CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
CVE-2026-2660 (GCVE-0-2026-2660)
Vulnerability from cvelistv5 – Published: 2026-02-18 18:02 – Updated: 2026-02-23 10:18
VLAI
Title
FascinatedBox lily lily_symtab.c shorthash_for_name use after free
Summary
A vulnerability was identified in FascinatedBox lily up to 2.3. Affected by this issue is the function shorthash_for_name of the file src/lily_symtab.c. The manipulation leads to use after free. Local access is required to approach this attack. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.346458 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.346458 | signaturepermissions-required |
| https://vuldb.com/?submit.753164 | third-party-advisory |
| https://github.com/FascinatedBox/lily/issues/385 | issue-tracking |
| https://github.com/oneafter/0122/blob/main/i385/r… | exploit |
| https://github.com/FascinatedBox/lily/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| FascinatedBox | lily |
Affected:
2.0
Affected: 2.1 Affected: 2.2 Affected: 2.3 |
Credits
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CVE-2026-26986 (GCVE-0-2026-26986)
Vulnerability from cvelistv5 – Published: 2026-02-25 21:01 – Updated: 2026-02-26 20:36
VLAI
Title
FreeRDP has heap-use-after-free in rail_window_free
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `rail_window_free` dereferences a freed `xfAppWindow` pointer during `HashTable_Free` cleanup because `xf_rail_window_common` calls `free(appWindow)` on title allocation failure without first removing the entry from the `railWindows` hash table, leaving a dangling pointer that is freed again on disconnect. Version 3.23.0 fixes the vulnerability.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://github.com/FreeRDP/FreeRDP/security/advis… | x_refsource_CONFIRM |
| https://github.com/FreeRDP/FreeRDP/commit/b4f0f0a… | x_refsource_MISC |
| https://github.com/FreeRDP/FreeRDP/blob/5c7aae27d… | x_refsource_MISC |
| https://github.com/FreeRDP/FreeRDP/blob/5c7aae27d… | x_refsource_MISC |
| https://github.com/FreeRDP/FreeRDP/blob/5c7aae27d… | x_refsource_MISC |
| https://github.com/FreeRDP/FreeRDP/blob/5c7aae27d… | x_refsource_MISC |
| https://github.com/FreeRDP/FreeRDP/blob/5c7aae27d… | x_refsource_MISC |
| https://github.com/FreeRDP/FreeRDP/blob/5c7aae27d… | x_refsource_MISC |
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CVE-2026-27220 (GCVE-0-2026-27220)
Vulnerability from cvelistv5 – Published: 2026-03-10 21:41 – Updated: 2026-03-11 13:08
VLAI
Title
Acrobat Reader | Use After Free (CWE-416)
Summary
Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free 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.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/acrobat… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
0 , ≤ 25.001.21265
(semver)
|
Date Public
2026-03-10 17:00
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CVE-2026-27276 (GCVE-0-2026-27276)
Vulnerability from cvelistv5 – Published: 2026-03-10 18:38 – Updated: 2026-03-11 03:57
VLAI
Title
Substance3D - Stager | Use After Free (CWE-416)
Summary
Substance3D - Stager versions 3.1.7 and earlier are affected by a Use After Free 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.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/substan… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Substance3D - Stager |
Affected:
0 , ≤ 3.1.7
(semver)
|
Date Public
2026-03-10 17:00
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CVE-2026-27277 (GCVE-0-2026-27277)
Vulnerability from cvelistv5 – Published: 2026-03-10 18:38 – Updated: 2026-03-11 03:57
VLAI
Title
Substance3D - Stager | Use After Free (CWE-416)
Summary
Substance3D - Stager versions 3.1.7 and earlier are affected by a Use After Free 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.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/substan… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Substance3D - Stager |
Affected:
0 , ≤ 3.1.7
(semver)
|
Date Public
2026-03-10 17:00
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CVE-2026-27278 (GCVE-0-2026-27278)
Vulnerability from cvelistv5 – Published: 2026-03-10 21:41 – Updated: 2026-03-12 03:55
VLAI
Title
Acrobat Reader | Use After Free (CWE-416)
Summary
Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by a Use After Free 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.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/acrobat… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Acrobat Reader |
Affected:
0 , ≤ 25.001.21265
(semver)
|
Date Public
2026-03-10 17:00
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CVE-2026-27283 (GCVE-0-2026-27283)
Vulnerability from cvelistv5 – Published: 2026-04-14 16:45 – Updated: 2026-04-15 03:58
VLAI
Title
InDesign Desktop | Use After Free (CWE-416)
Summary
InDesign Desktop versions 20.5.2, 21.2 and earlier are affected by a Use After Free 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.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/indesig… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | InDesign Desktop |
Affected:
0 , ≤ 21.2
(semver)
|
Date Public
2026-04-14 17:00
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CVE-2026-27292 (GCVE-0-2026-27292)
Vulnerability from cvelistv5 – Published: 2026-04-14 22:58 – Updated: 2026-04-15 09:13
VLAI
Title
Adobe Framemaker | Use After Free (CWE-416)
Summary
Adobe Framemaker versions 2022.8 and earlier are affected by a Use After Free 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.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/framema… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Adobe Framemaker |
Affected:
0 , ≤ 2022.8
(semver)
|
Date Public
2026-04-14 17:00
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CVE-2026-27309 (GCVE-0-2026-27309)
Vulnerability from cvelistv5 – Published: 2026-03-27 21:21 – Updated: 2026-03-31 03:55
VLAI
Title
Substance3D - Stager | Use After Free (CWE-416)
Summary
Substance3D - Stager versions 3.1.7 and earlier are affected by a Use After Free 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.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free (CWE-416)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/substan… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Substance3D - Stager |
Affected:
0 , ≤ 3.1.7
(semver)
|
Date Public
2026-03-10 17:00
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CVE-2026-27813 (GCVE-0-2026-27813)
Vulnerability from cvelistv5 – Published: 2026-03-26 16:23 – Updated: 2026-03-27 14:55
VLAI
Title
EVerest has use-after-free in auth timeout timer via race condition
Summary
EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to use-after-free. This is triggered by EV plug-in/unplug and RFID/RemoteStart/OCPP authorization events (or delayed authorization response). Version 2026.2.0 contains a patch.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-416 - Use After Free
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/EVerest/EVerest/security/advis… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| EVerest | everest-core |
Affected:
< 2026.02.0
|
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Mitigation
Phase: Architecture and Design
Strategy: Language Selection
Description:
- Choose a language that provides automatic memory management.
Mitigation
Phase: Implementation
Strategy: Attack Surface Reduction
Description:
- When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.
No CAPEC attack patterns related to this CWE.