CVE-2026-3592

Name
CVE-2026-3592
Description
BIND resolvers are vulnerable to an amplified resource consumption/exhaustion attack. If a victim resolver makes a query to a specially crafted zone, the resolver will consume disproportionate resources. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.48, 9.20.0 through 9.20.22, 9.21.0 through 9.21.21, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.48-S1, and 9.20.9-S1 through 9.20.22-S1.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
security-officer@isc.org https://downloads.isc.org/isc/bind9/9.18.49
security-officer@isc.org https://downloads.isc.org/isc/bind9/9.20.23
security-officer@isc.org https://downloads.isc.org/isc/bind9/9.21.22
security-officer@isc.org https://kb.isc.org/docs/cve-2026-3592

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:* bind >= 9.11.0 <= 9.16.50
cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:* bind >= 9.18.0 < 9.18.49
cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:* bind >= 9.20.0 < 9.20.23
cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:* bind >= 9.21.0 < 9.21.22

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
bind edge-main 9.20.23-r0 Mike Crute <mike@crute.us> fixed
bind edge-main 9.20.22-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.21-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.20-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.19-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.18-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.17-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.16-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.15-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.13-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.12-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.11-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.10-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.9-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.8-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.7-r4 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.7-r3 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.7-r2 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.7-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.6-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.20.5-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.33-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.32-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.31-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.29-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.28-r1 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.28-r0 None possibly vulnerable
bind edge-main 9.18.27-r1 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.27-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.25-r1 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.25-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.24-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.21-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.19-r1 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.19-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.18-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.17-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.16-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.14-r4 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.14-r3 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.14-r2 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.14-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.13-r2 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.13-r1 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.13-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.11-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind edge-main 9.18.10-r0 None possibly vulnerable
bind edge-main 9.18.9-r0 None possibly vulnerable
bind edge-main 9.18.8-r0 None possibly vulnerable
bind edge-main 9.18.7-r0 None possibly vulnerable
bind edge-main 9.18.5-r0 None possibly vulnerable
bind edge-main 9.18.4-r3 None possibly vulnerable
bind edge-main 9.18.4-r2 None possibly vulnerable
bind edge-main 9.18.3-r2 None possibly vulnerable
bind edge-main 9.18.3-r1 None possibly vulnerable
bind edge-main 9.18.3-r0 None possibly vulnerable
bind edge-main 9.16.29-r0 None possibly vulnerable
bind edge-main 9.16.28-r0 None possibly vulnerable
bind edge-main 9.16.27-r0 None possibly vulnerable
bind edge-main 9.16.25-r0 None possibly vulnerable
bind edge-main 9.16.24-r0 None possibly vulnerable
bind edge-main 9.16.22-r5 None possibly vulnerable
bind edge-main 9.16.22-r4 None possibly vulnerable
bind edge-main 9.16.22-r0 None possibly vulnerable
bind edge-main 9.16.20-r4 None possibly vulnerable
bind edge-main 9.16.20-r3 None possibly vulnerable
bind edge-main 9.16.20-r2 None possibly vulnerable
bind edge-main 9.16.20-r1 None possibly vulnerable
bind edge-main 9.16.20-r0 None possibly vulnerable
bind edge-main 9.16.19-r0 None possibly vulnerable
bind edge-main 9.16.18-r3 None possibly vulnerable
bind edge-main 9.16.18-r2 None possibly vulnerable
bind edge-main 9.16.15-r0 None possibly vulnerable
bind edge-main 9.16.11-r2 None possibly vulnerable
bind edge-main 9.16.6-r0 None possibly vulnerable
bind edge-main 9.16.4-r0 None possibly vulnerable
bind edge-main 9.14.12-r0 None possibly vulnerable
bind edge-main 9.14.8-r0 None possibly vulnerable
bind edge-main 9.14.7-r0 None possibly vulnerable
bind edge-main 9.14.4-r0 None possibly vulnerable
bind edge-main 9.14.1-r0 None possibly vulnerable
bind edge-main 9.12.3_p4-r0 None possibly vulnerable
bind edge-main 9.12.2_p1-r0 None possibly vulnerable
bind edge-main 9.12.1_p2-r0 None possibly vulnerable
bind edge-main 9.11.2_p1-r0 None possibly vulnerable
bind edge-main 9.11.0_p5-r0 None possibly vulnerable
bind 3.23-main 9.20.23-r0 Mike Crute <mike@crute.us> fixed
bind 3.23-main 9.20.22-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.23-main 9.20.21-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.23-main 9.20.20-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.23-main 9.20.19-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.23-main 9.20.18-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.23-main 9.20.17-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.23-r0 Mike Crute <mike@crute.us> fixed
bind 3.22-main 9.20.22-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.21-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.18-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.17-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.16-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.15-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.13-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.12-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.11-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.10-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.22-main 9.20.9-r0 None possibly vulnerable
bind 3.22-main 9.18.33-r0 None possibly vulnerable
bind 3.22-main 9.18.28-r0 None possibly vulnerable
bind 3.22-main 9.18.24-r0 None possibly vulnerable
bind 3.22-main 9.18.19-r0 None possibly vulnerable
bind 3.22-main 9.18.11-r0 None possibly vulnerable
bind 3.22-main 9.18.7-r0 None possibly vulnerable
bind 3.22-main 9.16.27-r0 None possibly vulnerable
bind 3.22-main 9.16.22-r0 None possibly vulnerable
bind 3.22-main 9.16.20-r0 None possibly vulnerable
bind 3.22-main 9.16.15-r0 None possibly vulnerable
bind 3.22-main 9.16.11-r2 None possibly vulnerable
bind 3.22-main 9.16.6-r0 None possibly vulnerable
bind 3.22-main 9.16.4-r0 None possibly vulnerable
bind 3.22-main 9.14.12-r0 None possibly vulnerable
bind 3.22-main 9.14.8-r0 None possibly vulnerable
bind 3.22-main 9.14.7-r0 None possibly vulnerable
bind 3.22-main 9.14.4-r0 None possibly vulnerable
bind 3.22-main 9.14.1-r0 None possibly vulnerable
bind 3.22-main 9.12.3_p4-r0 None possibly vulnerable
bind 3.22-main 9.12.2_p1-r0 None possibly vulnerable
bind 3.22-main 9.12.1_p2-r0 None possibly vulnerable
bind 3.22-main 9.11.2_p1-r0 None possibly vulnerable
bind 3.22-main 9.11.0_p5-r0 None possibly vulnerable
bind 3.21-main 9.18.49-r0 Mike Crute <mike@crute.us> fixed
bind 3.21-main 9.18.47-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.44-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.41-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.39-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.37-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.36-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.35-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.34-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.33-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.32-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.31-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.21-main 9.18.28-r0 None possibly vulnerable
bind 3.21-main 9.18.24-r0 None possibly vulnerable
bind 3.21-main 9.18.19-r0 None possibly vulnerable
bind 3.21-main 9.18.11-r0 None possibly vulnerable
bind 3.21-main 9.18.7-r0 None possibly vulnerable
bind 3.21-main 9.16.27-r0 None possibly vulnerable
bind 3.21-main 9.16.22-r0 None possibly vulnerable
bind 3.21-main 9.16.20-r0 None possibly vulnerable
bind 3.21-main 9.16.15-r0 None possibly vulnerable
bind 3.21-main 9.16.11-r2 None possibly vulnerable
bind 3.21-main 9.16.6-r0 None possibly vulnerable
bind 3.21-main 9.16.4-r0 None possibly vulnerable
bind 3.21-main 9.14.12-r0 None possibly vulnerable
bind 3.21-main 9.14.8-r0 None possibly vulnerable
bind 3.21-main 9.14.7-r0 None possibly vulnerable
bind 3.21-main 9.14.4-r0 None possibly vulnerable
bind 3.21-main 9.14.1-r0 None possibly vulnerable
bind 3.21-main 9.12.3_p4-r0 None possibly vulnerable
bind 3.21-main 9.12.2_p1-r0 None possibly vulnerable
bind 3.21-main 9.12.1_p2-r0 None possibly vulnerable
bind 3.21-main 9.11.2_p1-r0 None possibly vulnerable
bind 3.21-main 9.11.0_p5-r0 None possibly vulnerable
bind 3.20-main 9.18.49-r0 Mike Crute <mike@crute.us> fixed
bind 3.20-main 9.18.47-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.44-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.41-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.39-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.37-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.36-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.35-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.34-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.33-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.32-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.31-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.27-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.20-main 9.18.24-r0 None possibly vulnerable
bind 3.20-main 9.18.19-r0 None possibly vulnerable
bind 3.20-main 9.18.11-r0 None possibly vulnerable
bind 3.20-main 9.18.7-r0 None possibly vulnerable
bind 3.20-main 9.16.27-r0 None possibly vulnerable
bind 3.20-main 9.16.22-r0 None possibly vulnerable
bind 3.20-main 9.16.20-r0 None possibly vulnerable
bind 3.20-main 9.16.15-r0 None possibly vulnerable
bind 3.20-main 9.16.11-r2 None possibly vulnerable
bind 3.20-main 9.16.6-r0 None possibly vulnerable
bind 3.20-main 9.16.4-r0 None possibly vulnerable
bind 3.20-main 9.14.12-r0 None possibly vulnerable
bind 3.20-main 9.14.8-r0 None possibly vulnerable
bind 3.20-main 9.14.7-r0 None possibly vulnerable
bind 3.20-main 9.14.4-r0 None possibly vulnerable
bind 3.20-main 9.14.1-r0 None possibly vulnerable
bind 3.20-main 9.12.3_p4-r0 None possibly vulnerable
bind 3.20-main 9.12.2_p1-r0 None possibly vulnerable
bind 3.20-main 9.12.1_p2-r0 None possibly vulnerable
bind 3.20-main 9.11.2_p1-r0 None possibly vulnerable
bind 3.20-main 9.11.0_p5-r0 None possibly vulnerable
bind 3.19-main 9.18.44-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.41-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.39-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.37-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.36-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.35-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.34-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.33-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.32-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.31-r0 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.24-r1 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.24-r0 None possibly vulnerable
bind 3.19-main 9.18.19-r1 Mike Crute <mike@crute.us> possibly vulnerable
bind 3.19-main 9.18.19-r0 None possibly vulnerable
bind 3.19-main 9.18.11-r0 None possibly vulnerable
bind 3.19-main 9.18.7-r0 None possibly vulnerable
bind 3.19-main 9.16.27-r0 None possibly vulnerable
bind 3.19-main 9.16.22-r0 None possibly vulnerable
bind 3.19-main 9.16.20-r0 None possibly vulnerable
bind 3.19-main 9.16.15-r0 None possibly vulnerable
bind 3.19-main 9.16.11-r2 None possibly vulnerable
bind 3.19-main 9.16.6-r0 None possibly vulnerable
bind 3.19-main 9.16.4-r0 None possibly vulnerable
bind 3.19-main 9.14.12-r0 None possibly vulnerable
bind 3.19-main 9.14.8-r0 None possibly vulnerable
bind 3.19-main 9.14.7-r0 None possibly vulnerable
bind 3.19-main 9.14.4-r0 None possibly vulnerable
bind 3.19-main 9.14.1-r0 None possibly vulnerable
bind 3.19-main 9.12.3_p4-r0 None possibly vulnerable
bind 3.19-main 9.12.2_p1-r0 None possibly vulnerable
bind 3.19-main 9.12.1_p2-r0 None possibly vulnerable
bind 3.19-main 9.11.2_p1-r0 None possibly vulnerable
bind 3.19-main 9.11.0_p5-r0 None possibly vulnerable