UbuntuUpdates.org

Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
CVE CVE-2026-13608 A flaw in the libcurl SASL negotiation for LDAP authentication allows an incomplete handshake sequence to be misinterpreted as a successful cryptogra curl curl curl curl
Launchpad 2167779 Reverted security upload 8.20.0-2ubuntu4, broken checksrc and CVE-2026-8927 backport curl curl curl curl curl curl
Launchpad 2167969 Upstream update to CVE-2026-9080 fix missing in Resolute curl curl
Launchpad 2167418 [SRU] mutter: fullscreen applications run below the display refresh rate mutter mutter
Launchpad 2083548 apparmor transmission-daemon apparmor apparmor
Launchpad 2161023 [SRU] Enable support for Hibiscus Cloud Archive software-properties software-properties
Launchpad 2156069 software-properties-gtk is mostly untranslated software-properties software-properties
CVE CVE-2026-76957 libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after-free can occur. NOTE: this is similar to CV expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-76641 Expat through 2.8.3 contains an out-of-bounds read vulnerability that allows attackers to trigger memory corruption by processing XML with external e expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-66046 Expat through 2.8.3 contains a denial of service vulnerability caused by quadratic algorithmic complexity in the storeAtts() function in xmlparse.c, expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-72522 libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop because low surrogates are treated the same as high surrogates during Uni expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-56132 In libexpat before 2.8.2, there is a heap-based buffer overflow in doProlog in xmlparse.c because scaffold backing array reallocation is mishandled w expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-56131 libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_ResumeParser from within handlers in cases of a policy violation. Thus, a us expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-56411 xmlwf in libexpat before 2.8.2 has an integer overflow in endDoctypeDecl via NOTATION declarations. expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-56407 libexpat before 2.8.2 has an integer overflow in doProlog that is related to storeEntityValue and entity textLen. expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-56409 xmlwf in libexpat before 2.8.2 has an integer overflow for the output filename when -d outputDir is used. expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-56406 libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse. expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-56410 xmlwf in libexpat before 2.8.2 has an integer overflow in resolveSystemId. expat expat expat expat expat expat expat expat expat expat expat expat
CVE CVE-2026-74248 OpenStack Octavia through 18.0.0 mishandles quality of service (QoS) policy authorization. By associating another project's QoS policy with an amphor octavia octavia octavia octavia octavia octavia
CVE CVE-2026-94571 In OpenStack Octavia before 18.0.1, the Amphora provider driver did not reject control characters in the L7 policy redirect_url and redirect_prefix f octavia octavia octavia octavia octavia octavia



About   -   Send Feedback to @ubuntu_updates