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Search Results (20489 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-25920 | 1 Sumatrapdfreader | 1 Sumatrapdf | 2026-02-20 | 5.5 Medium |
| SumatraPDF is a multi-format reader for Windows. In 3.5.2 and earlier, a heap out-of-bounds read vulnerability exists in SumatraPDF's MOBI HuffDic decompressor. The bounds check in AddCdicData() only validates half the range that DecodeOne() actually accesses. Opening a crafted .mobi file can read nearly (1 << codeLength) bytes beyond the CDIC dictionary buffer, leading to a crash. | ||||
| CVE-2020-37204 | 2 Nsasoft, Nsauditor | 2 Remshutdown, Nsauditor Remshutdown | 2026-02-20 | 7.5 High |
| RemShutdown 2.9.0.0 contains a denial of service vulnerability in its registration key input that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash. | ||||
| CVE-2020-37205 | 1 Nsasoft | 2 Nsauditor Remshutdown, Remshutdown | 2026-02-20 | 7.5 High |
| RemShutdown 2.9.0.0 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the 'Name' registration field. Attackers can generate a 1000-character buffer payload and paste it into the registration name field to trigger an application crash. | ||||
| CVE-2020-37209 | 1 Nsasoft | 2 Nsauditor Spotftp Ftp Password Recovery, Spotftp | 2026-02-20 | 7.5 High |
| SpotFTP 3.0.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Name' field to trigger an application crash. | ||||
| CVE-2026-26200 | 1 Hdfgroup | 1 Hdf5 | 2026-02-20 | 7.8 High |
| HDF5 is software for managing data. Prior to version 1.14.4-2, an attacker who can control an `h5` file parsed by HDF5 can trigger a write-based heap buffer overflow condition. This can lead to a denial-of-service condition, and potentially further issues such as remote code execution depending on the practical exploitability of the heap overflow against modern operating systems. Real-world exploitability of this issue in terms of remote-code execution is currently unknown. Version 1.14.4-2 fixes the issue. | ||||
| CVE-2026-26282 | 1 M2team | 1 Nanazip | 2026-02-20 | 6.6 Medium |
| NanaZip is an open source file archive Starting in version 5.0.1252.0 and prior to version 6.0.1630.0, NanaZip has an out-of-bounds heap read in `.NET Single File` bundle header parser due to missing bounds check. Opening a crafted file with NanaZip causes a crash or leaks heap data to the user. Version 6.0.1630.0 patches the issue. | ||||
| CVE-2026-2007 | 1 Postgresql | 1 Postgresql | 2026-02-20 | 8.2 High |
| Heap buffer overflow in PostgreSQL pg_trgm allows a database user to achieve unknown impacts via a crafted input string. The attacker has limited control over the byte patterns to be written, but we have not ruled out the viability of attacks that lead to privilege escalation. PostgreSQL 18.1 and 18.0 are affected. | ||||
| CVE-2026-2003 | 1 Postgresql | 1 Postgresql | 2026-02-20 | 4.3 Medium |
| Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected. | ||||
| CVE-2026-26967 | 1 Pjsip | 2 Pjproject, Pjsip | 2026-02-20 | 5.3 Medium |
| PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL unit size field without validating that both bytes are within the payload buffer bounds. The vulnerability affects applications that receive video using H.264. A patch is available at https://github.com/pjsip/pjproject/commit/f821c214e52b11bae11e4cd3c7f0864538fb5491. | ||||
| CVE-2019-10954 | 1 Rockwellautomation | 10 Armor Compact Guardlogix 5370, Armor Compact Guardlogix 5370 Firmware, Compact Guardlogix 5370 and 7 more | 2026-02-20 | 7.5 High |
| An attacker could send crafted SMTP packets to cause a denial-of-service condition where the controller enters a major non-recoverable faulted state (MNRF) in CompactLogix 5370 L1, L2, and L3 Controllers, Compact GuardLogix 5370 controllers, and Armor Compact GuardLogix 5370 Controllers Versions 20 - 30 and earlier. | ||||
| CVE-2026-27017 | 1 Refraction-networking | 1 Utls | 2026-02-20 | 5.3 Medium |
| uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. Versions 1.6.0 through 1.8.0 contain a fingerprint mismatch with Chrome when using GREASE ECH, related to cipher suite selection. When Chrome selects the preferred cipher suite in the outer ClientHello and for ECH, it does so consistently based on hardware support—for example, if it prefers AES for the outer cipher suite, it also uses AES for ECH. However, the Chrome parrot in uTLS hardcodes AES preference for outer cipher suites but selects the ECH cipher suite randomly between AES and ChaCha20. This creates a 50% chance of selecting ChaCha20 for ECH while using AES for the outer cipher suite, a combination impossible in Chrome. This issue only affects GREASE ECH; in real ECH, Chrome selects the first valid cipher suite when AES is preferred, which uTLS handles correctly. This issue has been fixed in version 1.8.1. | ||||
| CVE-2023-32488 | 1 Dell | 1 Powerscale Onefs | 2026-02-20 | 5.3 Medium |
| Dell PowerScale OneFS, 8.2.x-9.5.0.x, contains an information disclosure vulnerability in NFS. A low privileged attacker could potentially exploit this vulnerability, leading to information disclosure. | ||||
| CVE-2026-27007 | 1 Openclaw | 1 Openclaw | 2026-02-20 | 3.3 Low |
| OpenClaw is a personal AI assistant. Prior to version 2026.2.15, `normalizeForHash` in `src/agents/sandbox/config-hash.ts` recursively sorted arrays that contained only primitive values. This made order-sensitive sandbox configuration arrays hash to the same value even when order changed. In OpenClaw sandbox flows, this hash is used to decide whether existing sandbox containers should be recreated. As a result, order-only config changes (for example Docker `dns` and `binds` array order) could be treated as unchanged and stale containers could be reused. This is a configuration integrity issue affecting sandbox recreation behavior. Starting in version 2026.2.15, array ordering is preserved during hash normalization; only object key ordering remains normalized for deterministic hashing. | ||||
| CVE-2026-25508 | 1 Espressif | 1 Esp-idf | 2026-02-20 | 6.3 Medium |
| ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, an out-of-bounds read vulnerability was reported in the BLE ATT Prepare Write handling of the BLE provisioning transport (protocomm_ble). The issue can be triggered by a remote BLE client while the device is in provisioning mode. The transport accumulated prepared-write fragments in a fixed-size buffer but incorrectly tracked the cumulative length. By sending repeated prepare write requests with overlapping offsets, a remote client could cause the reported length to exceed the allocated buffer size. This inflated length was then passed to provisioning handlers during execute-write processing, resulting in an out-of-bounds read and potential memory corruption. This issue has been patched in versions 5.5.3, 5.4.4, 5.3.5, 5.2.7, and 5.1.7. | ||||
| CVE-2026-25139 | 1 Riot-os | 1 Riot | 2026-02-20 | 9.1 Critical |
| RIOT is an open-source microcontroller operating system, designed to match the requirements of Internet of Things (IoT) devices and other embedded devices. In version 2025.10 and prior, multiple out-of-bounds read allow any unauthenticated user, with ability to send or manipulate input packets, to read adjacent memory locations, or crash a vulnerable device running the 6LoWPAN stack. The received packet is cast into a sixlowpan_sfr_rfrag_t struct and dereferenced without validating the packet is large enough to contain the struct object. At time of publication, no known patch exists. | ||||
| CVE-2026-27171 | 1 Zlib | 1 Zlib | 2026-02-20 | 2.9 Low |
| zlib before 1.3.2 allows CPU consumption via crc32_combine64 and crc32_combine_gen64 because x2nmodp can do right shifts within a loop that has no termination condition. | ||||
| CVE-2025-47174 | 1 Microsoft | 8 365 Apps, Excel, Office and 5 more | 2026-02-20 | 7.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-33055 | 1 Microsoft | 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more | 2026-02-20 | 5.5 Medium |
| Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally. | ||||
| CVE-2025-54901 | 1 Microsoft | 14 365, 365 Apps, Excel and 11 more | 2026-02-20 | 5.5 Medium |
| Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2025-24065 | 1 Microsoft | 18 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 15 more | 2026-02-20 | 5.5 Medium |
| Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally. | ||||