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Search Results (28094 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-102484 | 1 Ntpsec | 1 Ntpsec | 2026-10-21 | 6.4 Medium |
| Heap-based buffer overflow in the JJY refclock driver in NTPsec ntpd before 1.2.6 allows an attacker who controls the Telephone JJY time source to corrupt memory or crash ntpd via more than six time replies. | ||||
| CVE-2026-102485 | 1 Ntpsec | 1 Ntpsec | 2026-10-21 | 5.2 Medium |
| Out-of-bounds read in the Motorola Oncore refclock driver in NTPsec ntpd before 1.2.6 allows an attacker who controls the GPS receiver's serial data to crash ntpd or disclose memory via a PPS Control (@@Gc) reply with an out-of-range mode byte. | ||||
| CVE-2026-102486 | 1 Ntpsec | 1 Ntpsec | 2026-10-21 | 7.5 High |
| Out-of-bounds read in NTS extension field parsing in NTPsec ntpd 1.1.4 through 1.2.5 allows a remote attacker to crash the daemon via an NTS Authenticator and Encrypted Extension Fields (AEEF) field with an oversized nonce length. | ||||
| CVE-2026-82327 | 1 Redhat | 8 Enterprise Linux, Hardened Images, Hummingbird and 5 more | 2026-10-21 | 5.5 Medium |
| A flaw was found in libsolv, a dependency-resolution library used by RPM-based package managers such as dnf and zypper to work with .solv repository cache files. When libsolv rewrites a .solv cache file, it reads directory-id values from the file's compressed filelist data without validating that they fall within the expected range. A corrupted or specially crafted .solv cache file (for example, one left in a torn state after an unclean system shutdown) can cause an out-of-bounds memory write when a tool such as dnf, yum, or zypper next processes it. Successful exploitation is expected to result in a crash of the affected tool (denial of service); it is not expected to allow arbitrary code execution because the out-of-bounds write always stores a fixed, non-attacker-controlled value. | ||||
| CVE-2026-19654 | 2 Redhat, Rsyslog | 7 Enterprise Linux, Enterprise Linux Eus, Rhel E4s and 4 more | 2026-10-21 | 7.5 High |
| A unauthenticated remote peer may lead rsyslogd to crash due to a flaw in the optional imptcp module. A crafted input sequence during oversize-frame recovery can cause an invalid internal message length and terminate rsyslogd. No confidentiality or integrity impact, privilege escalation, or code execution has been identified. imtcp and the default imptcp framing modes are not affected. | ||||
| CVE-2026-68798 | 1 Microsoft | 7 365 Apps, Microsoft 365, Office 2021 and 4 more | 2026-10-21 | 7.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-68800 | 1 Microsoft | 15 365 Apps, Excel, Excel 2016 and 12 more | 2026-10-21 | 7.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-98149 | 1 Linux | 1 Linux Kernel | 2026-10-21 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: bpf: Fix percpu map update indexing with sparse CPU IDs Per-CPU array, hash, and cgroup storage map updates without BPF_F_CPU or BPF_F_ALL_CPUS use a value buffer whose per-CPU slots are packed in possible-CPU order. The buffer is sized as: round_up(value_size, 8) * num_possible_cpus() The update paths iterate over possible CPUs, but use the logical CPU ID to calculate the source offset: value + size * cpu This only works when possible CPU IDs are contiguous starting at zero. For example, with a possible CPU mask of 0,2-3, the buffer contains three slots corresponding to CPUs 0, 2, and 3. CPU2 is therefore expected to use slot 1 and CPU3 slot 2. Instead, the current code uses slots 2 and 3 respectively, causing incorrect per-CPU values and an out-of-bounds read from the update buffer for CPU3. The corresponding lookup paths already use a dense offset while iterating over possible CPUs. Do the same for the array, hash, and cgroup storage update paths, advancing the source offset once for each possible CPU. BPF_F_ALL_CPUS continues to use the same value for every CPU. | ||||
| CVE-2026-111075 | 1 Eclipse | 1 Eclipse Openj9 | 2026-10-21 | N/A |
| In Eclipse OpenJ9 versions prior to 0.63.0, the JITServer component fails to perform cross-field validation on attacker-controlled `_size`, `_paddingSize`, and `_dataOffset` fields during `DataDescriptor` message deserialization. An unauthenticated remote attacker can send a crafted network payload that triggers an unsigned integer underflow in `DataDescriptor::getPayloadSize()` and `DataDescriptor::getNextDescriptor()`. This results in an out-of-bounds heap read and an immediate process crash (SIGSEGV), causing a denial of service. | ||||
| CVE-2026-103857 | 1 Adobe | 2 Adobe Framemaker 2022, Adobe Framemaker 2026 | 2026-10-21 | 5.5 Medium |
| Adobe Framemaker is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-104344 | 1 Adobe | 2 Adobe Framemaker 2022, Adobe Framemaker 2026 | 2026-10-21 | 7.8 High |
| Adobe Framemaker is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-103856 | 1 Adobe | 2 Adobe Framemaker 2022, Adobe Framemaker 2026 | 2026-10-21 | 5.5 Medium |
| Adobe Framemaker is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-104340 | 1 Adobe | 2 Adobe Framemaker 2022, Adobe Framemaker 2026 | 2026-10-21 | 7.8 High |
| Adobe Framemaker is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-73799 | 1 Hpe | 1 Nonstop Snmp Trap Multiplexer | 2026-10-21 | 7.5 High |
| A security vulnerability in HPE NonStop SNMP Trap Multiplexer may cause memory corruption | ||||
| CVE-2026-79822 | 1 Hpe | 1 Nonstop Tns/x Native Inspect | 2026-10-21 | 7.1 High |
| A security vulnerability in HPE NonStop TNS/X Native Inspect may cause corruption of address and potentially redirect execution flow. | ||||
| CVE-2026-101290 | 1 Sick Ag | 1 Sick Safetyscanners Base Cpp Driver | 2026-10-21 | 7.5 High |
| A remote attacker may send a specially crafted network packet that causes the affected application to perform an out-of-bounds memory read due to insufficient validation of packet length. This may result in an application crash and a denial-of-service condition. | ||||
| CVE-2026-79823 | 1 Hpe | 1 Nonstop Ems Distributor | 2026-10-21 | 4 Medium |
| HPE NonStop EMS Distributor is vulnerable to buffer overflow condition that may result in undesirable behavior. | ||||
| CVE-2026-79827 | 1 Hpe | 1 Nonstop Inspect Subsystem | 2026-10-21 | 7.1 High |
| A heap buffer overflow in HPE NonStop Inspect Subsystem could corrupt resume-execution address and may potentially redirect execution flow. | ||||
| CVE-2026-79828 | 1 Hpe | 1 Nonstop Debug Utilities | 2026-10-21 | 7.1 High |
| A heap buffer overflow in HPE NonStop Debug Utilities could corrupt resume-execution address and may potentially redirect execution flow. | ||||
| CVE-2026-111125 | 2 Heasarc, Nasa | 2 Cfitsio, Cfitsio | 2026-10-21 | 6.1 Medium |
| CFITSIO through 4.7.0 contains a heap-based out-of-bounds read vulnerability in the HCOMPRESS tile decoder that allows attackers to read past the compressed tile buffer via input_nnybble in fits_hdecompress.c. Attackers can supply a crafted FITS file with ZCMPTYPE HCOMPRESS_1 declaring oversized tile geometry to crash applications calling fits_read_pix or disclose limited heap memory. | ||||