Total
503 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-24028 | 1 Powerdns | 1 Dnsdist | 2026-04-15 | 5.3 Medium |
| An attacker might be able to trigger an out-of-bounds read by sending a crafted DNS response packet, when custom Lua code uses newDNSPacketOverlay to parse DNS packets. The out-of-bounds read might trigger a crash, leading to a denial of service, or access unrelated memory, leading to potential information disclosure. | ||||
| CVE-2025-7745 | 2026-04-15 | 5.8 Medium | ||
| Buffer Over-read vulnerability in ABB AC500 V2.This issue affects AC500 V2: through 2.5.2. | ||||
| CVE-2024-31082 | 1 Redhat | 1 Enterprise Linux | 2026-04-15 | 7.3 High |
| A heap-based buffer over-read vulnerability was found in the X.org server's ProcAppleDRICreatePixmap() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads. | ||||
| CVE-2025-36855 | 1 Microsoft | 1 .net | 2026-04-15 | 8.8 High |
| A vulnerability ( CVE-2025-21176 https://www.cve.org/CVERecord ) exists in DiaSymReader.dll due to buffer over-read. Per CWE-126: Buffer Over-read https://cwe.mitre.org/data/definitions/126.html , Buffer Over-read is when a product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer. This issue affects EOL ASP.NET 6.0.0 <= 6.0.36 as represented in this CVE, as well as 8.0.0 <= 8.0.11 & <= 9.0.0 as represented in CVE-2025-21176. Additionally, if you've deployed self-contained applications https://docs.microsoft.com/dotnet/core/deploying/#self-contained-deployments-scd targeting any of the impacted versions, these applications are also vulnerable and must be recompiled and redeployed. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support provided upon inquiry. | ||||
| CVE-2024-31081 | 1 Redhat | 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more | 2026-04-15 | 7.3 High |
| A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIPassiveGrabDevice() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads. | ||||
| CVE-2025-11961 | 1 Tcpdump | 1 Libpcap | 2026-04-15 | 1.9 Low |
| pcap_ether_aton() is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function with an argument that deviates from the expected format, the function can read data beyond the end of the provided string and write data beyond the end of the allocated buffer. | ||||
| CVE-2024-27280 | 2 Redhat, Ruby-lang | 2 Enterprise Linux, Ruby | 2026-04-15 | 9.8 Critical |
| A buffer-overread issue was discovered in StringIO 3.0.1, as distributed in Ruby 3.0.x through 3.0.6 and 3.1.x through 3.1.4. The ungetbyte and ungetc methods on a StringIO can read past the end of a string, and a subsequent call to StringIO.gets may return the memory value. 3.0.3 is the main fixed version; however, for Ruby 3.0 users, a fixed version is stringio 3.0.1.1, and for Ruby 3.1 users, a fixed version is stringio 3.0.1.2. | ||||
| CVE-2024-12011 | 2026-04-15 | 7.6 High | ||
| A CWE-126 “Buffer Over-read” was discovered affecting the 130.8005 TCP/IP Gateway running firmware version 12h. The information disclosure can be triggered by leveraging a memory leak affecting the web server. A remote unauthenticated attacker can exploit this vulnerability in order to leak valid authentication tokens from the process memory associated to users currently logged to the system and bypass the authentication mechanism. | ||||
| CVE-2024-12975 | 2026-04-15 | N/A | ||
| A buffer overread can occur in the CPC application when operating in full duplex SPI upon receiving an invalid packet over the SPI interface. | ||||
| CVE-2024-31080 | 1 Redhat | 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more | 2026-04-15 | 7.3 High |
| A heap-based buffer over-read vulnerability was found in the X.org server's ProcXIGetSelectedEvents() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads. | ||||
| CVE-2024-57970 | 1 Redhat | 1 Enterprise Linux | 2026-04-15 | 4 Medium |
| libarchive through 3.7.7 has a heap-based buffer over-read in header_gnu_longlink in archive_read_support_format_tar.c via a TAR archive because it mishandles truncation in the middle of a GNU long linkname. | ||||
| CVE-2025-4207 | 1 Postgresql | 1 Postgresql | 2026-04-15 | 5.9 Medium |
| Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination. This affects the database server and also libpq. Versions before PostgreSQL 17.5, 16.9, 15.13, 14.18, and 13.21 are affected. | ||||
| CVE-2026-4371 | 1 Mozilla | 1 Thunderbird | 2026-04-14 | 7.4 High |
| A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer. If a mail server or connection to a mail server were compromised, an attacker could cause the parser to malfunction, potentially crashing Thunderbird or leaking sensitive data. This vulnerability was fixed in Thunderbird 149 and Thunderbird 140.9. | ||||
| CVE-2026-21381 | 1 Qualcomm | 207 Ar8035, Ar8035 Firmware, Cologne and 204 more | 2026-04-13 | 7.6 High |
| Transient DOS when receiving a service data frame with excessive length during device matching over a neighborhood awareness network protocol connection. | ||||
| CVE-2025-47390 | 1 Qualcomm | 59 Cologne, Cologne Firmware, Fastconnect 6700 and 56 more | 2026-04-09 | 7.8 High |
| Memory corruption while preprocessing IOCTL request in JPEG driver. | ||||
| CVE-2025-47400 | 1 Qualcomm | 23 Pandeiro, Pandeiro Firmware, Snapdragon and 20 more | 2026-04-09 | 7.1 High |
| Cryptographic issue while copying data to a destination buffer without validating its size. | ||||
| CVE-2026-21367 | 1 Qualcomm | 301 Ar8035, Ar8035 Firmware, Cologne and 298 more | 2026-04-09 | 7.6 High |
| Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans. | ||||
| CVE-2026-21371 | 1 Qualcomm | 105 Aqt1000, Aqt1000 Firmware, Cologne and 102 more | 2026-04-09 | 7.8 High |
| Memory Corruption when retrieving output buffer with insufficient size validation. | ||||
| CVE-2026-21373 | 1 Qualcomm | 109 Aqt1000, Aqt1000 Firmware, Cologne and 106 more | 2026-04-09 | 7.8 High |
| Memory Corruption when accessing an output buffer without validating its size during IOCTL processing. | ||||
| CVE-2026-21374 | 1 Qualcomm | 109 Aqt1000, Aqt1000 Firmware, Cologne and 106 more | 2026-04-09 | 7.8 High |
| Memory Corruption when processing auxiliary sensor input/output control commands with insufficient buffer size validation. | ||||