Common Weakness Enumeration
CWE-226
AllowedSensitive Information in Resource Not Removed Before Reuse
Abstraction: Base · Status: Draft
The product releases a resource such as memory or a file so that it can be made available for reuse, but it does not clear or "zeroize" the information contained in the resource before the product performs a critical state transition or makes the resource available for reuse by other entities.
62 vulnerabilities reference this CWE, most recent first.
CVE-2025-11602 (GCVE-0-2025-11602)
Vulnerability from cvelistv5 – Published: 2025-10-31 10:20 – Updated: 2025-10-31 11:37
VLAI
EPSS
VEX
Title
Untargeted information leak in Bolt protocol handshake
Summary
Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://neo4j.com/security/cve-2025-11602 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| neo4j | Enterprise Edition |
Affected:
5.26.0 , < 5.26.15
(semver)
Affected: 2025.1.0 , < 2025.10.1 (semver) |
|
| neo4j | Community Edition |
Affected:
5.26.0 , < 5.26.15
(semver)
Affected: 2025.1.0 , < 2025.10.1 (semver) |
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CVE-2025-2522 (GCVE-0-2025-2522)
Vulnerability from cvelistv5 – Published: 2025-07-10 20:11 – Updated: 2025-08-04 19:45
VLAI
EPSS
VEX
Title
Lack of buffer clearing before reuse may result in incorrect system behavior.
Summary
The Honeywell Experion PKS and OneWireless WDM
contains Sensitive Information in Resource vulnerability in the component Control Data Access (CDA). An attacker could potentially exploit this vulnerability, leading to a Communication Channel Manipulation, which could result in buffer reuse which may cause incorrect system behavior.
Honeywell also recommends updating to the most recent version of
Honeywell Experion PKS:520.2 TCU9 HF1 and 530.1 TCU3 HF1 and OneWireless: 322.5 and 331.1.
The affected Experion PKS products are
C300, FIM4, FIM8, UOC, CN100, HCA, C300PM, and C200E. The Experion PKS versions affected are 520.1 before
520.2 TCU9 HF1 and 530 before 530 TCU3. The OneWireless WDM affected versions are 322.1 through 322.4 and 330.1 through 330.3.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://process.honeywell.com/ |
Impacted products
10 products
| Vendor | Product | Version | |
|---|---|---|---|
| Honeywell | C300 PCNT02 |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | C300 PCNT05 |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | FIM4 |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | FIM8 |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | UOC |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | CN100 |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | HCA |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | C300PM |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | C200E |
Affected:
520.1 , ≤ 520.2 TCU9
(semver)
Affected: 530 , ≤ 530 TCU3 (semver) |
|
| Honeywell | Wireless Device Manager |
Affected:
322.1 , ≤ 322.4
(semver)
Affected: 330.1 , ≤ 330.3 (semver) |
Credits
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CVE-2025-0647 (GCVE-0-2025-0647)
Vulnerability from cvelistv5 – Published: 2026-01-14 10:58 – Updated: 2026-01-20 15:21
VLAI
EPSS
VEX
Summary
In certain Arm CPUs, a CPP RCTX instruction executed on one Processing Element (PE) may inhibit TLB invalidation when a TLBI is issued to the PE, either by the same PE or another PE in the shareability domain. In this case, the PE may retain stale TLB entries which should have been invalidated by the TLBI.
Severity
7.9 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://developer.arm.com/documentation/111546 | |
| https://graph.volerion.com/view?ID=CVE-2025-0647 | third-party-advisory |
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm | Neoverse-N2 |
Affected:
0
|
|
| Arm | Neoverse-V3AE |
Affected:
0
|
|
| Arm | Neoverse-V3 |
Affected:
0
|
|
| Arm | Neoverse-V2 |
Affected:
0
|
|
| Arm | Cortex-X925 |
Affected:
0
|
|
| Arm | Cortex-X4 |
Affected:
0
|
|
| Arm | Cortex-X3 |
Affected:
0
|
|
| Arm | Cortex-X2 |
Affected:
0
|
|
| Arm | Cortex-A710 |
Affected:
0
|
|
| Arm | C1-Premium |
Affected:
0
|
|
| Arm | C1-Ultra |
Affected:
0
|
Date Public
2026-01-14 10:48
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CVE-2024-38275 (GCVE-0-2024-38275)
Vulnerability from cvelistv5 – Published: 2024-06-18 19:49 – Updated: 2024-08-02 04:04
VLAI
EPSS
VEX
Title
moodle: HTTP authorization header is preserved between "emulated redirects"
Summary
The cURL wrapper in Moodle retained the original request headers when following redirects, so HTTP authorization header information could be unintentionally sent in requests to redirect URLs.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Moodle | Moodle |
Affected:
4.4
(semver)
Affected: 4.3 , ≤ 4.3.4 (semver) Affected: 4.2 , ≤ 4.2.7 (semver) Affected: 4.1 , ≤ 4.1.10 (semver) |
|
| moodle | moodle |
Affected:
4.1.0 , ≤ 4.1.10
(custom)
cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:* |
|
| moodle | moodle |
Affected:
4.2.0 , ≤ 4.2.7
(custom)
cpe:2.3:a:moodle:moodle:4.2.0:*:*:*:*:*:*:* |
|
| moodle | moodle |
Affected:
4.3.0 , ≤ 4.3.4
(custom)
cpe:2.3:a:moodle:moodle:4.3.0:-:*:*:*:*:*:* |
|
| moodle | moodle |
Affected:
4.4.0 , < 4.4.1
(custom)
cpe:2.3:a:moodle:moodle:4.4.0:*:*:*:*:*:*:* |
Date Public
2024-06-18 17:00
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CVE-2024-32036 (GCVE-0-2024-32036)
Vulnerability from cvelistv5 – Published: 2024-04-15 20:08 – Updated: 2024-08-02 02:06
VLAI
EPSS
VEX
Title
SixLabors.ImageSharp vulnerable to data leakage
Summary
ImageSharp is a 2D graphics API. A data leakage flaw was found in ImageSharp's JPEG and TGA decoders. This vulnerability is triggered when an attacker passes a specially crafted JPEG or TGA image file to a software using ImageSharp, potentially disclosing sensitive information from other parts of the software in the resulting image buffer. The problem has been patched in v3.1.4 and v2.1.8.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/SixLabors/ImageSharp/security/… | x_refsource_CONFIRM |
| https://github.com/SixLabors/ImageSharp/commit/8f… | x_refsource_MISC |
| https://github.com/SixLabors/ImageSharp/commit/da… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| SixLabors | ImageSharp |
Affected:
< 2.1.8
Affected: >= 3.0.0, < 3.1.4 |
|
| sixlabors | imagesharp |
Affected:
0 , < 2.1.8
(semver)
cpe:2.3:a:sixlabors:imagesharp:-:*:*:*:*:*:*:* |
|
| sixlabors | imagesharp |
Affected:
3.0.0 , ≤ 3.1.4
(semver)
cpe:2.3:a:sixlabors:imagesharp:3.0.0:*:*:*:*:*:*:* |
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CVE-2024-21850 (GCVE-0-2024-21850)
Vulnerability from cvelistv5 – Published: 2024-11-13 20:31 – Updated: 2024-11-14 19:50
VLAI
EPSS
VEX
Summary
Sensitive information in resource not removed before reuse in some Intel(R) TDX Seamldr module software before version 1.5.02.00 may allow a privileged user to potentially enable escalation of privilege via local access.
Severity
6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- escalation of privilege
- CWE-226 - Sensitive information in resource not removed before reuse
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Intel(R) TDX Seamldr module software |
Affected:
before version 1.5.02.00
|
|
| intel | tdx_module_software |
Affected:
0 , < 1.5.02.00
(custom)
cpe:2.3:a:intel:tdx_module_software:*:*:*:*:*:*:*:* |
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CVE-2024-7883 (GCVE-0-2024-7883)
Vulnerability from cvelistv5 – Published: 2024-10-31 17:01 – Updated: 2024-10-31 17:53
VLAI
EPSS
VEX
Title
CMSE secure state may leak from stack to floating-point registers
Summary
When using Arm Cortex-M Security Extensions (CMSE), Secure stack
contents can be leaked to Non-secure state via floating-point registers
when a Secure to Non-secure function call is made that returns a
floating-point value and when this is the first use of floating-point
since entering Secure state. This allows an attacker to read a limited
quantity of Secure stack contents with an impact on confidentiality.
This issue is specific to code generated using LLVM-based compilers.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
1 reference
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Arm Ltd | Arm Compiler for Embedded |
Affected:
6.6 , ≤ 6.22
(semver)
|
|
| Arm Ltd | Arm Compiler for Embedded FuSa 6.16LTS |
Affected:
All versions
|
|
| Arm Ltd | Arm Compiler for Embedded FuSa 6.21 |
Affected:
All versions
|
|
| Arm Ltd | Arm Compiler for Functional Safety 6.6 |
Affected:
All versions
|
|
| Arm Ltd | CLang |
Affected:
13 , ≤ 19
(semver)
|
Date Public
2024-10-31 16:00
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CVE-2023-3006 (GCVE-0-2023-3006)
Vulnerability from cvelistv5 – Published: 2023-05-31 00:00 – Updated: 2025-01-09 21:09
VLAI
EPSS
VEX
Summary
A known cache speculation vulnerability, known as Branch History Injection (BHI) or Spectre-BHB, becomes actual again for the new hw AmpereOne. Spectre-BHB is similar to Spectre v2, except that malicious code uses the shared branch history (stored in the CPU Branch History Buffer, or BHB) to influence mispredicted branches within the victim's hardware context. Once that occurs, speculation caused by the mispredicted branches can cause cache allocation. This issue leads to obtaining information that should not be accessible.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
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CVE-2023-1637 (GCVE-0-2023-1637)
Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2025-02-19 21:06
VLAI
EPSS
VEX
Summary
A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unauthorized access to some memory of the CPU similar to the speculative execution behavior kind of attacks.
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - -> CWE-385 -> CWE-200
Assigner
References
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CVE-2022-39393 (GCVE-0-2022-39393)
Vulnerability from cvelistv5 – Published: 2022-11-10 00:00 – Updated: 2025-05-02 12:51
VLAI
EPSS
VEX
Title
Wasmtime vulnerable to data leakage between instances in the pooling allocator
Summary
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Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-226 - Sensitive Information in Resource Not Removed Before Reuse
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/bytecodealliance/wasmtime/secu… | x_refsource_CONFIRM |
| https://github.com/bytecodealliance/wasmtime/comm… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| bytecodealliance | wasmtime |
Affected:
>= 2.0.0, < 2.0.2
Affected: < 1.0.2 |
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},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation
Architecture and Design
Implementation
During critical state transitions, information not needed in the next state should be removed or overwritten with fixed patterns (such as all 0's) or random data, before the transition to the next state.
Mitigation
Architecture and Design
Implementation
When releasing, de-allocating, or deleting a resource, overwrite its data and relevant metadata with fixed patterns or random data. Be cautious about complex resource types whose underlying representation might be non-contiguous or change at a low level, such as how a file might be split into different chunks on a file system, even though "logical" file positions are contiguous at the application layer. Such resource types might require invocation of special modes or APIs to tell the underlying operating system to perform the necessary clearing, such as SDelete (Secure Delete) on Windows, although the appropriate functionality might not be available at the application layer.
CAPEC-37: Retrieve Embedded Sensitive Data
An attacker examines a target system to find sensitive data that has been embedded within it. This information can reveal confidential contents, such as account numbers or individual keys/credentials that can be used as an intermediate step in a larger attack.