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Search Results (33422 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-66809 | 1 Microsoft | 10 365 Apps, Microsoft 365, Office 2019 and 7 more | 2026-08-14 | 5.5 Medium |
| Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-63521 | 1 Microsoft | 6 365 Apps, Office 2019, Office 2021 and 3 more | 2026-08-14 | 5.5 Medium |
| Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-70130 | 1 Microsoft | 8 365 Apps, Microsoft 365 Apps For Enterprise, Microsoft Office 2019 and 5 more | 2026-08-14 | 8.4 High |
| Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-63515 | 1 Microsoft | 9 365 Apps, Microsoft 365, Office 2016 and 6 more | 2026-08-14 | 7.8 High |
| Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-70638 | 2 Ggml, Ggml-org | 2 Llama.cpp, Llama.cpp | 2026-08-14 | 7.8 High |
| llama.cpp builds b1886 through b7445 contain an integer overflow vulnerability in the LLaMA-Android JNI wrapper where the new_1batch() function multiplies sizeof(llama_seq_id) by an attacker-controlled n_seq_max parameter without overflow validation, causing heap buffer allocation to wrap and allocate insufficient memory. Attackers can exploit this by providing a crafted n_seq_max value through a malicious model file or JNI call to trigger heap corruption and achieve denial of service or arbitrary code execution on Android applications using the LLaMA-Android binding. | ||||
| CVE-2026-70635 | 1 Timescale | 1 Timescaledb | 2026-08-14 | 7.1 High |
| TimescaleDB through 2.29.1, fixed in commit 517c13e, contains an out-of-bounds read vulnerability that allows authenticated attackers to cause query-result integrity failures or backend crashes by supplying a crafted Simple8b selector-11 value, which is stored in the signed int16 Arrow dictionary-index type and bypasses index validation checks in bulk text dictionary decompression. Attackers with direct DML access to a non-frozen physical compressed hypertable relation can trigger an out-of-bounds read before the base of the live offsets array through the VectorAgg single-text hashing strategy, resulting in incorrect aggregation output, backend SIGSEGV, or PostgreSQL crash recovery depending on build configuration. | ||||
| CVE-2026-70634 | 1 Timescale | 1 Timescaledb | 2026-08-14 | 8.1 High |
| TimescaleDB through 2.29.1, fixed in commit 517c13e, contains an out-of-bounds read in the Dictionary compression reverse row iterator (tsl/src/compression/algorithms/dictionary.c). The forward path validates the decoded index; the reverse path uses an assertion compiled out of release builds, leaving the 64-bit Simple8b index unvalidated and the read offset attacker-controlled. Attackers with DML access to a physical compressed relation can store a crafted datum and run a reverse-order scan. With a pass-by-value column type the out-of-bounds Datum is returned to the client as a normal column value, disclosing backend memory including the shared buffer pool, which SQL access control does not cover. | ||||
| CVE-2026-70633 | 1 Timescale | 1 Timescaledb | 2026-08-14 | 6.5 Medium |
| TimescaleDB through 2.29.1, fixed in commit 517c13e, contains an out-of-bounds read vulnerability in the Gorilla compression reverse row iterator that allows authenticated attackers to cause a denial of service by storing a crafted compressed datum with an internally inconsistent BitArray. Attackers with DML access to a compressed hypertable can trigger an unsigned integer wraparound in the reverse iterator bucket index computation, causing a read beyond the end of the bucket array, resulting in a SIGSEGV crash that can be repeatedly triggered on each subsequent reverse-order scan. | ||||
| CVE-2026-70462 | 2 Rsync Project, Samba | 2 Rsync, Rsync | 2026-08-14 | 6.5 Medium |
| rsync 3.1.0 before 3.5.0 contains a signed integer overflow vulnerability in the I/O timeout implementation that allows attackers to permanently disable connection timeouts by injecting MSG_IO_TIMEOUT messages carrying non-positive (zero or negative) values. Attackers can craft malicious MSG_IO_TIMEOUT messages that cause the timeout variable to wrap to a non-positive value, preventing the timeout check from firing and enabling idle or stalled connections to hold daemon slots indefinitely, leading to resource exhaustion. | ||||
| CVE-2026-70457 | 2 Rsync Project, Samba | 2 Rsync, Rsync | 2026-08-14 | 6.5 Medium |
| rsync 3.2.3 before 3.5.0 contains an out-of-bounds write in parse_size_arg() where the return value of snprintf() is used directly as an index into a .bss-segment array without bounds checking. When snprintf truncates the formatted size string, the return value equals the number of characters that would have been written including the truncated portion, and this value may exceed the array length. The subsequent indexed write targets memory outside the intended array bounds, corrupting .bss memory. | ||||
| CVE-2026-5856 | 1 Contiki-ng | 1 Contiki-ng | 2026-08-14 | 7.1 High |
| Contiki-NG's DNS/mDNS resolver skip_name() in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata() invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attacker who sets nquestions higher than the number of complete questions present causes skip_name() to walk past the UDP packet buffer, and the returned pointer is cast to struct dns_answer * for further memory reads. On builds with RESOLV_CONF_SUPPORTS_MDNS enabled, any peer on the local segment can trigger the read unauthenticated via a multicast UDP 5353 packet with no outstanding query required; on standard DNS builds an attacker who can inject a UDP response from port 53 during an outstanding query can trigger the same read. Impact is out-of-bounds read of uip_buf and adjacent memory, disclosing memory contents or crashing the resolver. | ||||
| CVE-2026-5855 | 1 Contiki-ng | 1 Contiki-ng | 2026-08-14 | 7.5 High |
| Contiki-NG's LwM2M TLV parser lwm2m_tlv_read() in os/services/lwm2m/lwm2m-tlv.c ignores its caller-supplied buffer length argument and reads up to six bytes from the input buffer with no bounds check. The caller in lwm2m-engine.c iterates while there is at least one byte remaining, so a crafted CoAP WRITE to any LwM2M endpoint whose final TLV supplies exactly one byte triggers up to five out-of-bounds reads of heap memory adjacent to the CoAP input buffer, disclosing memory contents (including key material and peer addresses) through the parsed tlv->id, tlv->length, and tlv->value fields. Corrupted tlv_len derived from the out-of-bounds memory further corrupts the caller's parse offset. In LwM2M NoSec mode, the default for constrained devices, no authentication is required. | ||||
| CVE-2026-53794 | 2 Rsync Project, Samba | 2 Rsync, Rsync | 2026-08-14 | 5.3 Medium |
| rsync before 3.5.0 contains a logic error in --max-alloc handling that allows a sender or configuration setting --max-alloc=0 to disable allocation sanity checks entirely rather than enforcing a zero-byte cap. Attackers can exploit this flaw to cause the receiver to attempt unbounded memory allocations for file list and data structures, potentially exhausting available memory and causing a denial of service. | ||||
| CVE-2026-53792 | 2 Rsync Project, Samba | 2 Rsync, Rsync | 2026-08-14 | 6.5 Medium |
| rsync before 3.5.0 contains an out-of-bounds read vulnerability in the sender-side block matching logic that allows a malicious receiver to trigger memory access before the start of an allocated buffer by sending a crafted checksum block with a length of zero. Attackers can send a specially crafted checksum set containing a zero-length block to cause a negative offset calculation during delta computation, resulting in an out-of-bounds read of file data buffer memory on the sender side. | ||||
| CVE-2026-34430 | 2 Bytedance, Deerflow | 2 Deerflow, Deerflow | 2026-08-14 | 8.8 High |
| ByteDance DeerFlow versions prior to commit 92c7a20 contain a sandbox escape vulnerability in bash tool handling that allows attackers to execute arbitrary commands on the host system by bypassing regex-based validation using shell features such as directory changes and relative paths. Attackers can exploit the incomplete shell semantics modeling to read and modify files outside the sandbox boundary and achieve arbitrary command execution through subprocess invocation with shell interpretation enabled. | ||||
| CVE-2026-32841 | 2 Edimax, Edimax Technology | 3 Gs-5008pl, Gs-5008pl Firmware, Edimax Gs-5008pl | 2026-08-14 | 8.1 High |
| Edimax GS-5008PL firmware versions 1.00.54 and prior contain an authentication bypass vulnerability that allows unauthenticated attackers to access the management interface. Attackers can exploit the global authentication flag mechanism to gain administrative access without credentials after any user authenticates, enabling unauthorized password changes, firmware uploads, and configuration modifications. | ||||
| CVE-2026-62913 | 1 Microsoft | 9 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 6 more | 2026-08-14 | 8.8 High |
| Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-48566 | 1 Microsoft | 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more | 2026-08-14 | 5.5 Medium |
| Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-62814 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more | 2026-08-14 | 6.5 Medium |
| Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. | ||||
| CVE-2026-62720 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 11 more | 2026-08-14 | 6.5 Medium |
| Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. | ||||