Common Weakness Enumeration
CWE-369
AllowedDivide By Zero
Abstraction: Base · Status: Draft
The product divides a value by zero.
607 vulnerabilities reference this CWE, most recent first.
CVE-2026-20881 (GCVE-0-2026-20881)
Vulnerability from cvelistv5 – Published: 2026-05-12 16:34 – Updated: 2026-05-12 17:17
VLAI
EPSS
VEX
Summary
Divide by zero for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-12 17:11 UTC
CWE
- Denial of Service
- CWE-369 - Divide By Zero
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Intel(R) QAT software drivers for Windows |
Affected:
before version 1.13
|
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CVE-2026-20057 (GCVE-0-2026-20057)
Vulnerability from cvelistv5 – Published: 2026-03-04 17:47 – Updated: 2026-03-04 21:32
VLAI
EPSS
VEX
Title
Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Denial of Service Vulnerability
Summary
Multiple Cisco products are affected by a vulnerability in the Snort 3 Visual Basic for Applications (VBA) feature which could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to crash.
This vulnerability is due to lack of proper error checking when decompressing VBA data. An attacker could exploit this vulnerability by sending a crafted VBA data to the Snort 3 Detection Engine on the targeted device. A successful exploit could allow the attacker to cause the Snort 3 Detection Engine to unexpectedly restart causing a a denial of service (DoS) condition.
Severity
5.8 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-04 21:32 UTC
CWE
- CWE-369 - Divide By Zero
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Cyber Vision |
Affected:
3.0.0
Affected: 3.0.2 Affected: 3.0.3 Affected: 3.0.1 Affected: 3.1.0 Affected: 3.0.4 Affected: 3.1.1 Affected: 3.1.2 Affected: 3.2.0 Affected: 3.0.5 Affected: 3.2.1 Affected: 3.0.6 Affected: 3.2.2 Affected: 3.2.3 Affected: 3.2.4 Affected: 4.0.0 Affected: 4.0.1 Affected: 4.0.2 Affected: 4.0.3 Affected: 4.1.0 Affected: 4.1.1 Affected: 4.1.2 Affected: 4.1.3 Affected: 4.1.4 Affected: 4.2.0 Affected: 4.2.1 Affected: 4.1.5 Affected: 4.2.2 Affected: 4.2.X Affected: 4.2.3 Affected: 4.2.4 Affected: 4.2.6 Affected: 4.1.6 Affected: 4.3.0 Affected: 4.3.1 Affected: 4.3.2 Affected: 4.3.3 Affected: 4.4.0 Affected: 4.4.1 Affected: 4.4.2 Affected: 4.4.3 Affected: 4.1.7 Affected: 5.0.0 Affected: 5.0.1 Affected: 5.0.2 Affected: 5.1.0 Affected: 5.1.1 Affected: 5.1.2 Affected: 5.1.3 Affected: 5.2.0 Affected: 5.2.1 Affected: 5.3.0 Affected: 5.3.1 |
|
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software |
Affected:
7.2.0
Affected: 7.2.0.1 Affected: 7.2.1 Affected: 7.3.0 Affected: 7.2.2 Affected: 7.2.3 Affected: 7.3.1 Affected: 7.2.4 Affected: 7.2.5 Affected: 7.2.4.1 Affected: 7.3.1.1 Affected: 7.4.0 Affected: 7.2.5.1 Affected: 7.4.1 Affected: 7.2.6 Affected: 7.4.1.1 Affected: 7.2.7 Affected: 7.2.5.2 Affected: 7.3.1.2 Affected: 7.2.8 Affected: 7.6.0 Affected: 7.4.2 Affected: 7.2.8.1 Affected: 7.4.2.1 Affected: 7.2.9 Affected: 7.7.0 Affected: 7.4.2.2 Affected: 7.2.10 Affected: 7.6.1 Affected: 7.4.2.3 Affected: 7.6.2 Affected: 7.7.10 Affected: 7.6.2.1 Affected: 7.7.10.1 Affected: 7.4.2.4 Affected: 7.2.10.2 Affected: 7.4.3 |
|
| Cisco | Cisco UTD SNORT IPS Engine Software |
Affected:
17.12.1a
Affected: 17.12.2 Affected: 17.13.1a Affected: 17.12.3 Affected: 17.14.1a Affected: 17.12.4 Affected: 17.12.3a Affected: 17.15.1a Affected: 17.16.1a Affected: 17.12.4a Affected: 17.15.2c Affected: 17.12.4b Affected: 17.15.2a Affected: 17.12.5 Affected: 17.17.1 Affected: 17.12.5a Affected: 17.15.3a Affected: 17.15.3 Affected: 17.12.5b Affected: 17.12.5c Affected: 17.15.4 Affected: 17.18.1 Affected: 17.18.1a Affected: 17.12.6 Affected: 17.15.4c Affected: 17.12.5d Affected: 17.18.2 |
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"status": "affected",
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"status": "affected",
"version": "7.2.5.2"
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"status": "affected",
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{
"status": "affected",
"version": "7.2.8"
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{
"status": "affected",
"version": "7.6.0"
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"status": "affected",
"version": "7.4.2"
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"status": "affected",
"version": "7.2.8.1"
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"version": "7.4.2.1"
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"status": "affected",
"version": "7.2.9"
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CVE-2026-19025 (GCVE-0-2026-19025)
Vulnerability from cvelistv5 – Published: 2026-08-05 22:35 – Updated: 2026-08-06 14:34
VLAI
EPSS
VEX
Title
HDF5 divide-by-zero (SIGFPE) via mismatched chunk-layout dimensionality and dataspace rank on dataset open
Summary
H5O__layout_decode in H5Olayout.c in HDF5 through 2.3.0 does not validate that a chunked dataset's stored chunk-layout dimensionality matches its dataspace rank when an existing dataset is opened, whereas this check is performed only at dataset-creation time. This allows attackers to cause a denial of service (divide-by-zero and application crash in H5S__hyper_iter_get_seq_list in src/H5Shyper.c) via a crafted HDF5 file with mismatched chunk/dataspace ranks that is opened and read via H5Dopen2 and H5Dread, e.g. by the h5repack tool.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 14:34 UTC
CWE
- CWE-369 - Divide by zero
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The HDF Group | HDF5 |
Affected:
<= 2.3.0
|
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CVE-2026-18635 (GCVE-0-2026-18635)
Vulnerability from cvelistv5 – Published: 2026-08-11 14:15 – Updated: 2026-08-12 18:36
VLAI
EPSS
VEX
Title
Velociraptor query plugin allows impersonation in other orgs
Summary
Velociraptor's VQL has a query() plugin which allows running a VQL query in a different org or user context. To be able to run as a different user, the calling user needs to have the IMPERSONATE permission (usually only given to administrators). Velociraptor versions prior to 0.77.2 evaluate this permission against the caller's org instead of against the target org.
This allows an administrator in one org to impersonate another user in another org, in which they may not have the IMPERSONATE permission.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-12 18:36 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rapid7 | Velociraptor |
Affected:
0 , < 0.77.2
(semver)
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CVE-2026-17535 (GCVE-0-2026-17535)
Vulnerability from cvelistv5 – Published: 2026-08-11 14:47 – Updated: 2026-08-11 19:43
VLAI
EPSS
VEX
Title
Velociraptor Multiple Crashes in NTFS Parser when applied to invalid NTFS Volumes
Summary
Velociraptor's NTFS parsing library mishandles several out of bound and memory exhaustion bugs which may be triggered by maliciously crafted NTFS images.
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If an attacker is able to inject maliciously corrupted NTFS Volumes they can cause a crash and a Denial of Service.
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-11 19:28 UTC
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Rapid7 | Velociraptor |
Affected:
0 , < 0.77.2
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CVE-2026-16897 (GCVE-0-2026-16897)
Vulnerability from cvelistv5 – Published: 2026-08-19 19:54 – Updated: 2026-08-20 15:57
VLAI
EPSS
VEX
Title
Vulnerabilities in IBM AIX and PowerVM VIOS
Summary
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service due to an out-of-bounds write.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 15:47 UTC
CWE
- CWE-369 - Divide By Zero
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7283858 | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | AIX |
Affected:
7.2
Affected: 7.3 cpe:2.3:a:ibm:aix:7.2:*:*:*:*:*:*:* cpe:2.3:a:ibm:aix:7.2.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:aix:7.3:*:*:*:*:*:*:* cpe:2.3:a:ibm:aix:7.3.0:*:*:*:*:*:*:* |
|
| IBM | PowerVM VIOS |
Affected:
4.1
cpe:2.3:a:ibm:powervm_vios:4.1:*:*:*:*:*:*:* cpe:2.3:a:ibm:powervm_vios:4.1.0:*:*:*:*:*:*:* |
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On AIX, Live Update can be used to avoid a reboot.\u003c/p\u003e\u003cp\u003e\u00a0IBM has assigned the following AIX Service Packs (SPs) and VIOS Fix Packs (FPs) as the remediation levels for the published vulnerabilities.\u003c/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ccolgroup\u003e\u003ccol/\u003e\u003ccol/\u003e\u003c/colgroup\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eAIX Level\u00a0\u003c/strong\u003e\u003c/td\u003e\u003ctd\u003e\u003cstrong\u003eService Pack\u003c/strong\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eAIX 7.3 TL04\u003c/td\u003e\u003ctd\u003eSP2\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eAIX 7.3 TL03\u003c/td\u003e\u003ctd\u003eSP3\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eAIX 7.3 TL02\u003c/td\u003e\u003ctd\u003eSP5\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eAIX 7.2 TL05\u00a0\u003c/td\u003e\u003ctd\u003eSP13\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cdiv\u003e\u003ctable\u003e\u003ccolgroup\u003e\u003ccol/\u003e\u003ccol/\u003e\u003c/colgroup\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003ePowerVM VIOS Level\u003c/strong\u003e\u003c/td\u003e\u003ctd\u003e\u003cstrong\u003eFix Pack\u003c/strong\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eVIOS 4.1.2\u00a0\u003c/td\u003e\u003ctd\u003e4.1.2.20\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eVIOS 4.1.1\u00a0\u003c/td\u003e\u003ctd\u003e4.1.1.30\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eVIOS 4.1.0\u00a0\u00a0\u003c/td\u003e\u003ctd\u003e4.1.0.50\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c/strong\u003e These SPs/FPs are cumulative and include fixes for all previously published AIX/VIOS security vulnerabilities. They can be applied on top of any earlier affected level of the TL .\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c/strong\u003e To apply these patches using nimsh secure, special steps must be taken as the protocol between master and client is updated to be more secure. Please read this article:\u003cbr/\u003e\u003ca href=\"https://www.ibm.com/support/pages/node/7283157\" rel=\"nofollow\"\u003ehttps://www.ibm.com/support/pages/node/7283157\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c/strong\u003e For VIOS 4.1.0 and VIOS 4.1.1, additional steps are required to migrate to the latest Postgres15 after applying the 4.1.1.30 or 4.1.0.50 FPs above. Instructions to do that can be found here:\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\u003c/p\u003e\u003cp\u003e\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 4.1.0.50 post-update instructions: \u003ca href=\"https://www.ibm.com/support/pages/node/7283819\" rel=\"nofollow\"\u003ehttps://www.ibm.com/support/pages/node/7283819\u003c/a\u003e\u003cbr/\u003e\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 4.1.1.30 post-update instructions: \u003ca href=\"https://www.ibm.com/support/pages/node/7283823\" rel=\"nofollow\"\u003ehttps://www.ibm.com/support/pages/node/7283823\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e"
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CVE-2026-15417 (GCVE-0-2026-15417)
Vulnerability from cvelistv5 – Published: 2026-09-10 17:13 – Updated: 2026-09-10 18:21
VLAI
EPSS
VEX
Title
CP210x Denial of Service
Summary
In the silabser.sys Windows 8 driver for CP210x devices, a local unprivileged user can use incorrect driver settings to cause a kernel crash.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-10 18:20 UTC
CWE
- CWE-369 - Divide By Zero
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://siliconlabs.lightning.force.com/sfc/servl… | vendor-advisorypermissions-required |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | silabser.sys driver |
Affected:
0 , ≤ 6.7.6
(semver)
|
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CVE-2026-14801 (GCVE-0-2026-14801)
Vulnerability from cvelistv5 – Published: 2026-07-06 06:15 – Updated: 2026-07-06 12:52 X_Open Source
VLAI
EPSS
VEX
Title
GPAC TeXML File load_text.c txtin_probe_duration divide by zero
Summary
A security vulnerability has been detected in GPAC 26.03-DEV-rev342-g80071f700-master. The impacted element is the function txtin_probe_duration of the file src/filters/load_text.c of the component TeXML File Handler. Such manipulation of the argument txml_timescale leads to divide by zero. An attack has to be approached locally. The name of the patch is 86a5191f2e750c767253e27ed6cfd6d547afebc2. A patch should be applied to remediate this issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 12:52 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/376395 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/376395/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-14801 | third-party-advisory |
| https://vuldb.com/submit/850854 | third-party-advisory |
| https://github.com/gpac/gpac/issues/3610 | issue-tracking |
| https://github.com/gpac/gpac/commit/86a5191f2e750… | patch |
| https://github.com/gpac/gpac/ | product |
Impacted products
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CVE-2026-14629 (GCVE-0-2026-14629)
Vulnerability from cvelistv5 – Published: 2026-07-04 13:15 – Updated: 2026-07-06 15:00
VLAI
EPSS
VEX
Title
RT-Thread Parameter lwp_syscall.c sys_ioctl divide by zero
Summary
A flaw has been found in RT-Thread up to 5.2.2. Affected is the function read/write/sys_ioctl of the file components/lwp/lwp_syscall.c of the component Parameter Handler. Executing a manipulation can lead to divide by zero. The attack may be launched remotely. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 15:00 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/376145 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/376145/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-14629 | third-party-advisory |
| https://vuldb.com/submit/845610 | third-party-advisory |
| https://github.com/RT-Thread/rt-thread/issues/11429 | exploitissue-tracking |
| https://github.com/RT-Thread/rt-thread/pull/11453 | issue-trackingpatch |
| https://github.com/RT-Thread/rt-thread/ | product |
Impacted products
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CVE-2026-10679 (GCVE-0-2026-10679)
Vulnerability from cvelistv5 – Published: 2026-07-21 21:30 – Updated: 2026-07-22 19:36
VLAI
EPSS
VEX
Title
Divide-by-zero in DesignWare SPI driver reachable from spi_transceive syscall (local DoS)
Summary
The DesignWare SPI driver (drivers/spi/spi_dw.c) computed the SPI BAUDR clock divider as info->clock_frequency / config->frequency without validating config->frequency.
spi_transceive is a Zephyr __syscall and its verify handler (drivers/spi/spi_handlers.c) copies the caller-supplied spi_config from userspace without checking the frequency field, so a userspace thread that has been granted access to a DesignWare SPI device kernel object can pass frequency = 0 and trigger an unsigned integer divide-by-zero in spi_dw_configure().
On Cortex-M Mainline (SCB->CCR.DIV_0_TRP is set in z_arm_fault_init()) and on ARC (a dedicated __ev_div_zero vector) this raises a CPU exception, resulting in a kernel fault and local denial of service.
The fix rejects zero frequency and frequencies above clock_frequency / 2 (the DesignWare SSI databook minimum SCKDIV of 2) with -EINVAL. The defect affects all Zephyr releases up to and including v4.4.0; exploitation requires CONFIG_USERSPACE=y and an unprivileged thread already granted SPI driver permission. There is no memory-corruption or information-disclosure impact.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-22 19:32 UTC
CWE
- CWE-369 - dos
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject | zephyr |
Affected:
1.8.0 , < 4.5.0
(semver)
|
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No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.