Known vulnerabilities in Red Hat Enterprise Linux 7

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CVE list

CVE	Summary	Score	Published
CVE-2026-16768	Gdk-pixbuf: out-of-bounds read in ico parser	5.3 Medium	Jul 23, 2026
CVE-2026-64611	Libcupsfilters: cups-filters: libcupsfilters: cpu exhaustion via infinite loop in cfieee1284normalizemakemodel()	7.5 High	Jul 23, 2026
CVE-2026-6390	Nano: gnu nano: arbitrary memory writes, information disclosure, or denial of service via format string vulnerability in error handling.	6.8 Medium	Jul 23, 2026
CVE-2026-16552	A flaw was found in systemd-tmpfiles	6.3 Medium	Jul 22, 2026
CVE-2026-16560	389-ds-base: 389-ds-base: heap-buffer-overflow in rdn_av_swap on quoted multivalued rdn	5.3 Medium	Jul 22, 2026
CVE-2026-16473	Sbc: sbc: heap out-of-bounds read via crafted sbc audio frame	4.3 Medium	Jul 22, 2026
CVE-2026-16517	Libarchive: libarchive: signed integer overflow in archive_write_zip_header	2.9 Low	Jul 21, 2026
CVE-2026-16445	Dracut: dracut: root code execution via dhcp options command injection in networkmanager initrd module	7.5 High	Jul 21, 2026
CVE-2026-59844	A flaw was found in libssh	6.5 Medium	Jul 21, 2026
CVE-2026-64612	Libcupsfilters: cups-filters: libcupsfilters: cups image filter process abort via malformed png	7.5 High	Jul 20, 2026
CVE-2026-12080	Qemu-kvm: qemu-guest-agent: local privilege escalation via symlink attack in guest-ssh-add-authorized-keys	7.3 High	Jul 20, 2026
CVE-2026-15588	Gdbusserver: glib2: gdbusserver pre-authentication dos via unbounded sasl line buffering	5.3 Medium	Jul 20, 2026
CVE-2026-16118	Xdgmime: heap-based buffer overflow in _xdg_mime_magic_parse_magic_line() in xdgmimemagic.c	7.1 High	Jul 17, 2026
CVE-2026-5674	Pipewire: pipewire: sandbox escape and arbitrary code execution via malicious library loading	8.8 High	Jul 16, 2026
CVE-2026-48863	Libsolv: stack-based buffer overflow in libsolv eddsa pgp signature verification allows denial of service	7.5 High	Jul 16, 2026
CVE-2026-3842	A flaw was found in QEMU	7.8 High	Jul 16, 2026
CVE-2026-15779	Samba-winbind: samba: pam_winbind mkhomedir chowns critical system paths without validation	6.1 Medium	Jul 15, 2026
CVE-2026-15714	Libsoup: soupmultipartinputstream: libsoup: out-of-bounds read in soup_multipart_input_stream_read_headers via an oversized multipart boundary string	6.5 Medium	Jul 14, 2026
CVE-2026-15713	Libsoup: soupcache: libsoup: http/2 frame window exhaustion remote denial of service via memory leak	5.9 Medium	Jul 14, 2026
CVE-2026-15711	Libsoup: soupwebsocketconnection: libsoup: websocket remote denial of service via oversized control frame protocol violation	7.5 High	Jul 14, 2026
CVE-2026-15709	Soupwebsocketextensiondeflate: libsoup: libsoup: websocket permessage-deflate unbounded decompression remote denial of service	7.5 High	Jul 14, 2026
CVE-2026-12478	Libsoup: incomplete fix for cve-2026-0716: out-of-bounds read in libsoup websocket frame processing (unmasked path)	4.8 Medium	Jul 14, 2026
CVE-2026-15028	Libarchive: heap overflow oob read while parsing a tar archive contains a pax extended header	3.9 Low	Jul 10, 2026
CVE-2026-59692	Gstreamer1-plugins-bad-free: gstreamer: dtls certificate subject dn stack buffer overflow in openssl_verify_callback	7.5 High	Jul 9, 2026
CVE-2026-59691	Gstreamer1-plugins-bad-free: gstreamer: rfbsrc/librfb hextile heap out-of-bounds write with 16bpp framebuffer	7.1 High	Jul 9, 2026

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