Description
NSS (Network Security Services) versions prior to 3.73 or 3.68.1 ESR are vulnerable to a heap overflow when handling DER-encoded DSA or RSA-PSS signatures. Applications using NSS for handling signatures encoded within CMS, S/MIME, PKCS \#7, or PKCS \#12 are likely to be impacted. Applications using NSS for certificate validation or other TLS, X.509, OCSP or CRL functionality may be impacted, depending on how they configure NSS. *Note: This vulnerability does NOT impact Mozilla Firefox.* However, email clients and PDF viewers that use NSS for signature verification, such as Thunderbird, LibreOffice, Evolution and Evince are believed to be impacted. This vulnerability affects NSS < 3.73 and NSS < 3.68.1.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Mozilla | NSS | unspecified – < 3.73, unspecified – < 3.68.1 | 3.73 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | nss | 2:3.73-1 | — |
| Debian 13 | nss | 2:3.73-1 | — |
| Debian 12 | nss | 2:3.73-1 | — |
| Debian 11 | nss | 2:3.61-1+deb11u1 | DSA-5016-1 |
| Debian 10 | nss | 2:3.42.1-1+deb10u4 | DSA-5016-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 9 | nss | 2:3.26.2-1.1+deb9u3 | DLA-2836-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | nss | 2:3.68-1ubuntu2 | — |
| Ubuntu 22.04 LTS | thunderbird | 1:91.4.0+build1.1-0ubuntu1 | — |
| Ubuntu 20.04 LTS | nss | 2:3.49.1-1ubuntu1.6 | USN-5168-1 |
| Ubuntu 20.04 LTS | thunderbird | 1:78.14.0+build1-0ubuntu0.20.04.2 | USN-5168-2 |
| Ubuntu 18.04 LTS | nss | 2:3.35-2ubuntu2.13 | USN-5168-1 |
| Ubuntu 18.04 LTS | thunderbird | 1:78.14.0+build1-0ubuntu0.18.04.2 | USN-5168-2 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | nss | 2:3.28.4-0ubuntu0.16.04.14+esm2 | USN-5168-4, USN-5168-3 |
| Ubuntu Pro 14.04 LTS | nss | 2:3.28.4-0ubuntu0.14.04.5+esm10 | USN-5168-4, USN-5168-3 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | nss +9 | 3.67.0-7.el8_5 | RHSA-2021:4903 |
| RHEL 7 | nss +4 | 3.67.0-4.el7_9 | RHSA-2021:4904 |
| RHEL 7 | redhat-virtualization-host +1 | 4.3.20-20211202.1.el7_9 | RHSA-2021:5035 |
Show 14 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhev Hypervisor 4 | redhat-virtualization-host +1 | 4.4.9-202112061811_8.5 | RHSA-2021:5006 |
| RHEL 8.4 EUS | nss +9 | 3.67.0-7.el8_4 | RHSA-2021:4909 |
| RHEL 8.2 EUS | nss +9 | 3.53.1-12.el8_2 | RHSA-2021:4919 |
| RHEL 8.2 EUS | thunderbird | 91.3.0-3.el8_2 | RHSA-2021:4954 |
| RHEL 8.1 EUS | nss +9 | 3.44.0-10.el8_1 | RHSA-2021:4953 |
| RHEL 8.1 E4S | thunderbird | 91.3.0-3.el8_1 | RHSA-2021:4969 |
| RHEL 7.7 TUS | nss +4 | 3.44.0-8.el7_7 | RHSA-2021:4946 |
| RHEL 7.7 E4S | nss +4 | 3.44.0-8.el7_7 | RHSA-2021:4946 |
| RHEL 7.7 AUS | nss +4 | 3.44.0-8.el7_7 | RHSA-2021:4946 |
| RHEL 7.6 TUS | nss +4 | 3.36.0-10.2.el7_6 | RHSA-2021:4933 |
| RHEL 7.6 E4S | nss +4 | 3.36.0-10.2.el7_6 | RHSA-2021:4933 |
| RHEL 7.6 AUS | nss +4 | 3.36.0-10.2.el7_6 | RHSA-2021:4933 |
| RHEL 7.4 AUS | nss +4 | 3.28.4-18.el7_4 | RHSA-2021:4932 |
| RHEL 7.3 AUS | nss +4 | 3.28.4-2.el7_3 | RHSA-2021:4994 |
| RHEL 6 ELS | nss +4 | 3.44.0-12.el6_10 | RHSA-2021:4907 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | nss +9 | 3.67.0-7.el8_5 | ALSA-2021:4903 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | nss | 3.67.0-7.el8_5 | RLSA-2021:4903 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.68.1 | SUSE-SU-2024:2190-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.57.1 | SUSE-SU-2024:2019-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.68.1.150500.6.31.1 | SUSE-SU-2024:2190-1 |
| SLES 15 SP4 | kernel-64kb +4 | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLES 15 SP4 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-150300.59.164.1 | SUSE-SU-2024:2185-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.164.1.150300.18.96.1 | SUSE-SU-2024:2185-1 |
| SLES 15 SP3 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-150200.24.194.1.150200.9.99.1 | SUSE-SU-2024:2183-1 |
| SLES 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.194.1 | SUSE-SU-2024:2183-1 |
| SLES 15 SP2 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SLES 15 SP1 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
Show 41 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.266.1 | SUSE-SU-2025:02334-1 |
| SLES 12 SP5 | mozilla-nspr | 4.34-19.21.1 | SUSE-SU-2022:2536-1 |
| SLES 12 SP5 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2022:2536-1, SUSE-SU-2021:3939-1 |
| SLES 12 SP4 | mozilla-nspr | 4.34-19.21.1 | SUSE-SU-2022:2536-1 |
| SLES 12 SP4 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2022:2536-1, SUSE-SU-2021:3939-1 |
| SLES 12 SP3 | mozilla-nspr | 4.34-19.21.1 | SUSE-SU-2022:2536-1 |
| SLES 12 SP3 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2022:2536-1, SUSE-SU-2021:3939-1 |
| SLES 12 SP2 | mozilla-nspr | 4.34-19.21.1 | SUSE-SU-2022:2536-1 |
| SLES 12 SP2 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2022:2536-1, SUSE-SU-2021:3939-1 |
| SLES 11 SP4 | mozilla-nss | 3.68.1-47.19.1 | SUSE-SU-2021:14858-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLES for SAP 15 SP4 | kernel-docs +2 | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLES for SAP 15 SP4 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.164.1.150300.18.96.1 | SUSE-SU-2024:2185-1 |
| SLES for SAP 15 SP3 | kernel-docs +5 | 5.3.18-150300.59.164.1 | SUSE-SU-2024:2185-1 |
| SLES for SAP 15 SP2 | kernel-default-base | 5.3.18-150200.24.194.1.150200.9.99.1 | SUSE-SU-2024:2183-1 |
| SLES for SAP 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.194.1 | SUSE-SU-2024:2183-1 |
| SLES for SAP 15 SP1 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SLES for SAP 15 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SLES for SAP 12 SP5 | mozilla-nspr | 4.34-19.21.1 | SUSE-SU-2022:2536-1 |
| SLES for SAP 12 SP5 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2022:2536-1, SUSE-SU-2021:3939-1 |
| SLES for SAP 12 SP4 | mozilla-nspr | 4.34-19.21.1 | SUSE-SU-2022:2536-1 |
| SLES for SAP 12 SP4 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2022:2536-1, SUSE-SU-2021:3939-1 |
| SLES for SAP 12 SP3 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2021:3939-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.68.1 | SUSE-SU-2024:2190-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.68.1.150500.6.31.1 | SUSE-SU-2024:2190-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.58.1 | SUSE-SU-2024:2008-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.82.1 | SUSE-SU-2024:2011-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.82.1 | SUSE-SU-2024:2011-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.164.1 | SUSE-SU-2024:2185-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.164.1.150300.18.96.1 | SUSE-SU-2024:2185-1 |
| SLE Micro 5.2 | kernel-rt +1 | 5.3.18-150300.172.1 | SUSE-SU-2024:2010-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.164.1 | SUSE-SU-2024:2185-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.164.1.150300.18.96.1 | SUSE-SU-2024:2185-1 |
| SLE Micro 5.1 | kernel-rt +1 | 5.3.18-150300.172.1 | SUSE-SU-2024:2010-1 |
| SLE Micro 5.1 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SLE Micro 5.0 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.68.1 | SUSE-SU-2024:2190-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_15 +1 | 1-150500.11.3.1 | SUSE-SU-2024:2190-1, SUSE-SU-2024:2008-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_27 | 1-150400.9.3.2 | SUSE-SU-2024:2189-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.164.1 | SUSE-SU-2024:2185-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_45 | 1-150300.7.3.1 | SUSE-SU-2024:2185-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-150200.24.194.1 | SUSE-SU-2024:2183-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_49 | 1-150200.5.3.1 | SUSE-SU-2024:2183-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.266.1 | SUSE-SU-2025:02334-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_70 | 1-8.5.1 | SUSE-SU-2025:02334-1 |
| SLE HPC 15 SP4 | kernel-64kb +3 | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SLE HPC 15 SP4 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SLE HPC 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.164.1 | SUSE-SU-2024:2185-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.164.1.150300.18.96.1 | SUSE-SU-2024:2185-1 |
| SLE HPC 15 SP2 | kernel-default-base | 5.3.18-150200.24.194.1.150200.9.99.1 | SUSE-SU-2024:2183-1 |
| SLE HPC 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.194.1 | SUSE-SU-2024:2183-1 |
| SLE HPC 15 SP1 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SLE HPC 15 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.58.1 | SUSE-SU-2024:2008-1 |
| SUSE OpenStack Cloud Crowbar 9 | mozilla-nspr | 4.34-19.21.1 | SUSE-SU-2022:2536-1 |
| SUSE OpenStack Cloud Crowbar 9 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2022:2536-1, SUSE-SU-2021:3939-1 |
| SUSE OpenStack Cloud Crowbar 8 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2021:3939-1 |
| SUSE OpenStack Cloud 9 | mozilla-nspr | 4.34-19.21.1 | SUSE-SU-2022:2536-1 |
| SUSE OpenStack Cloud 9 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2022:2536-1, SUSE-SU-2021:3939-1 |
| SUSE OpenStack Cloud 8 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2021:3939-1 |
| SUSE Manager Server 4.3 | kernel-default +1 | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SUSE Manager Server 4.3 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SUSE Manager Server 4.3 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SUSE Manager Proxy 4.3 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| SUSE Manager Proxy 4.3 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| SUSE Manager Proxy 4.3 | kernel-syms +1 | 5.14.21-150400.24.122.1 | SUSE-SU-2024:2189-1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | mozilla-nss | 3.68.1-47.19.1 | SUSE-SU-2021:14858-1 |
| SUSE HPE Helion OpenStack 8 | mozilla-nss | 3.68.1-58.57.1 | SUSE-SU-2021:3939-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +6 | 5.3.18-150300.59.164.1 | SUSE-SU-2024:2185-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.164.1.150300.18.96.1 | SUSE-SU-2024:2185-1 |
| SUSE Enterprise Storage 6 | mozilla-nss | 3.68.1-3.61.1 | SUSE-SU-2021:3934-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | mozilla-nss | 3.73-1.1 | openSUSE-SU-2024:11663-1 |
| openSUSE Leap 15.5 | dtb-aarch64 +10 | 5.14.21-150500.55.68.1 | SUSE-SU-2024:2190-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.57.1 | SUSE-SU-2024:2019-1 |
| openSUSE Leap 15.5 | kernel-default-base | 5.14.21-150500.55.68.1.150500.6.31.1 | SUSE-SU-2024:2190-1 |
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.58.1 | SUSE-SU-2024:2008-1 |
| openSUSE Leap 15.3 | mozilla-nss | 3.68.1-3.61.1 | openSUSE-SU-2021:3934-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.4 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| openSUSE Leap Micro 5.4 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| openSUSE Leap Micro 5.4 | kernel-rt | 5.14.21-150400.15.82.1 | SUSE-SU-2024:2011-1 |
| openSUSE Leap Micro 5.3 | kernel-default | 5.14.21-150400.24.122.2 | SUSE-SU-2024:2189-1 |
| openSUSE Leap Micro 5.3 | kernel-default-base | 5.14.21-150400.24.122.2.150400.24.58.2 | SUSE-SU-2024:2189-1 |
| openSUSE Leap Micro 5.3 | kernel-rt | 5.14.21-150400.15.82.1 | SUSE-SU-2024:2011-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | nss | 3.73-r0 | — |
| Alpine v3.23 | nss | 3.73-r0 | — |
| Alpine v3.22 | nss | 3.73-r0 | — |
| Alpine v3.21 | nss | 3.73-r0 | — |
| Alpine v3.20 | nss | 3.73-r0 | — |
Show 8 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | nss | 3.73-r0 | — |
| Alpine v3.18 | nss | 3.73-r0 | — |
| Alpine v3.17 | nss | 3.73-r0 | — |
| Alpine v3.16 | nss | 3.73-r0 | — |
| Alpine v3.15 | nss | 3.72-r1 | — |
| Alpine v3.14 | nss | 3.66-r0 | — |
| Alpine v3.13 | nss | 3.66-r0 | — |
| Alpine v3.12 | nss | 3.60-r2 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | nspr +1 | 4.35.0-1.amzn2023.0.2 | ALAS2023-2023-031 |
| Amazon Linux 2023 | nss +10 | 3.83.0-1.amzn2023.0.2 | ALAS2023-2023-031 |
| Amazon Linux 2 | nspr +1 | 4.32.0-1.amzn2 | ALAS2-2021-1722 |
| Amazon Linux 2 | nss +4 | 3.67.0-4.amzn2.0.1 | ALAS2-2021-1722 |
| Amazon Linux 2 | nss-softokn +3 | 3.67.0-3.amzn2 | ALAS2-2021-1722 |
| Amazon Linux 2 | nss-util +1 | 3.67.0-1.amzn2 | ALAS2-2021-1722 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | nss | 3.75-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | nss +9 | 3.67.0-7.el8_5 | ELSA-2021-4903 |
| Oracle Linux 7 | nss +4 | 3.67.0-4.el7_9 | ELSA-2021-4904 |
Advisories 49
- ALSA-2021:4903 Critical: nss security update AlmaLinux Security Advisories · Oct 29, 2026
- WID-SEC-2022-0432 Xerox FreeFlow Print Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 11, 2026
- WID-SEC-2022-0302 Xerox FreeFlow Print Server: Mehrere Schwachstellen ermöglichen Ausführen von beliebigem Programmcode mit Administratorrechten BSI CERT-Bund (WID) · Oct 11, 2026
- RHSA-2021:5035 Red Hat Security Advisory: RHV-H security update (redhat-virtualization-host) 4.3.20 Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4994 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:5006 Red Hat Security Advisory: Red Hat Virtualization Host security and bug fix update [ovirt-4.4.9] Async #1 Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4969 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4953 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4954 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4933 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4946 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4919 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4932 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4909 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4907 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4903 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2021:4904 Red Hat Security Advisory: nss security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- USN-5168-4 nss regression Ubuntu Security Notices (USN) · Jun 29, 2026
- USN-5168-3 nss vulnerability Ubuntu Security Notices (USN) · Jun 29, 2026
- USN-5168-2 thunderbird vulnerability Ubuntu Security Notices (USN) · Apr 22, 2026
- USN-5168-1 nss vulnerability Ubuntu Security Notices (USN) · Apr 22, 2026
- SUSE-SU-2025:02334-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- DSA-5016-1 nss - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2836-1 nss - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2021:4903 Critical: nss security update Rocky Linux Security Advisories · Feb 5, 2026
- SUSE-SU-2024:2019-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2189-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2010-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3939-1 Security update for mozilla-nss SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:3934-1 Security update for mozilla-nss SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2190-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2008-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:14858-1 Security update for mozilla-nss SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:11663-1 libfreebl3-3.73-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2183-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2011-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:3934-1 Security update for mozilla-nss SUSE / openSUSE Security Updates · Feb 4, 2026
- ICSA-24-102-04 Siemens RUGGEDCOM APE1808 CISA ICS & IT advisories · May 13, 2025
- SSA-455250 SSA-455250: Multiple Vulnerabilities in Palo Alto Networks Virtual NGFW on RUGGEDCOM APE1808 Devices Before V11.1.2-h3 Siemens ProductCERT · May 13, 2025
- SUSE-SU-2022:2536-1 Security update for mozilla-nspr, mozilla-nss SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2024:2185-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- WID-SEC-2024-1591 Juniper JUNOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 11, 2024
- WID-SEC-2024-0114 Oracle Systems: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 16, 2024
- ALAS2023-2023-031 Critical: nss security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 22, 2023
- WID-SEC-2022-0810 Mozilla NSS: Schwachstelle ermöglicht Codeausführung BSI CERT-Bund (WID) · Feb 22, 2023
- SSA-594438 SSA-594438: Remote Code Execution and Denial-of-Service Vulnerability in multiple RUGGEDCOM ROX products Siemens ProductCERT · Mar 8, 2022
- ALAS2-2021-1722 Critical: nss security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Dec 1, 2021
- ELSA-2021-4903 Critical: nss security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Dec 1, 2021
- ELSA-2021-4904 Critical: nss security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Dec 1, 2021
References
- https://www.mozilla.org/security/advisories/mfsa2021-51/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1737470
- https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_73_RTM/
- https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_68_1_RTM/
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://security.netapp.com/advisory/ntap-20211229-0002/
- https://cert-portal.siemens.com/productcert/pdf/ssa-594438.pdf
- https://www.starwindsoftware.com/security/sw-20220802-0001/
- GLSA-202212-05 vendor-advisory