Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2026-6772: Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, and Firefox ESR 140.10. CVE-2026-6767: Other issue in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, and Firefox ESR 140.10. CVE-2026-6766: Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
Fixed packages 6
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | nss | 0:3.90.0-2.amzn2.0.3 |
| Amazon Linux · 2 | nss-debuginfo | 0:3.90.0-2.amzn2.0.3 |
| Amazon Linux · 2 | nss-devel | 0:3.90.0-2.amzn2.0.3 |
| Amazon Linux · 2 | nss-pkcs11-devel | 0:3.90.0-2.amzn2.0.3 |
| Amazon Linux · 2 | nss-sysinit | 0:3.90.0-2.amzn2.0.3 |
| Amazon Linux · 2 | nss-tools | 0:3.90.0-2.amzn2.0.3 |
Vulnerabilities 3
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High 7.5
Incorrect boundary conditions in the Libraries component in NSS
Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
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High 7.5
Incorrect boundary conditions in the Libraries component in NSS
Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
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Medium 5.3
Other issue in the Libraries component in NSS
Other issue in the Libraries component in NSS. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.