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[SECURITY] [DSA 6236-1] firefox-esr security update

🗓️ 29 Apr 2026 17:49:31Reported by DebianType 
debian
 debian
🔗 lists.debian.org👁 7 Views

Firefox ESR fixes CVEs 2026-7320 to 2026-7323; upgrade to patched versions to prevent code execution or sandbox escapes.

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OSOS VersionArchitecturePackagePackage VersionFilename
Debian12anyfirefox-esr140.10.1esr-1~deb12u1firefox-esr_140.10.1esr-1~deb12u1_any.deb
Debian13anyfirefox-esr140.10.1esr-1~deb13u1firefox-esr_140.10.1esr-1~deb13u1_any.deb
Debian12amd64firefox-esr-dbgsym140.10.1esr-1~deb12u1firefox-esr-dbgsym_140.10.1esr-1~deb12u1_amd64.deb
Debian12arm64firefox-esr-dbgsym140.10.1esr-1~deb12u1firefox-esr-dbgsym_140.10.1esr-1~deb12u1_arm64.deb
Debian12armhffirefox-esr-dbgsym140.10.1esr-1~deb12u1firefox-esr-dbgsym_140.10.1esr-1~deb12u1_armhf.deb
Debian12i386firefox-esr-dbgsym140.10.1esr-1~deb12u1firefox-esr-dbgsym_140.10.1esr-1~deb12u1_i386.deb
Debian12ppc64elfirefox-esr-dbgsym140.10.1esr-1~deb12u1firefox-esr-dbgsym_140.10.1esr-1~deb12u1_ppc64el.deb
Debian12s390xfirefox-esr-dbgsym140.10.1esr-1~deb12u1firefox-esr-dbgsym_140.10.1esr-1~deb12u1_s390x.deb
Debian13amd64firefox-esr-dbgsym140.10.1esr-1~deb13u1firefox-esr-dbgsym_140.10.1esr-1~deb13u1_amd64.deb
Debian13arm64firefox-esr-dbgsym140.10.1esr-1~deb13u1firefox-esr-dbgsym_140.10.1esr-1~deb13u1_arm64.deb
Rows per page

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29 Apr 2026 17:49Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.19.6
EPSS0.00375
SSVC
7