CWE-190— Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.— MITRE CWE catalog
3,340 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-190page 60 of 67
- CVE-2026-0880HIGHCVSS 8.8EG 8.82026-01-13
Sandbox escape due to integer overflow in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7.
- CVE-2026-0988LOWCVSS 3.7EG 3.72026-01-21
A flaw was found in glib. Missing validation of offset and count parameters in the g_buffered_input_stream_peek() function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow…
- CVE-2026-10118HIGHCVSS 7.8EG 7.82026-06-01
A flaw was found in Poppler's Splash backend. A remote attacker could exploit this vulnerability by crafting a malicious PDF file that, when rendered, triggers an integer overflow in the `tilingPatternFill` function. This overflow leads to…
- CVE-2026-10268LOWCVSS 3.3EG 3.32026-06-01
A weakness has been identified in janet-lang janet up to 1.41.0. This vulnerability affects the function unmarshal_one_fiber of the file src/core/marsh.c. Executing a manipulation can lead to integer overflow. It is possible to launch the …
- CVE-2026-10649HIGHCVSS 8.6EG 8.62026-06-16
A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message decompression process. By sending a specially crafted compressed remote message before authentication, an…
- CVE-2026-10722MEDIUMCVSS 5.5EG 5.52026-06-03
A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component LoadCollectionSpec/LoadCollectionSpecFromReader. Such manipulation of the argument offset leads to in…
- CVE-2026-10921HIGHCVSS 8.3EG 8.32026-06-04
Integer overflow in Dawn in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-10924HIGHCVSS 8.3EG 8.32026-06-04
Integer overflow in Chromecast in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-10999MEDIUMCVSS 6.5EG 6.52026-06-04
Integer overflow in ANGLE in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chrom…
- CVE-2026-11044MEDIUMCVSS 6.5EG 6.52026-06-04
Integer overflow in ANGLE in Google Chrome on Mac prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Medium)
- CVE-2026-11085HIGHCVSS 8.8EG 8.82026-06-04
Integer overflow in GPU in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
- CVE-2026-11088CRITICALCVSS 9.6EG 9.62026-06-04
Integer overflow in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
- CVE-2026-11281MEDIUMCVSS 5.0EG 5.02026-06-04
Integer overflow in Chromoting in Google Chrome on Windows prior to 149.0.7827.53 allowed a local attacker to obtain potentially sensitive information from process memory via a crafted ETW event. (Chromium security severity: Low)
- CVE-2026-11290MEDIUMCVSS 5.0EG 5.02026-06-04
Integer overflow in WebView in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to cause a denial of service via a malicious file. (Chromium security severity: Low)
- CVE-2026-11299MEDIUMCVSS 6.5EG 6.52026-06-04
Integer overflow in Fonts in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Low)
- CVE-2026-11774HIGHCVSS 7.6EG 7.62026-06-11
An integer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In sasl_io_start_packet(), adding sizeof(uint32_t) to a crafted SASL packet length prefix of 0xFFFFFFFC causes unsigned wraparound to zero, byp…
- CVE-2026-12244HIGHCVSS 8.8EG 8.82026-06-25
If NSD is configured as secondary for a zone, the primary of that zone can crash NSD with an AXFR containing a DNS message with a special crafted SVCB RR with an rdata size of 65512, that let's an (uint16_t) variable that is used to alloca…
- CVE-2026-13063MEDIUMCVSS 4.3EG 4.32026-07-22
An authenticated user with standard read/write privileges can cause the mongod process to terminate due to an out-of-memory condition by sending a crafted aggregation command. MongoDB's libmongocrypt library insufficiently validates payloa…
- CVE-2026-13221CRITICALCVSS 9.1EG 9.12026-07-13
Perl versions through 5.43.9 produce silently incorrect regular expression matches when an alternation of more than 65535 fixed string branches is compiled into a trie in Perl_study_chunk. When such branches are combined into a trie, the …
- CVE-2026-13796CRITICALCVSS 9.6EG 9.62026-06-30
Integer overflow in Chromecast in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
- CVE-2026-13974HIGHCVSS 8.1EG 8.12026-06-30
Integer overflow in Safe Browsing in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker to bypass navigation restrictions via a malicious file. (Chromium security severity: Medium)
- CVE-2026-14391MEDIUMCVSS 5.3EG 5.32026-07-02
Integer overflow in ANGLE in Google Chrome on Windows prior to 150.0.7871.46 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chrom…
- CVE-2026-14430HIGHCVSS 8.8EG 8.82026-07-02
Integer overflow 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. (Chromium security severity: High)
- CVE-2026-14544CRITICALCVSS 9.8EG 9.82026-07-03
A flaw was found in HPLIP (HP Linux Imaging and Printing Software). This vulnerability, an incomplete fix for CVE-2026-8631, may allow a remote attacker to escalate privileges or achieve arbitrary code execution. This can occur through an …
- CVE-2026-1464MEDIUMCVSS 4.6EG 4.62026-01-27
Integer Overflow or Wraparound vulnerability in MuntashirAkon AppManager (app/src/main/java/org/apache/commons/compress/archivers/tar modules). This vulnerability is associated with program files TarUtils.Java. This issue affects AppManag…
- CVE-2026-14757HIGHCVSS 7.8EG 7.82026-07-05
A vulnerability was determined in radareorg radare2 up to 6.1.6. This affects the function core_anal_bytes of the file libr/core/cmd_anal.inc. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit …
- CVE-2026-14758MEDIUMCVSS 5.5EG 5.52026-07-05
A vulnerability was identified in radareorg radare2 up to 6.1.6. This vulnerability affects the function cmd_anal_opcode of the file libr/core/cmd_anal.inc.c of the component hexpairs Parser. Such manipulation leads to integer overflow. Th…
- CVE-2026-14761MEDIUMCVSS 5.5EG 5.52026-07-05
A security vulnerability has been detected in radareorg radare2 up to 6.1.6. The affected element is the function r_str_ndup/r_str_append of the file libr/util/str.c. The manipulation leads to integer overflow. An attack has to be approach…
- CVE-2026-14786MEDIUMCVSS 5.5EG 5.52026-07-06
A security flaw has been discovered in radareorg radare2 up to 6.1.6. This impacts the function r_str_word_get0set of the file libr/util/str.c. The manipulation results in integer overflow. The attack must be initiated from a local positio…
- CVE-2026-14787HIGHCVSS 7.8EG 7.82026-07-06
A weakness has been identified in radareorg radare2 up to 6.1.6. Affected is the function cmd_print in the library libr/core/cmd_print.inc of the component pb Print Command Handler. This manipulation causes integer overflow. The attack nee…
- CVE-2026-15108MEDIUMCVSS 4.3EG 4.32026-07-08
Integer overflow in Extensions API in Google Chrome prior to 150.0.7871.115 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted Chrome Extension. (Chromium securit…
- CVE-2026-15551MEDIUMCVSS 5.5EG 5.52026-07-13
Integer overflow or wraparound vulnerability in Samsung Open Source rlottie allows Overflow Buffers. This issue affects .
- CVE-2026-16280CRITICALCVSS 9.8EG 9.82026-07-24
An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncation of address computations for PMRs larger than 4 GB. This can lead to incorrect GPU MMU mappings and may allow a non-privileged user to tri…
- CVE-2026-16369CRITICALCVSS 9.8EG 9.82026-07-21
Integer overflow in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
- CVE-2026-16389CRITICALCVSS 9.8EG 9.82026-07-21
Incorrect boundary conditions, integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- CVE-2026-16395CRITICALCVSS 9.8EG 9.82026-07-21
Integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- CVE-2026-16402CRITICALCVSS 9.8EG 9.82026-07-21
Integer overflow in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- CVE-2026-16408CRITICALCVSS 9.8EG 9.82026-07-21
Integer overflow in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
- CVE-2026-16416HIGHCVSS 8.3EG 8.32026-07-21
Integer overflow in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attacker to potentially perform a sandbox escape via malicious network traffic. (Chromium security severity: High)
- CVE-2026-16517LOWCVSS 2.9EG 2.92026-07-21
A signed integer overflow vulnerability was found in libarchive's ZIP writer. In the archive_write_zip_header function in archive_write_set_format_zip.c, when ZIP encryption is enabled and the entry file size is close to INT64_MAX, the add…
- CVE-2026-16554MEDIUMCVSS 5.1EG 5.12026-07-27
cJSON library is vulnerable to an integer overflow in the print_string_ptr() function in cJSON.c on 32-bit platforms. The escape_characters counter, a 32-bit size_t, can wrap around when processing strings containing approximately 858,993,…
- CVE-2026-20025MEDIUMCVSS 6.8EG 6.82026-03-04
A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition. To e…
- CVE-2026-20446MEDIUMCVSS 4.3EG 4.32026-04-07
In sec boot, there is a possible out of bounds write due to an integer overflow. This could lead to local denial of service, if an attacker has physical access to the device, with User execution privileges needed. User interaction is not n…
- CVE-2026-20639HIGHCVSS 7.5EG 7.52026-03-25
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3. Processing a maliciously crafted string may lead to heap corruption.
- CVE-2026-20753HIGHCVSS 8.7EG 8.72026-05-12
Integer overflow in the UEFI firmware for the Slim Bootloader may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable local code execution. This result may pot…
- CVE-2026-20884HIGHCVSS 8.1EG 8.12026-04-07
An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of LibRaw Commit 8dc68e2. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vu…
- CVE-2026-20889CRITICALCVSS 9.8EG 9.82026-04-07
A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality of LibRaw Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger th…
- CVE-2026-21321HIGHCVSS 7.8EG 7.82026-02-10
After Effects versions 25.6 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction …
- CVE-2026-21347HIGHCVSS 7.8EG 7.82026-02-10
Bridge versions 15.1.3, 16.0.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interacti…
- CVE-2026-21353HIGHCVSS 7.8EG 7.82026-02-10
DNG SDK versions 1.7.1 2410 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction …
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