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OpenAdvisories
Critical RHSA-2026:12740 5 CVEs

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Published May 2, 2026 · Updated Oct 17, 2026

Ecosystem: Red Hat

Fixed packages 224

ReleasePackageFixed in
Red Hat · Hardened Images 1 hummingbird:1 glibc 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-all-langpacks 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-benchtests 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-common 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-devel 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-doc 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-gconv-extra 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-aa 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-af 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-agr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ak 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-am 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-an 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-anp 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ar 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-as 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ast 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ayc 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-az 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-be 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-bem 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ber 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-bg 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-bhb 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-bho 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-bi 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-bn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-bo 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-br 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-brx 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-bs 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-byn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ca 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ce 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-chr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ckb 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-cmn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-crh 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-cs 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-csb 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-cv 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-cy 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-da 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-de 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-doi 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-dsb 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-dv 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-dz 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-el 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-en 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-eo 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-es 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-et 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-eu 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-fa 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ff 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-fi 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-fil 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-fo 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-fr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-fur 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-fy 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ga 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-gbm 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-gd 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-gez 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-gl 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-gu 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-gv 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ha 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-hak 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-he 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-hi 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-hif 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-hne 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-hr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-hsb 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ht 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-hu 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-hy 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ia 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-id 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ig 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ik 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-is 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-it 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-iu 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ja 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ka 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-kab 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-kk 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-kl 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-km 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-kn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ko 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-kok 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ks 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ku 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-kv 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-kw 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ky 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-lb 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-lg 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-li 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-lij 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ln 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-lo 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-lt 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ltg 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-lv 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-lzh 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mag 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mai 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mdf 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mfe 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mg 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mhr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mi 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-miq 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mjw 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mk 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ml 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mni 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mnw 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ms 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-mt 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-my 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-nan 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-nb 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-nds 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ne 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-nhn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-niu 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-nl 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-nn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-nr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-nso 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-oc 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-om 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-or 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-os 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-pa 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-pap 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-pl 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ps 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-pt 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-quz 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-raj 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-rif 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ro 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ru 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-rw 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sa 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sah 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sat 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sc 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-scn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sd 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-se 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sgs 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-shn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-shs 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-si 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sid 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sk 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sl 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sm 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-so 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sq 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ss 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ssy 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-st 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-su 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sv 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-sw 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-syr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-szl 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ta 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tcy 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-te 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tg 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-th 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-the 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ti 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tig 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tk 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tl 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tn 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-to 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tok 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tpi 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tr 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ts 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-tt 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ug 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-uk 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-unm 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ur 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-uz 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-ve 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-vi 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-wa 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-wae 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-wal 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-wo 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-xh 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-yi 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-yo 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-yue 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-yuw 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-zgh 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-zh 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-langpack-zu 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-locale-source 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-minimal-langpack 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-nss-devel 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-static 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc-utils 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 glibc32 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 sysroot-aarch64-fc43-glibc 0:2.42-12.hum1
Red Hat · Hardened Images 1 hummingbird:1 sysroot-x86_64-fc43-glibc 0:2.42-12.hum1

Vulnerabilities 5

  • Critical 9.8
    CVE-2026-5450

    scanf %mc off-by-one heap buffer overflow

    Calling the scanf family of functions with a %mc (malloc'd character match) in the GNU C Library version 2.7 to version 2.43 with a format width specifier with an explicit width greater than 1024 could result in a one byte heap buffer overflow.

    The GNU C Library glibc glibc eglibc Debian Ubuntu Azure Linux Wolfi
  • High 7.5
    CVE-2026-4046

    iconv crash due to assertion failure with untrusted input

    The iconv() function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the IBM1390 or IBM1399 character sets, which may be used to remotely crash an application. This vulnerability can be triviall…

    The GNU C Library glibc glibc eglibc Debian Ubuntu Azure Linux Wolfi
  • High 7.5
    CVE-2026-5928

    Potential buffer under-read in ungetwc

    Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single byte and multi-byte character encodings, in the GNU C Library version 2.43 or earlier, may result in an attempt to read bytes be…

    The GNU C Library glibc glibc eglibc Debian Ubuntu Azure Linux Wolfi
  • High 7.3
    CVE-2026-5435

    Potential buffer overflow in ns_sprintrrf TSIG handling path

    The deprecated functions ns_printrrf, ns_printrr and fp_nquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records.

    The GNU C Library glibc glibc eglibc Debian Ubuntu Azure Linux
  • Medium 6.5
    CVE-2026-6238

    Buffer overread in ns_printrrf with corrupted RDATA field

    The deprecated functions ns_printrrf, ns_printrr and fp_nquery in the GNU C Library version 2.0.1 to version 2.43 fail to validate the RDATA content against the RDATA length in a DNS response when processing A6, CERT, LOC, TKEY or TSIG records, which may allo…

    The GNU C Library glibc glibc eglibc Debian Ubuntu Azure Linux

References

  • article
    https://images.redhat.com/
  • report
    https://access.redhat.com/security/cve/CVE-2026-5435
  • article
    https://access.redhat.com/security/updates/classification/
  • report
    https://access.redhat.com/security/cve/CVE-2026-5928
  • report
    https://access.redhat.com/security/cve/CVE-2026-5450
  • report
    https://access.redhat.com/security/cve/CVE-2026-4046
  • report
    https://access.redhat.com/security/cve/CVE-2026-6238
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12740.json
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2453117
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-4046
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-4046
  • article
    https://packages.fedoraproject.org/pkgs/glibc/glibc-gconv-extra/
  • article
    https://sourceware.org/bugzilla/show_bug.cgi?id=33980
  • article
    https://sourceware.org/git/?p=glibc.git;a=blob_plain;f=advisories/GLIBC-SA-2026-0007;hb=HEAD
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2463465
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-5435
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-5435
  • article
    https://inbox.sourceware.org/libc-announce/7a655d55-276f-41fe-b550-feb3ebb2ce91@redhat.com/T/#u
  • article
    https://sourceware.org/bugzilla/show_bug.cgi?id=34033
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2459853
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-5450
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-5450
  • article
    https://inbox.sourceware.org/libc-announce/b11f0003-6ec1-4bd6-b9de-9e38a4efeca3@redhat.com/T/#u
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-5450#range-21286997
  • article
    https://sourceware.org/bugzilla/show_bug.cgi?id=CVE-2026-5450
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2459854
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-5928
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-5928
  • article
    https://sourceware.org/bugzilla/show_bug.cgi?id=33998
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2463539
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-6238
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-6238
  • article
    https://sourceware.org/bugzilla/show_bug.cgi?id=34069