd+227 more	0.60.0	4,894
golang-1.19deb	1.19.8-2	no fix listed	1
ingress-nginx-controller-1.15apk	1.15.10-r9	no fix listed	1
minioapk	0.20251015.172955-r10	0.20260922.192518-r2	1

OSV records: CGA-23xx-p5rw-vrp9 CGA-25j5-q798-fwm3 DEBIAN-CVE-2026-78663 GO-2026-6612
Also known as: CGA-qwrp-9ccr-5qpq, CGA-vqxj-4gp6-23v9
Trending: Rank 2 in indexed charts, since 9 Oct 2026. See the ranking →

Charts affected

5,312 by stars

Chart	Latest	Affected images	Radar Score

Container images carrying it

6,132 by charts deploying them

A fixed version is listed for 3 of the 5 affected packages.

Container image	Digest	Package	Fixed in	Used by
library/postgres :14	14bfab572eec	stdlib@go1.24.6	1.26.9	1
library/postgres :14.3	2d1e636f0778	stdlib@go1.16.7	1.26.9	1
library/postgres :14.23	2f439458ab6a	stdlib@go1.24.6	1.26.9	1
library/postgres :17.4	304ab8135187	stdlib@go1.18.2	1.26.9	1
library/postgres :18.4	3a82e1f56c8f	stdlib@go1.24.6	1.26.9	1
library/postgres :14	3e7dd0bfd7bf	stdlib@go1.24.6	1.26.9	1
library/postgres :16	42df6755a411	stdlib@go1.24.6	1.26.9	1
library/postgres :18.1-alpine3.21	44d837eb4c2e	stdlib@go1.24.6	1.26.9	1
library/postgres :16.11	468e1f126ca5	stdlib@go1.24.6	1.26.9	1
library/postgres :16.6	557fea37a744	stdlib@go1.18.2	1.26.9	1
library/postgres :13.11-bullseye	5c265bf1fd30	stdlib@go1.18.2	1.26.9	1
library/postgres :17.5-alpine	6567bca8d7bc	stdlib@go1.18.2	1.26.9	1
library/postgres :18.3	69e8582b781c	stdlib@go1.24.6	1.26.9	1
library/postgres :15.18	6eb0add3b77c	stdlib@go1.24.6	1.26.9	1
library/postgres :17.4-alpine	7062a2109c4b	stdlib@go1.18.2	1.26.9	1
library/postgres :12-alpine	7c8f48705831	stdlib@go1.18.2	1.26.9	1
library/postgres :15	7e2070cf6ad0	stdlib@go1.24.6	1.26.9	1
library/postgres :17.2-alpine	7e5df973a748	stdlib@go1.18.2	1.26.9	1
library/postgres :15.3	8775adb39f0d	stdlib@go1.18.2	1.26.9	1
library/postgres :18.6-alpine3.23	885cf05d376c	stdlib@go1.24.6	1.26.9	1
library/postgres :18.4	8ff36f3c6637	stdlib@go1.24.6	1.26.9	1
library/postgres :18.3	a9abf4275f9e	stdlib@go1.24.6	1.26.9	1
library/postgres :14	bdc3027c1610	stdlib@go1.24.6	1.26.9	1
library/postgres :15	c67d80f67f76	stdlib@go1.24.6	1.26.9	1
library/postgres :15	c961aa287d86	stdlib@go1.24.6	1.26.9	1
library/postgres :13.12	ced3ba927f4c	stdlib@go1.18.2	1.26.9	1
library/postgres :14	ceef4a62198b	stdlib@go1.24.6	1.26.9	1
library/postgres :17.10	ebba4f4de37f	stdlib@go1.24.6	1.26.9	1
library/postgres :17.6-alpine	ef257d85f76e	stdlib@go1.24.6	1.26.9	1
library/postgres :14.6	f565573d74ae	stdlib@go1.18.2	1.26.9	1
library/postgres :17.5-bookworm	fbcea1bd13b6	stdlib@go1.18.2	1.26.9	1
library/rabbitmq :4.3.5	078107e03637	stdlib@go1.22.2	1.26.9	1
library/rabbitmq :4.1.8-management	19c5ee40801d	stdlib@go1.22.2	1.26.9	1
library/rabbitmq :4.3.6	446551b26c0b	stdlib@go1.22.2	1.26.9	1
library/rabbitmq :management	6ec83ef56205	stdlib@go1.22.2	1.26.9	1
library/rabbitmq :4.3.6-management	751bf4eeaa69	stdlib@go1.22.2	1.26.9	1
library/redis :7.0.4	091a7b5de688	stdlib@go1.16.7	1.26.9	1
library/redis :7.0.15	352c1fdadc91	stdlib@go1.18.2	1.26.9	1
library/redis :7-bullseye	6a5130174e14	stdlib@go1.18.2	1.26.9	1
library/redis :7.2.5-alpine	6aaf3f5e6bc8	stdlib@go1.18.2	1.26.9	1
library/redis :6.2.20-alpine	77697a75da9f	stdlib@go1.18.2	1.26.9	1
library/redis	83edc2b8e9ff	stdlib@go1.18.2	1.26.9	1
library/redis :7.0.10	92b8b307ee28	stdlib@go1.18.2	1.26.9	1
library/redis :7.4.1	bb142a9c18ac	stdlib@go1.18.2	1.26.9	1
library/redis :7.4.1-alpine	c1e88455c852	stdlib@go1.18.2	1.26.9	1
library/redis :7.0-alpine	c9d92d840fd0	stdlib@go1.18.2	1.26.9	1
library/redmine :6.1.2	04ac44a2595b	stdlib@go1.24.6	1.26.9	1
library/registry :latest	ddf754342cfc	golang.org/x/net@v0.59.0 stdlib@go1.26.8	0.60.0 1.26.9	1
library/telegraf :1.20.4	28e98eece020	golang.org/x/net@v0.0.0-20211005215030-d2e5035098b3 stdlib@go1.17.3	0.60.0 1.26.9	1
library/telegraf :1.27	507a3eecf809	golang.org/x/net@v0.14.0 stdlib@go1.20.7	0.60.0 1.26.9	1