CWE-457

259 CVEs classified under CWE-457. Browse by severity and year.

Top CVEs for CWE-457
CVESeverityScorePublishedSummary
CVE-2026-6748Critical9.82026-04-21Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbir…
CVE-2025-54874Critical9.82025-08-05OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opj_jp2_read_header may lead to OOB heap memory write when the data…
CVE-2025-53644Critical9.82025-07-17OpenCV is an Open Source Computer Vision Library. Versions 4.10.0 and 4.11.0 have an uninitialized pointer variable on stack that may lead to arbitrary heap bu…
CVE-2024-47540Critical9.82024-12-12GStreamer is a library for constructing graphs of media-handling components. An uninitialized stack variable vulnerability has been identified in the gst_matro…
CVE-2024-10934Critical9.82024-11-15In OpenBSD 7.5 before errata 008 and OpenBSD 7.4 before errata 021, avoid possible mbuf double free in NFS client and server implementation, do not use uninit…
CVE-2024-32611Critical9.82024-05-14HDF5 Library through 1.14.3 may use an uninitialized value in H5A__attr_release_table in H5Aint.c.
CVE-2022-40510Critical9.82023-08-08Memory corruption due to buffer copy without checking size of input in Audio while voice call with EVS vocoder.
CVE-2022-21217Critical9.82022-01-28An out-of-bounds write vulnerability exists in the device TestEmail functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted network request…
CVE-2021-40418Critical9.82021-12-22When parsing a file that is submitted to the DPDecoder service as a job, the R3D SDK will mistakenly skip over the assignment of a property containing an objec…
CVE-2026-78935Critical9.62026-08-25Use of uninitialized variable in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outsi…
CVE-2026-14405Critical9.62026-07-01Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (…
CVE-2026-84639Critical9.12026-09-01Triggering an error condition in certain MIME bodies would cause uninitialized memory to be used. This vulnerability was fixed in Thunderbird 155, Thunderbird…
CVE-2026-2806Critical9.12026-02-24Uninitialized memory in the Graphics: Text component. This vulnerability was fixed in Firefox 148 and Thunderbird 148.
CVE-2026-55280High8.82026-10-05In multiple locations, there is a possible out-of-bounds write due to uninitialized data. This could lead to remote escalation of privilege with no additional…
CVE-2026-92052High8.82026-09-15Privilege escalation due to uninitialized memory in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunde…
CVE-2026-15132High8.82026-07-08Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
CVE-2026-13825High8.82026-06-30Uninitialized Use in Dawn in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Ch…
CVE-2025-5749High8.82025-06-06WOLFBOX Level 2 EV Charger BLE Encryption Keys Uninitialized Variable Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers…
CVE-2024-6990High8.82024-08-01Uninitialized Use in Dawn in Google Chrome on Android prior to 127.0.6533.88 allowed a remote attacker to potentially perform out of bounds memory access via a…
CVE-2023-31275High8.82023-11-27An uninitialized pointer use vulnerability exists in the functionality of WPS Office 11.2.0.11537 that handles Data elements in an Excel file. A specially craf…
All CVEs classified under CWE-457 — newest first (page 1 of 3)
CVESeverityScorePublishedSummary
CVE-2026-110143Medium4.32026-10-13Use of uninitialized variable in ThirdParty lmza_sdk in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to potentially read memory inside the sa…
CVE-2026-109828Medium4.32026-10-13A vulnerability was found in libsndfile up to 1.2.2. This issue affects the function wavlike_subchunk_parse of the file src/wavlike.c of the component WAV Pars…
CVE-2026-109854Low2.52026-10-13A flaw was found in m17n-lib. An attacker who supplies crafted input to an application processing ISO-2022 encoded text can cause the library to read uninitial…
CVE-2026-55280High8.82026-10-05In multiple locations, there is a possible out-of-bounds write due to uninitialized data. This could lead to remote escalation of privilege with no additional…
CVE-2026-668592026-10-02NULL Pointer Dereference, Use of Uninitialized Variable vulnerability in Apache Thrift c_glib bindings. This issue affects Apache Thrift: before 0.25.0. …
CVE-2026-183972026-10-01This vulnerability enables unauthenticated remote code execution (RCE) on a victim's machine by exploiting a combination of cryptographic weaknesses and memory…
CVE-2026-103436Low3.72026-09-30apcupsd through 3.14.14 discloses uninitialized stack memory in getupsvar() in src/cgi/upsfetch.c (used by upsstats.cgi, multimon.cgi, and upsfstats.cgi. On th…
CVE-2026-102717High7.52026-09-30MQTT WebSocket setter ABI mismatch may disclose memory or cause a crash
CVE-2026-95332Medium4.72026-09-29Use of uninitialized variable in Tint in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to read memory outside the sandbox via a…
CVE-2026-100806Medium4.32026-09-29Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100802Medium4.32026-09-29Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157.
CVE-2026-100799Medium4.32026-09-29Uninitialized memory in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157.
CVE-2026-100783Medium4.32026-09-29Uninitialized memory in the Audio/Video component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, F…
CVE-2026-100759High8.12026-09-29Uninitialized memory in the Storage: Quota Manager component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbi…
CVE-2026-19492Low3.22026-09-24IBM PowerVM Hypervisor FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, and FW1060.00 through FW1060.81 is affected by a vulnerability in a hypervisor…
CVE-2026-58731Medium6.22026-09-15In multiple functions of physmem_extmem_linux.c, there is a possible out-of-bounds read due to uninitialized data. This could lead to local information disclos…
CVE-2026-58721Medium4.42026-09-15In multiple locations, there is a possible information disclosure due to uninitialized memory use. This could lead to local information disclosure with System…
CVE-2026-91963Medium6.52026-09-15FreeRDP versions before 3.31.0 contain an uninitialized heap memory disclosure vulnerability in the urbdrc USB redirection channel. A malicious RDP server can…
CVE-2026-16141High8.12026-09-15OpenBMC's IPMI implementation, phosphor-net-ipmid, contains a logic flaw in which an unauthenticated client can force the RAKP Message 1 handler to return befo…
CVE-2026-92052High8.82026-09-15Privilege escalation due to uninitialized memory in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunde…
CVE-2026-84564Medium4.32026-09-14An uninitialized memory issue was addressed with improved memory initialization. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS G…
CVE-2026-65405Medium5.52026-09-14A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden…
CVE-2026-84391Medium6.52026-09-08A use of uninitialized variable vulnerability in Fortinet FortiAnalyzer 7.6.3 through 7.6.6 may allow attacker to denial of service via <insert attack vector h…
CVE-2026-84639Critical9.12026-09-01Triggering an error condition in certain MIME bodies would cause uninitialized memory to be used. This vulnerability was fixed in Thunderbird 155, Thunderbird…
CVE-2026-78935Critical9.62026-08-25Use of uninitialized variable in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outsi…
CVE-2026-62986Medium4.32026-08-25OpenEXR is the reference implementation and specification for the EXR image file format, widely used in the motion picture industry. In versions 3.3.0 through…
CVE-2026-76919Medium5.32026-08-19ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
CVE-2026-17077Medium5.32026-08-13IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of an uninitialized variable.
CVE-2026-19212Medium4.32026-08-07A vulnerability was determined in WonderTrader up to 0.9.9. This impacts an unknown function of the file src/Includes/WTSTradeDef.hpp of the component TraderAT…
CVE-2026-19161Low3.12026-08-06Uninitialized Use in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data…
CVE-2026-19160Low3.12026-08-06Uninitialized Use in Skia in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data…
CVE-2026-19146Medium5.32026-08-06Uninitialized Use in GPU in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to obtain poten…
CVE-2026-17992Medium6.52026-07-30Uninitialized Use in Skia in Google Chrome on Windows prior to 151.0.7922.72 allowed a remote attacker to obtain potentially sensitive information from process…
CVE-2026-17968Medium6.52026-07-30Uninitialized Use in WebXR in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to obtain potentially sensitive information from proces…
CVE-2026-17949Medium4.32026-07-30Uninitialized Use in GPU in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chrom…
CVE-2026-17946Medium6.52026-07-30Uninitialized Use in Dawn in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to obtain potentially sens…
CVE-2026-17889Medium4.32026-07-30Uninitialized Use in WebXR in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-17858Medium4.32026-07-30Uninitialized Use in WebNN in Google Chrome on Windows prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chr…
CVE-2026-17810Medium4.32026-07-30Uninitialized Use in Dawn in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium securi…
CVE-2026-17808Medium4.32026-07-30Uninitialized Use in WebGL in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chr…
CVE-2026-17790Medium4.32026-07-30Uninitialized Use in ANGLE in Google Chrome on Windows prior to 151.0.7922.72 allowed a remote attacker to obtain potentially sensitive information from proces…
CVE-2026-17785Medium4.32026-07-30Uninitialized Use in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-17771Medium4.32026-07-30Uninitialized Use in Skia in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium securi…
CVE-2026-17759Medium6.52026-07-30Uninitialized Use in Codecs in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to obtain potentially sensitive information from process memory v…
CVE-2026-17757Medium4.32026-07-30Uninitialized Use in Skia in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium securi…
CVE-2026-17740Medium4.32026-07-30Uninitialized Use in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-17714Medium6.52026-07-30Uninitialized Use in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to obtain potentially sensitive information from process memory vi…
CVE-2026-17707Medium6.52026-07-30Uninitialized Use in Media in Google Chrome on Windows prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to obtain pote…
CVE-2026-17689Medium4.32026-07-30Uninitialized Use in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-17668Medium6.52026-07-30Uninitialized Use in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-17667Medium6.52026-07-30Uninitialized Use in ANGLE in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-64699Medium5.52026-07-27A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6…
CVE-2026-55990Medium5.92026-07-22In NLnet Labs Unbound 1.7.0 up to and including 1.25.1, when the 'dnscrypt:' clause lists more 'dnscrypt-provider-cert:' files than there are matching 'dnscryp…
CVE-2026-16417Low3.12026-07-21Uninitialized Use in Skia in Google Chrome prior to 150.0.7871.182 allowed a remote attacker who had compromised the renderer process to leak cross-origin data…
CVE-2025-56364Medium5.72026-07-14A use of uninitialized value vulnerability exists in the Matter SDK (connectedhomeip) before 1.4.0, where the `GetDestinationGroupId().Value()` method is calle…
CVE-2026-15770Medium6.52026-07-14Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to obtain potentially sensitive information from process memory via…
CVE-2026-15766Medium6.52026-07-14Uninitialized Use in Skia in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to obtain potentially sensitive information from process memory vi…
CVE-2026-15132High8.82026-07-08Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
CVE-2026-15109Medium6.52026-07-08Uninitialized Use in ANGLE in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to obtain potentially sensitive information from process memory v…
CVE-2026-15168Low2.52026-07-08BLF file parser in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows possible information disclosure
CVE-2026-14421Medium6.52026-07-01Uninitialized Use in Dawn in Google Chrome on ChromeOS prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from proces…
CVE-2026-14418Medium4.32026-07-01Uninitialized Use in ANGLE in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-14413High8.32026-07-01Uninitialized Use in ANGLE in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who had compromised the renderer process to potentially perform a…
CVE-2026-14408Medium6.52026-07-01Uninitialized Use in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from process memory via…
CVE-2026-14405Critical9.62026-07-01Uninitialized Use in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (…
CVE-2026-14402Medium6.52026-07-01Uninitialized Use in ANGLE in Google Chrome on Windows prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from proces…
CVE-2026-14399Medium6.52026-07-01Uninitialized Use in Dawn in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to obtain potentially sensitive information from process memory via…
CVE-2026-14125Medium6.52026-06-30Uninitialized Use in ANGLE in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory vi…
CVE-2026-14088Medium6.52026-06-30Uninitialized Use in Canvas in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from proce…
CVE-2026-14070Medium6.52026-06-30Integer overflow in WebNN in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process memory via…
CVE-2026-14051Medium6.52026-06-30Uninitialized Use in GamepadAPI in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentiall…
CVE-2026-14010Medium6.52026-06-30Uninitialized Use in Codecs in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from proce…
CVE-2026-14008Medium6.52026-06-30Uninitialized Use in WebXR in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from proces…
CVE-2026-13971Medium5.32026-06-30Uninitialized Use in Skia in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sens…
CVE-2026-13970Medium5.32026-06-30Uninitialized Use in Media in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sen…
CVE-2026-13969Medium5.32026-06-30Uninitialized Use in UI in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potenti…
CVE-2026-13958Medium6.52026-06-30Uninitialized Use in Codecs in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from proce…
CVE-2026-13950Medium5.32026-06-30Uninitialized Use in GPU in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensi…
CVE-2026-13947Medium5.32026-06-30Uninitialized Use in XR in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to obtain potentially sensit…
CVE-2026-13943Medium6.52026-06-30Uninitialized Use in CSS in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process…
CVE-2026-13940Medium6.52026-06-30Uninitialized Use in Cast in Google Chrome prior to 150.0.7871.47 allowed an attacker on the local network segment to obtain potentially sensitive information…
CVE-2026-13923Medium6.52026-06-30Uninitialized Use in GPU in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to obtain potentially sensitive information from process…
CVE-2026-13833Medium6.52026-06-30Uninitialized Use in ANGLE in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromiu…
CVE-2026-13825High8.82026-06-30Uninitialized Use in Dawn in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Ch…
CVE-2026-13030Medium5.32026-06-24Uninitialized Use in GPU in Google Chrome on Android prior to 149.0.7827.197 allowed a remote attacker to obtain potentially sensitive information from process…
CVE-2026-13023Medium5.32026-06-24Uninitialized Use in GPU in Google Chrome prior to 149.0.7827.197 allowed a remote attacker who had compromised the renderer process to obtain potentially sens…
CVE-2026-12469Medium4.32026-06-17Uninitialized Use in GPU in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chro…
CVE-2026-9754Medium6.52026-06-09An authenticated user with the read role may read limited amounts of uninitialized stack memory via specially-crafted issuances of the filemd5 command
CVE-2026-11696Medium5.32026-06-09Uninitialized Use in Video in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to obtain pot…
CVE-2026-11668Medium4.32026-06-09Uninitialized Use in Codecs in Google Chrome on Linux, ChromeOS prior to 149.0.7827.103 allowed a remote attacker to leak cross-origin data via a crafted video…
CVE-2026-11268Medium6.52026-06-05Uninitialized Use in ANGLE in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chr…
CVE-2026-11159Medium4.32026-06-04Uninitialized Use in Skia in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium securi…
CVE-2026-11141Medium6.52026-06-04Uninitialized Use in Audio in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to obtain potentially sen…
CVE-2026-11138Medium6.52026-06-04Uninitialized Use in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-11137Medium6.52026-06-04Uninitialized Use in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory vi…
CVE-2026-11123Medium6.52026-06-04Uninitialized Use in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory vi…
CVE-2026-11110Medium6.52026-06-04Uninitialized Use in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-11109Medium6.52026-06-04Uninitialized Use in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium secur…
CVE-2026-11104Medium6.52026-06-04Uninitialized Use in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to obtain potentially sen…
CVE-2026-11101Medium6.52026-06-04Uninitialized Use in Dawn in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chro…