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Search Results (33429 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-74521 | 1 Linux | 1 Linux Kernel | 2026-10-03 | 9.1 Critical |
| In the Linux kernel, the following vulnerability has been resolved: ksmbd: use memcmp() to compare ClientGUIDs ClientGUID is a fixed-size binary value and can contain embedded NUL bytes. strncmp() stops comparing at the first NUL byte, so different ClientGUID values can incorrectly be treated as equal. Use memcmp() in SMB3 multichannel session binding and FSCTL_VALIDATE_NEGOTIATE_INFO to compare all SMB2_CLIENT_GUID_SIZE bytes. | ||||
| CVE-2026-72402 | 1 Linux | 1 Linux Kernel | 2026-10-03 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: bpf: Mask pseudo pointer values in verifier logs print_bpf_insn() masks ldimm64 immediates for pointer-bearing pseudo sources when pointer leaks are not allowed, but the mask only covers BPF_PSEUDO_MAP_FD and BPF_PSEUDO_MAP_VALUE. BPF_PSEUDO_MAP_IDX, BPF_PSEUDO_MAP_IDX_VALUE, and BPF_PSEUDO_BTF_ID can also be resolved to kernel pointer values before the verifier log prints the instruction. Include them in the existing pointer classification so the log prints 0x0 instead of the rewritten address. | ||||
| CVE-2026-68289 | 1 Linux | 1 Linux Kernel | 2026-10-03 | 6.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: tipc: fix integer overflow in tipc_recvmsg() and tipc_recvstream() In tipc_recvmsg(), the copy length is computed as: copy = min_t(int, dlen - offset, buflen); buflen is size_t but min_t(int, ...) casts it to int. When buflen exceeds INT_MAX (e.g. 0xFFFFFFFF via io_uring provided buffers), it wraps negative, wins the comparison, and the negative copy length propagates to simple_copy_to_iter() where int-to-size_t promotion makes it SIZE_MAX, triggering a WARN_ON. tipc_recvstream() has the same pattern. Kernel panic - not syncing: kernel: panic_on_warn set ... RIP: 0010:simple_copy_to_iter+0x9e/0xd0 (net/core/datagram.c:521) Call Trace: __skb_datagram_iter+0x123/0x8b0 (net/core/datagram.c:402) skb_copy_datagram_iter+0x77/0x1a0 (net/core/datagram.c:534) tipc_recvmsg+0x3d7/0xe80 (net/tipc/socket.c:1934) io_recvmsg+0x47e/0xda0 Fix by changing min_t(int, ...) to min_t(size_t, ...) in both functions. The result is always <= (dlen - offset), which is bounded by TIPC maximum message size (0x1ffff bytes), so the implicit narrowing on assignment to int copy is always safe. | ||||
| CVE-2026-68097 | 1 Linux | 1 Linux Kernel | 2026-10-03 | 8.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate ACE size against SID sub-authorities set_ntacl_dacl() validates sid.num_subauth before copying an ACE, but does not verify that the declared ACE size contains all sub-authorities described by that field. An undersized ACE can therefore be copied and later make the POSIX ACL deduplication walk inspect data beyond the copied ACE boundary. The existing initial bound check is also too small. It only ensures that the ACE size field is accessible before set_ntacl_dacl() reads sid.num_subauth farther into the input buffer. Require enough input for the fixed SID header before accessing num_subauth, reject ACEs smaller than that header, and skip ACEs whose declared size cannot contain the complete SID. This makes the validation consistent with the other ACE walk paths. | ||||
| CVE-2026-42528 | 2 Apache, Redhat | 2 Http Server, Hummingbird | 2026-10-02 | 4.3 Medium |
| A memory calculation bug in mod_dav in Apache httpd 2.4.67 and earlier allows an attacker with permission to create WebDAV locks to crash server child processes. Users are recommended to upgrade to version 2.4.69, which fixes this issue | ||||
| CVE-2026-100260 | 1 Jetbrains | 1 Youtrack | 2026-10-02 | 5.3 Medium |
| In JetBrains YouTrack before 2026.2.18991 mailbox integration allowed authentication after a password reset | ||||
| CVE-2026-69562 | 1 Microsoft | 2 Sql Server 2017, Sql Server 2019 | 2026-10-02 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-67630 | 1 Microsoft | 4 Sql Server 2017, Sql Server 2019, Sql Server 2022 and 1 more | 2026-10-02 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-67629 | 1 Microsoft | 8 Microsoft Sql Server 2017 (gdr), Microsoft Sql Server 2019 (gdr), Microsoft Sql Server 2022 (gdr) and 5 more | 2026-10-02 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-94545 | 1 Vercel | 2 Next.js, Satori | 2026-10-02 | N/A |
| Satori is a library to convert HTML and CSS to SVG. Starting in version 0.0.27 and prior to version 0.33.5, Satori does not properly escape certain values before including them in generated SVG output. This can allow crafted values to be interpreted as SVG markup. The impact depends on how the generated SVG is consumed. Version 0.33.5 contains a patch. No complete workaround exists besides upgrading. Applications that cannot immediately upgrade should not render attacker-controlled content with Satori. | ||||
| CVE-2026-81479 | 1 Dell | 6 Dell Openmanage Server Administrator Managed Node For Rhel 8.10, Dell Openmanage Server Administrator Managed Node For Rhel 9.4, Dell Openmanage Server Administrator Managed Node For Sles 15 and 3 more | 2026-10-02 | 5.8 Medium |
| Dell OpenManage Server Administrator, versions prior to 11.1.0.3, contains a Partial String Comparison vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service. | ||||
| CVE-2026-102639 | 1 Mobilitydb | 1 Mobilitydb | 2026-10-02 | 6.5 Medium |
| MobilityDB version 1.3.0 and earlier contains an out-of-bounds read vulnerability in the MEOS binary and library WKB deserialization logic that allows unprivileged database users to crash the PostgreSQL backend process by supplying a crafted WKB payload with a negative length field. The negative length value wraps to a large unsigned size_t due to missing signed validation, bypasses an overflow-unsafe pointer arithmetic bounds check in wkb_parse_state_check(), and causes memcpy() in text_from_wkb_state() to operate with a corrupted unbounded length, resulting in a remote denial-of-service condition affecting all sessions on the PostgreSQL instance. | ||||
| CVE-2026-93270 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for BPF_ADDR_PERCPU insn The BPF_MOV64_PERCPU_REG insn requires JIT to emit native code to for 'dst_reg = src_reg + <percpu_base_off>'. However, the interpreter ignores the 'off' at its ALU64_MOV_X label. The 'off' indicates the insn is BPF_MOV64_PERCPU_REG insn. Then, when the interpreter loads memory from the register, it will hit a page fault. [ 2.545572] BUG: unable to handle page fault for address: ffffffffacaaf034 [ 2.546485] #PF: supervisor read access in kernel mode [ 2.547167] #PF: error_code(0x0000) - not-present page [ 2.547850] PGD 134e63067 P4D 134e63067 PUD 134e64063 PMD 10021c063 PTE 800ffffeca550062 [ 2.548912] Oops: Oops: 0000 [#1] SMP PTI Set jit_required as true in order to disallow interpreter fallback in core.c::__bpf_prog_select_runtime(), if any BPF_ADDR_PERCPU insn is patched to the prog. BTW, rename the helper bpf_map_supports_cpu_flags() to bpf_map_is_percpu_map(). | ||||
| CVE-2018-25135 | 1 Anviz | 1 Crosschex | 2026-10-01 | 9.8 Critical |
| Anviz AIM CrossChex Standard 4.3.6.0 contains a CSV injection vulnerability that allows attackers to execute commands by inserting malicious formulas in user import fields. Attackers can craft payloads in fields like 'Name', 'Gender', or 'Position' to trigger Excel macro execution when importing user data. | ||||
| CVE-2020-12812 | 1 Fortinet | 1 Fortios | 2026-10-01 | 7.5 High |
| An improper authentication vulnerability in SSL VPN in FortiOS 6.4.0, 6.2.0 to 6.2.3, 6.0.9 and below may result in a user being able to log in successfully without being prompted for the second factor of authentication (FortiToken) if they changed the case of their username. | ||||
| CVE-2020-0796 | 1 Microsoft | 4 Windows 10 1903, Windows 10 1909, Windows Server 1903 and 1 more | 2026-10-01 | 10 Critical |
| A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'. | ||||
| CVE-2026-93281 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix HE extended capability length check rtw89_mac_check_he_obss_narrow_bw_ru_iter() reads extended capability byte 10, but rejects only datalen values below 10. Byte 10 requires at least 11 bytes. Require datalen >= 11 before reading data[10]. | ||||
| CVE-2026-93271 | 1 Linux | 1 Linux Kernel | 2026-10-01 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate ath11k can receive HT/VHT/HE frames whose reported MCS is above the maximum that can be expressed in the corresponding mac80211 rate space (e.g. an HE frame reported with MCS 12, while HE tops out at MCS 11). The frame itself is valid and decodes correctly, but for such a frame ath11k_dp_rx_h_rate() leaves rx_status->rate_idx set to the out-of-range value and never assigns rx_status->encoding, so it stays RX_ENC_LEGACY from the ath11k_dp_rx_h_ppdu() initialization. Once that frame reaches mac80211 it trips the rate sanity check and the frame is dropped with a splat: ath11k_pci 0000:03:00.0: Received with invalid mcs in HE mode 12 WARNING: CPU: 0 PID: 0 at net/mac80211/rx.c:5433 ieee80211_rx_list+0xb0a/0xe90 [mac80211] Dropping the frame would discard otherwise valid data, so instead cap the reported MCS to the maximum the rate space can express and deliver the frame. Set rx_status->encoding before the range check and assign rate_idx from the capped value, so a frame with an out-of-range MCS no longer leaves partial or bogus rate metadata behind. Also downgrade the logging level since they are not treated as invalid frames now. The only loss is that such a frame is reported as the capped MCS in the rx rate statistics. Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41 | ||||
| CVE-2026-58600 | 1 Microsoft | 15 Hevc Video Extensions, Hevc Video Extensions For Licensed Applications, Hevc Video Extensions For Licensed Appplications and 12 more | 2026-10-01 | 7.8 High |
| Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to elevate privileges locally. | ||||
| CVE-2026-58599 | 1 Microsoft | 15 Hevc Video Extensions, Hevc Video Extensions For Licensed Applications, Hevc Video Extensions For Licensed Appplications and 12 more | 2026-10-01 | 7.8 High |
| Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally. | ||||