Vulnerabilities (CVE)

Filtered by CWE-122
Total 3693 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-15165 1 Wireshark 1 Wireshark 2026-10-25 N/A 5.5 MEDIUM
TLS ECH decryptor crash in Wireshark 4.6.0 to 4.6.6 allows denial of service
CVE-2026-54696 2026-10-25 N/A 3.7 LOW
Ruby JSON is a JSON implementation for Ruby. Versions 2.9.0 through 2.19.8 are vulnerable to heap buffer overflow when the JSON generator is provided with an oversized streamed object. When streaming to an IO JSON.dump(obj, io) and JSON::State#generate(obj, io) can write past the internal JSON generator buffer when a streamed object contains an attacker-controlled string near 16 KB. Exploitation would result in a reliable process crash/denial of service. This issue has been fixed in version 2.19.9.
CVE-2026-54896 2026-10-25 N/A N/A
Oj (Optimized JSON) is a JSON parser and Object marshaller packaged as a Ruby gem. In versions prior to 3.17.2, when in object mode, Oj.dump is vulnerable to a heap buffer overflow when serializing Exception objects with a large :indent value. The serializer allocates a buffer sized for the object's attributes but does not account for the indent bytes added on each write. With indent: 5000, the accumulation of 5,000-byte indent strings overflows the 13,150-byte heap allocation, corrupting adjacent heap memory. This issue has been fixed in version 3.17.2.
CVE-2026-15164 1 Wireshark 1 Wireshark 2026-10-25 N/A 5.5 MEDIUM
Crash in ciscodump 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
CVE-2026-15123 1 Google 1 Chrome 2026-10-25 N/A 8.8 HIGH
Inappropriate implementation in DOM in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2026-20462 2026-10-25 N/A 6.7 MEDIUM
In Telephony, there is a possible memory corruption due to a heap buffer overflow. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11006447; Issue ID: MSV-7871.
CVE-2026-15169 1 Wireshark 1 Wireshark 2026-10-25 N/A 5.5 MEDIUM
UMTS FP protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
CVE-2026-15182 2026-10-25 4.3 MEDIUM 5.3 MEDIUM
A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component.
CVE-2026-15173 1 Wireshark 1 Wireshark 2026-10-25 N/A 4.7 MEDIUM
pcapng file parser crash in Wireshark 4.6.0 to 4.6.6 allows denial of service
CVE-2026-15170 1 Wireshark 1 Wireshark 2026-10-25 N/A 5.5 MEDIUM
Z39.50 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
CVE-2026-14385 2 Apple, Google 2 Macos, Chrome 2026-10-25 N/A 8.8 HIGH
Heap buffer overflow in ANGLE in Google Chrome on Mac prior to 150.0.7871.46 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
CVE-2026-14415 1 Google 1 Chrome 2026-10-25 N/A 8.8 HIGH
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-14610 2026-10-25 4.3 MEDIUM 5.3 MEDIUM
A flaw has been found in Open Asset Import Library Assimp up to 6.0.5. Impacted is the function Assimp::CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp of the component CSM File Handler. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been published and may be used. Patch name: eb84eec580d3f4ba2f0fd87409b7d0744620f11e. Applying a patch is the recommended action to fix this issue.
CVE-2026-56372 1 Imagemagick 1 Imagemagick 2026-10-25 N/A 3.3 LOW
ImageMagick before 7.1.2-19 contains a heap buffer overflow vulnerability in the magnify operation that allows attackers to read out of bounds memory. An unrecognized magnify:method value triggers an out of bounds read, potentially exposing sensitive information or causing denial of service.
CVE-2026-56645 1 Microsoft 1 Edge Chromium 2026-10-25 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
CVE-2026-14759 1 Radare 1 Radare2 2026-10-25 1.7 LOW 3.3 LOW
A security flaw has been discovered in radareorg radare2 up to 6.1.6. This issue affects the function r_bin_java_inner_classes_attr_calc_size of the file shlr/java/class.c of the component RBinJava Line Number Table Parser. Performing a manipulation results in heap-based buffer overflow. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The patch is named cd62d15a6cbecdc67fd03f3ebdbbbeb741d18f87. To fix this issue, it is recommended to deploy a patch.
CVE-2026-15520 2026-10-24 4.3 MEDIUM 5.3 MEDIUM
A vulnerability was determined in GNU LibreDWG 0.13.4-154-g0b573035. This impacts the function decompress_R2004_section of the file src/decode.c of the component R2004 Section Decompression. Executing a manipulation can lead to heap-based buffer overflow. The attack requires local access. The exploit has been publicly disclosed and may be utilized. Upgrading to version 0.14.8396 will fix this issue. This patch is called 3d0f9fc2eddbd6579c99af3111c37c98f03475d0. You should upgrade the affected component.
CVE-2026-15506 2026-10-24 6.8 MEDIUM 7.8 HIGH
A security vulnerability has been detected in SecureAge CatchPulse up to 10.9.3. The affected element is an unknown function in the library saappctl.sys of the component Driver. Such manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version 10.10.0 is sufficient to fix this issue. You should upgrade the affected component. The vendor was contacted early about this disclosure.
CVE-2026-48339 3 Adobe, Apple, Microsoft 3 Bridge, Macos, Windows 2026-10-24 N/A 7.8 HIGH
Bridge 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-2026-48269 1 Adobe 1 Premiere Pro 2026-10-24 N/A 7.8 HIGH
Premiere Pro 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.