Alerts & Advisory dai CERTs

Gli ultimi avvisi di sicurezza dai Computer Emergency Response Teams governativi e non-governativi rilevanti del mondo cybersec

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Avvisi di Sicurezza

CERT Alert Data #
MSRC Security UpdateCVE-2026-0964 Libssh: improper sanitation of paths received from scp servers14-04-2026651
MSRC Security UpdateCVE-2026-0966 Libssh: buffer underflow in ssh_get_hexa() on invalid input14-04-2026652
MSRC Security UpdateCVE-2026-0967 Libssh: libssh: denial of service via inefficient regular expression processing14-04-2026653
MSRC Security UpdateCVE-2026-0965 Libssh: libssh: denial of service via improper configuration file handling14-04-2026654
MSRC Security UpdateCVE-2026-4647 Binutils: out-of-bounds read in xcoff relocation processing in gnu binutils bfd library14-04-2026655
MSRC Security UpdateCVE-2026-32777 14-04-2026656
MSRC Security UpdateCVE-2026-32778 14-04-2026657
MSRC Security UpdateCVE-2026-32776 14-04-2026658
MSRC Security UpdateCVE-2025-69647 14-04-2026659
MSRC Security UpdateCVE-2026-3784 wrong proxy connection reuse with credentials14-04-2026660
MSRC Security UpdateCVE-2026-1965 bad reuse of HTTP Negotiate connection14-04-2026661
MSRC Security UpdateCVE-2026-3783 token leak with redirect and netrc14-04-2026662
MSRC Security UpdateCVE-2025-69649 GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of code execution, was observed.14-04-2026663
MSRC Security UpdateCVE-2025-69645 Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug information. A logic error in the handling of DWARF compilation units can result in an invalid offset_size value being used inside byte_get_little_endian, leading to an abort (SIGABRT). The issue was observed in binutils 2.44. A local attacker can trigger the crash by supplying a malicious input file.14-04-2026664
MSRC Security UpdateCVE-2025-69652 GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines. When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian() triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is limited to denial of service.14-04-2026665
MSRC Security UpdateCVE-2025-69646 Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data. A logic error in the handling of the debug_rnglists header can cause objdump to repeatedly print the same warning message and fail to terminate, resulting in an unbounded logging loop until the process is interrupted. The issue was observed in binutils 2.44. A local attacker can exploit this vulnerability by supplying a malicious input file, leading to excessive CPU and I/O usage and preventing completion of the objdump analysis.14-04-2026666
MSRC Security UpdateCVE-2025-11839 GNU Binutils prdbg.c tg_tag_type return value14-04-2026667
MSRC Security UpdateCVE-2025-1148 GNU Binutils ld ldelfgen.c link_order_scan memory leak14-04-2026668
MSRC Security UpdateCVE-2025-1147 GNU Binutils nm nm.c internal_strlen buffer overflow14-04-2026669
MSRC Security UpdateCVE-2026-31428 netfilter: nfnetlink_log: fix uninitialized padding leak in NFULA_PAYLOAD14-04-2026670
MSRC Security UpdateCVE-2026-31421 net/sched: cls_fw: fix NULL pointer dereference on shared blocks14-04-2026671
MSRC Security UpdateCVE-2026-31420 bridge: mrp: reject zero test interval to avoid OOM panic14-04-2026672
MSRC Security UpdateCVE-2026-31419 net: bonding: fix use-after-free in bond_xmit_broadcast()14-04-2026673
MSRC Security UpdateCVE-2026-31426 ACPI: EC: clean up handlers on probe failure in acpi_ec_setup()14-04-2026674
MSRC Security UpdateCVE-2026-31427 netfilter: nf_conntrack_sip: fix use of uninitialized rtp_addr in process_sdp14-04-2026675
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Le Fonti

Questa selezione di advisories è una lista ordinata per data di tutte le pubblicazioni dalle seguenti fonti:

US-CERT CISA
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Center of Internet Security
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FR-CERT Alertes
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FR-CERT Avis
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EU-ENISA Publications
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Google TAG
Microsoft Security
Unit42
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MSRC Security Update
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CERT-Bund DE
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CSIRT IT
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Consiglio Federale CH
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