CVE-2026-44740

golang-github-go-git-go-billy-v6: Billy is an interface filesystem abstraction for Go

CVE-2026-44740 is fixed in 13 products on 1 platform, first by DEBIAN-CVE-2026-44740, released June 1, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
33rd percentile

Billy is an interface filesystem abstraction for Go. Prior to versions 5.9.0 and 6.0.0-alpha.1, multiple components may improperly handle crafted or malformed input, resulting in panics, infinite loops, uncontrolled recursion, or excessive resource consumption. These issues arise from insufficient validation and missing safety mechanisms such as cycle detection, recursion limits, or defensive handling of unexpected states when processing untrusted repository data and filesystem structures. This issue has been patched in versions 5.9.0 and 6.0.0-alpha.1.

Where it's fixed

ProductFixed inFixReleased
Linux
alloy · opensuse-leap 16.0 1.17.0-160000.1.1 OPENSUSE-SU-2026:21251-1 Jul 7, 2026
alloy · sles 15.7 1.17.1-150700.15.23.1 SUSE-SU-2026:2824-1 Jul 9, 2026
alloy · sles 16.0 1.17.0-160000.1.1 SUSE-SU-2026:22575-1 Jul 7, 2026
amazon-ssm-agent · opensuse-leap 16.0 3.3.4624.0-160000.1.1 OPENSUSE-SU-2026:21079-1 Jun 17, 2026
amazon-ssm-agent · sles 15.6 3.3.4624.0-150000.5.37.1 SUSE-SU-2026:2467-1 Jun 19, 2026
amazon-ssm-agent · sles 15.7 3.3.4624.0-150000.5.37.1 SUSE-SU-2026:2467-1 Jun 19, 2026
amazon-ssm-agent · sles 16.0 3.3.4624.0-160000.1.1 SUSE-SU-2026:22157-1 Jun 17, 2026
flightctl · RHEL 10 1.2.1-1.el10 RHSA-2026:68335 Aug 13, 2026
golang-github-go-git-go-billy · Debian 14 5.9.0-1 DEBIAN-CVE-2026-44740 Jun 1, 2026
golang-github-go-git-go-billy-v6 · Debian 14 6.0.0~alpha.1-1 DEBIAN-CVE-2026-44740 Jun 1, 2026
govulncheck-vulndb · opensuse-leap 16.0 0.0.20260727T201416-160000.1.1 OPENSUSE-SU-2026:21551-1 Aug 10, 2026
govulncheck-vulndb · sles 16.0 0.0.20260727T201416-160000.1.1 SUSE-SU-2026:23227-1 Aug 10, 2026
grafana · RHEL 8 0:9.2.10-32.el8_10 RHSA-2026:46391 Jul 27, 2026
grafana · almalinux 8 9.2.10-32.el8_10 ALSA-2026:46391 Jul 27, 2026
grafana · ol 8 0:9.2.10-32.0.1.el8_10 ELSA-2026-46391 Jul 27, 2026
grafana · rocky 8 0:9.2.10-32.el8_10 RLSA-2026:46391 Jul 28, 2026
grafana-selinux · RHEL 8 0:9.2.10-32.el8_10 RHSA-2026:46391 Jul 27, 2026
grafana-selinux · almalinux 8 9.2.10-32.el8_10 ALSA-2026:46391 Jul 27, 2026
grafana-selinux · ol 8 0:9.2.10-32.0.1.el8_10 ELSA-2026-46391 Jul 27, 2026
nuclei · Fedora 43 3.11.0-1.fc43 FEDORA-2026-D36CA2DD19 Jul 13, 2026
nuclei-debuginfo · Fedora 43 3.11.0-1.fc43 FEDORA-2026-D36CA2DD19 Jul 13, 2026
nuclei-debugsource · Fedora 43 3.11.0-1.fc43 FEDORA-2026-D36CA2DD19 Jul 13, 2026
rclone · opensuse-leap 16.0 1.74.4-bp160.1.1 OPENSUSE-SU-2026:21436-1 Jul 22, 2026
trivy · opensuse-leap 16.0 0.71.2-160000.1.1 OPENSUSE-SU-2026:21072-1 Jun 26, 2026

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