CVE catalog
CVE-2026-19941
An inapplicable NSEC record may be accepted by a `named` resolver as proof that no wildcard exists, which could allow an attacker at the same or an upstream level of the zone name to mask the existenc
- Severity
- High · CVSS 8.6
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.23% · Oct 25, 2026
An inapplicable NSEC record may be accepted by a `named` resolver as proof that no wildcard exists, which could allow an attacker at the same or an upstream level of the zone name to mask the existence of a victim's wildcard record. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | bind9 | sid | 1:9.20.30-1 | fixed |
| Debian | bind9 | forky | 1:9.20.30-1 | fixed |
| Debian | bind9 | trixie | 1:9.20.26-1~deb13u1 | vulnerable |
| Debian | bind9 | trixie-security | 1:9.20.30-1~deb13u1 | fixed |
| Debian | bind9 | bookworm | 1:9.18.49-1~deb12u1 | vulnerable |
| Debian | bind9 | bookworm-security | 1:9.18.49-1~deb12u3 | vulnerable |
| Ubuntu | bind9 | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Ubuntu | bind9-dev | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Ubuntu | bind9-dnsutils | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Ubuntu | bind9-doc | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Ubuntu | bind9-host | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Ubuntu | bind9-libs | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Ubuntu | bind9-utils | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Ubuntu | bind9utils | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Ubuntu | dnsutils | noble | 1:9.18.39-0ubuntu0.24.04.8 | fixed |
| Alpine | bind | 3.22 | 9.20.29-r0 | fixed |
| Alpine | bind | 3.23 | 9.20.29-r0 | fixed |
| Alpine | bind | 3.24 | 9.20.29-r0 | fixed |
| Fedora | bind | 44 | 32:9.18.51^git20261003.d0a87358-2.fc44 | fixed |
| Fedora | bind-dyndb-ldap | 44 | 0:11.11-17.fc44 | fixed |
| Fedora | bind | 43 | 32:9.18.51^git20261003.d0a87358-2.fc43 | fixed |
| Fedora | bind-dyndb-ldap | 43 | 0:11.11-15.fc43 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | bind9 | source | sid | 1:9.20.29-1 | not yet assigned | Not reported | Not reported |
| Debian | bind9 | source | forky | 1:9.20.29-1 | not yet assigned | Not reported | Not reported |
| Debian | bind9 | source | trixie | 1:9.20.29-1~deb13u1 | not yet assigned | Not reported | Not reported |
| Debian | bind9 | source | bookworm | (unfixed) | not yet assigned | Not reported | Not reported |
| Ubuntu | bind9 | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Ubuntu | bind9-dev | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Ubuntu | bind9-dnsutils | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Ubuntu | bind9-doc | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Ubuntu | bind9-host | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Ubuntu | bind9-libs | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Ubuntu | bind9-utils | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Ubuntu | bind9utils | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Ubuntu | dnsutils | deb | noble | 1:9.18.39-0ubuntu0.24.04.8 | Not reported | Not reported | Not reported |
| Alpine | bind | apk | 3.22 | 9.20.29-r0 | Not reported | ALPINE-CVE-2026-19941 | Not reported |
| Alpine | bind | apk | 3.23 | 9.20.29-r0 | Not reported | ALPINE-CVE-2026-19941 | Not reported |
| Alpine | bind | apk | 3.24 | 9.20.29-r0 | Not reported | ALPINE-CVE-2026-19941 | Not reported |
| Fedora | bind | rpm | 44 | 32:9.18.51^git20261003.d0a87358-2.fc44 | Not reported | FEDORA-2026-A5B5298A84#CVE-2026-19941 | Not reported |
| Fedora | bind-dyndb-ldap | rpm | 44 | 0:11.11-17.fc44 | Not reported | FEDORA-2026-A5B5298A84#CVE-2026-19941 | Not reported |
| Fedora | bind | rpm | 43 | 32:9.18.51^git20261003.d0a87358-2.fc43 | Not reported | FEDORA-2026-ABA85B9A89#CVE-2026-19941 | Not reported |
| Fedora | bind-dyndb-ldap | rpm | 43 | 0:11.11-15.fc43 | Not reported | FEDORA-2026-ABA85B9A89#CVE-2026-19941 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [bind9]Affected
Details (6)
1:9.18.49-1~deb12u1· amd64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· arm64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· amd64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· arm64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· amd64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· arm64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
- [bind9-dev]Affected
Source package: [bind9]
Details (6)
1:9.18.49-1~deb12u1· amd64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· arm64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· amd64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· arm64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· amd64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· arm64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
- [bind9-dnsutils]Affected
Source package: [bind9]
Details (6)
1:9.18.49-1~deb12u1· amd64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· arm64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· amd64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· arm64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· amd64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· arm64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
- [bind9-doc]Affected
Source package: [bind9]
Details (6)
1:9.18.49-1~deb12u1· all · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· all · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· all · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· all · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· all · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· all · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
- [bind9-host]Affected
Source package: [bind9]
Details (6)
1:9.18.49-1~deb12u1· amd64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· arm64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· amd64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· arm64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· amd64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· arm64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
- [bind9-libs]Affected
Source package: [bind9]
Details (6)
1:9.18.49-1~deb12u1· amd64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· arm64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· amd64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· arm64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· amd64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· arm64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
- [bind9-utils]Affected
Source package: [bind9]
Details (6)
1:9.18.49-1~deb12u1· amd64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· arm64 · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· amd64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.20.23-1~deb13u1~bpo12+1· arm64 · bookworm-backportsAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· amd64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· arm64 · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
- [bind9utils]Affected
Source package: [bind9]
Details (4)
1:9.18.49-1~deb12u1· all · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· all · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· all · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· all · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
- [dnsutils]Affected
Source package: [bind9]
Details (4)
1:9.18.49-1~deb12u1· all · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u1· all · bookwormAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· all · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
1:9.18.49-1~deb12u2· all · bookworm-securityAffected
nvd · bind9 · debian · bookworm; nvd · bind9 · debian · 12
[Debian 13 (Trixie)]
- [bind9]Affected
Details (6)
1:9.20.23-1~deb13u1· amd64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.23-1~deb13u1· arm64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· amd64 · trixie-security · Historical versionAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· arm64 · trixie-securityAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.29-1~deb13u1· amd64 · trixie-security · Historical versionFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.30-1~deb13u1· amd64 · trixie-securityFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
- [bind9-dev]Affected
Source package: [bind9]
Details (6)
1:9.20.23-1~deb13u1· amd64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.23-1~deb13u1· arm64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· amd64 · trixie-security · Historical versionAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· arm64 · trixie-securityAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.29-1~deb13u1· amd64 · trixie-security · Historical versionFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.30-1~deb13u1· amd64 · trixie-securityFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
- [bind9-dnsutils]Affected
Source package: [bind9]
Details (6)
1:9.20.23-1~deb13u1· amd64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.23-1~deb13u1· arm64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· amd64 · trixie-security · Historical versionAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· arm64 · trixie-securityAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.29-1~deb13u1· amd64 · trixie-security · Historical versionFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.30-1~deb13u1· amd64 · trixie-securityFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
- [bind9-doc]Affected
Source package: [bind9]
Details (6)
1:9.20.23-1~deb13u1· all · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.23-1~deb13u1· all · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· all · trixie-securityAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· all · trixie-security · Historical versionAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.29-1~deb13u1· all · trixie-security · Historical versionFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.30-1~deb13u1· all · trixie-securityFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
- [bind9-host]Affected
Source package: [bind9]
Details (6)
1:9.20.23-1~deb13u1· amd64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.23-1~deb13u1· arm64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· amd64 · trixie-security · Historical versionAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· arm64 · trixie-securityAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.29-1~deb13u1· amd64 · trixie-security · Historical versionFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.30-1~deb13u1· amd64 · trixie-securityFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
- [bind9-libs]Affected
Source package: [bind9]
Details (6)
1:9.20.23-1~deb13u1· amd64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.23-1~deb13u1· arm64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· amd64 · trixie-security · Historical versionAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· arm64 · trixie-securityAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.29-1~deb13u1· amd64 · trixie-security · Historical versionFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.30-1~deb13u1· amd64 · trixie-securityFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
- [bind9-utils]Affected
Source package: [bind9]
Details (6)
1:9.20.23-1~deb13u1· amd64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.23-1~deb13u1· arm64 · trixieAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· amd64 · trixie-security · Historical versionAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.26-1~deb13u1· arm64 · trixie-securityAffected · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.29-1~deb13u1· amd64 · trixie-security · Historical versionFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
1:9.20.30-1~deb13u1· amd64 · trixie-securityFixed · Fixed:
1:9.20.29-1~deb13u1nvd · bind9 · debian · 13
[Fedora 43]
- [bind]Unknown
Source package: [bind]
Details (4)
32:9.18.39-4.fc43· aarch64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.39-4.fc43· x86_64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· aarch64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· x86_64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
- [bind-chroot]Unknown
Source package: [bind]
Details (4)
32:9.18.39-4.fc43· aarch64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.39-4.fc43· x86_64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· aarch64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· x86_64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
- [bind-devel]Unknown
Source package: [bind]
Details (6)
32:9.18.39-4.fc43· aarch64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.39-4.fc43· i686 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.39-4.fc43· x86_64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· aarch64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· i686 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· x86_64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
- [bind-dnssec-utils]Unknown
Source package: [bind]
Details (4)
32:9.18.39-4.fc43· aarch64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.39-4.fc43· x86_64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· aarch64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
32:9.18.50-2.fc43· x86_64 · 43Unknown
Version impact unknown
nvd · bind · fedora · 43
Observed:
References
- [https://bodhi.fedoraproject.org/updates/FEDORA-2026-aba85b9a89]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2524374]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2524527]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2526605]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535864]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535865]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535866]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535867]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535868]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535869]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535870]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535871]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535872]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535873]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535876]
- [https://bugzilla.redhat.com/show_bug.cgi?id=2535877]
- [https://downloads.isc.org/isc/bind9/9.20.29]
- [https://downloads.isc.org/isc/bind9/9.21.26]
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_4285-1.json]
- [https://kb.isc.org/docs/cve-2026-19941]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-19941]
- [https://osv.dev/vulnerability/ALPINE-CVE-2026-19941]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-19941]
- [https://security-tracker.debian.org/tracker/CVE-2026-19941]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-19941.json]
- [https://ubuntu.com/security/notices/USN-8929-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3420.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [Fedora security updates (Bodhi)] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]