CWE-404
Improper Resource Shutdown or Release
The product does not release or incorrectly releases a resource before it is made available for re-use.
CVE-2026-2525 (GCVE-0-2026-2525)
Vulnerability from cvelistv5 – Published: 2026-02-16 01:02 – Updated: 2026-02-23 10:03
VLAI
Title
Free5GC PFCP UDP Endpoint denial of service
Summary
A vulnerability has been found in Free5GC up to 4.1.0. This affects an unknown function of the component PFCP UDP Endpoint. Such manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
CWE
- CWE-404 - Denial of Service
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.346113 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.346113 | signaturepermissions-required |
| https://vuldb.com/?submit.739509 | third-party-advisory |
| https://github.com/free5gc/free5gc/issues/796 | issue-tracking |
| https://github.com/free5gc/free5gc/issues/796#iss… | exploitissue-tracking |
| https://github.com/free5gc/free5gc/ | product |
Impacted products
Credits
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CVE-2026-2641 (GCVE-0-2026-2641)
Vulnerability from cvelistv5 – Published: 2026-02-18 05:32 – Updated: 2026-02-23 10:16
VLAI
Title
universal-ctags V Language v.c parseExprList recursion
Summary
A weakness has been identified in universal-ctags ctags up to 6.2.1. The affected element is the function parseExpression/parseExprList of the file parsers/v.c of the component V Language Parser. Executing a manipulation can lead to uncontrolled recursion. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.346397 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.346397 | signaturepermissions-required |
| https://vuldb.com/?submit.752768 | third-party-advisory |
| https://github.com/universal-ctags/ctags/issues/4369 | issue-tracking |
| https://github.com/oneafter/0116/blob/main/poc.v | exploit |
| https://github.com/universal-ctags/ctags/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| universal-ctags | ctags |
Affected:
6.2.0
Affected: 6.2.1 |
Credits
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CVE-2026-2642 (GCVE-0-2026-2642)
Vulnerability from cvelistv5 – Published: 2026-02-18 06:32 – Updated: 2026-02-23 10:16
VLAI
Title
ggreer the_silver_searcher search.c search_stream null pointer dereference
Summary
A security vulnerability has been detected in ggreer the_silver_searcher up to 2.2.0. The impacted element is the function search_stream of the file src/search.c. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.346398 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.346398 | signaturepermissions-required |
| https://vuldb.com/?submit.752769 | third-party-advisory |
| https://github.com/ggreer/the_silver_searcher/iss… | issue-tracking |
| https://github.com/oneafter/0119/blob/main/segv1 | exploit |
| https://github.com/ggreer/the_silver_searcher/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ggreer | the_silver_searcher |
Affected:
2.0
Affected: 2.1 Affected: 2.2.0 |
Credits
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CVE-2026-2887 (GCVE-0-2026-2887)
Vulnerability from cvelistv5 – Published: 2026-02-21 21:02 – Updated: 2026-02-23 19:30 X_Open Source
VLAI
Title
aardappel lobster idents.h TypeName recursion
Summary
A security vulnerability has been detected in aardappel lobster up to 2025.4. This impacts the function lobster::TypeName in the library dev/src/lobster/idents.h. Such manipulation leads to uncontrolled recursion. The attack can only be performed from a local environment. The exploit has been disclosed publicly and may be used. Upgrading to version 2026.1 will fix this issue. The name of the patch is 8ba49f98ccfc9734ef352146806433a41d9f9aa6. It is advisable to upgrade the affected component.
Severity
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.347181 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.347181 | signaturepermissions-required |
| https://vuldb.com/?submit.755026 | third-party-advisory |
| https://github.com/aardappel/lobster/issues/397 | issue-tracking |
| https://github.com/aardappel/lobster/issues/397#i… | issue-tracking |
| https://github.com/oneafter/0204/blob/main/lob3/r… | exploit |
| https://github.com/aardappel/lobster/commit/8ba49… | patch |
| https://github.com/aardappel/lobster/releases/tag… | patch |
| https://github.com/aardappel/lobster/ | product |
Impacted products
Credits
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CVE-2026-2903 (GCVE-0-2026-2903)
Vulnerability from cvelistv5 – Published: 2026-02-22 00:32 – Updated: 2026-02-26 16:21 X_Open Source
VLAI
Title
skvadrik re2c ast.cc check_and_merge_special_rules null pointer dereference
Summary
A flaw has been found in skvadrik re2c up to 4.4. Impacted is the function check_and_merge_special_rules of the file src/parse/ast.cc. This manipulation causes null pointer dereference. The attack can only be executed locally. The exploit has been published and may be used. Patch name: febeb977936f9519a25d9fbd10ff8256358cdb97. It is suggested to install a patch to address this issue.
Severity
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.347210 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.347210 | signaturepermissions-required |
| https://vuldb.com/?submit.755030 | third-party-advisory |
| https://github.com/skvadrik/re2c/issues/571 | issue-tracking |
| https://github.com/skvadrik/re2c/issues/571#issue… | issue-tracking |
| https://github.com/oneafter/0202/blob/main/re/repro | exploit |
| https://github.com/skvadrik/re2c/commit/febeb9779… | patch |
| https://github.com/skvadrik/re2c/ | product |
Impacted products
Credits
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CVE-2026-2957 (GCVE-0-2026-2957)
Vulnerability from cvelistv5 – Published: 2026-02-22 23:02 – Updated: 2026-02-23 14:34
VLAI
Title
qinming99 dst-admin File BackupController.java deleteBackup denial of service
Summary
A weakness has been identified in qinming99 dst-admin up to 1.5.0. This impacts the function deleteBackup of the file src/main/java/com/tugos/dst/admin/controller/BackupController.java of the component File Handler. This manipulation causes denial of service. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
CWE
- CWE-404 - Denial of Service
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.347324 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.347324 | signaturepermissions-required |
| https://vuldb.com/?submit.754510 | third-party-advisory |
| https://fx4tqqfvdw4.feishu.cn/docx/YKwydLrdno51Jt… | exploit |
Impacted products
Credits
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CVE-2026-29771 (GCVE-0-2026-29771)
Vulnerability from cvelistv5 – Published: 2026-03-07 15:14 – Updated: 2026-03-09 18:27
VLAI
Title
Netmaker: Denial of Service via Server Shutdown Endpoint
Summary
Netmaker makes networks with WireGuard. Prior to version 1.2.0, the /api/server/shutdown endpoint allows termination of the Netmaker server process via syscall.SIGINT. This allows any user to repeatedly shut down the server, causing cyclic denial of service with approximately 3-second restart intervals. This issue has been patched in version 1.2.0.
Severity
CWE
- CWE-404 - Improper Resource Shutdown or Release
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/gravitl/netmaker/security/advi… | x_refsource_CONFIRM |
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CVE-2026-2984 (GCVE-0-2026-2984)
Vulnerability from cvelistv5 – Published: 2026-02-23 10:02 – Updated: 2026-02-23 12:44 X_Freeware
VLAI
Title
SourceCodester Student Result Management System drop_user.php denial of service
Summary
A vulnerability was identified in SourceCodester Student Result Management System 1.0. This affects an unknown function of the file /admin/core/drop_user.php. Such manipulation of the argument ID leads to denial of service. The attack can be executed remotely. The exploit is publicly available and might be used.
Severity
CWE
- CWE-404 - Denial of Service
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.347367 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.347367 | signaturepermissions-required |
| https://vuldb.com/?submit.756136 | third-party-advisory |
| https://github.com/Shaon-Xis/SRMS-1.0---Unauthent… | exploit |
| https://www.sourcecodester.com/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SourceCodester | Student Result Management System |
Affected:
1.0
|
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CVE-2026-3146 (GCVE-0-2026-3146)
Vulnerability from cvelistv5 – Published: 2026-02-25 03:02 – Updated: 2026-02-25 15:52 X_Open Source
VLAI
Title
libvips matrixload.c vips_foreign_load_matrix_header null pointer dereference
Summary
A vulnerability has been found in libvips up to 8.18.0. The impacted element is the function vips_foreign_load_matrix_header of the file libvips/foreign/matrixload.c. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The identifier of the patch is d4ce337c76bff1b278d7085c3c4f4725e3aa6ece. To fix this issue, it is recommended to deploy a patch.
Severity
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.347652 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.347652 | signaturepermissions-required |
| https://vuldb.com/?submit.758691 | third-party-advisory |
| https://github.com/libvips/libvips/issues/4875 | issue-tracking |
| https://github.com/libvips/libvips/pull/4888 | issue-trackingpatch |
| https://github.com/libvips/libvips/commit/d4ce337… | patch |
| https://github.com/libvips/libvips/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | libvips |
Affected:
8.0
Affected: 8.1 Affected: 8.2 Affected: 8.3 Affected: 8.4 Affected: 8.5 Affected: 8.6 Affected: 8.7 Affected: 8.8 Affected: 8.9 Affected: 8.10 Affected: 8.11 Affected: 8.12 Affected: 8.13 Affected: 8.14 Affected: 8.15 Affected: 8.16 Affected: 8.17 Affected: 8.18.0 cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:* |
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CVE-2026-3206 (GCVE-0-2026-3206)
Vulnerability from cvelistv5 – Published: 2026-02-25 15:12 – Updated: 2026-02-25 20:21
VLAI
Title
Improper management of context cancelations
Summary
Improper Resource Shutdown or Release vulnerability in KrakenD, SLU KrakenD-CE (CircuitBreaker modules), KrakenD, SLU KrakenD-EE (CircuitBreaker modules). This issue affects KrakenD-CE: before 2.13.1; KrakenD-EE: before 2.12.5.
Severity
CWE
- CWE-404 - Improper Resource Shutdown or Release
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.krakend.io/blog/krakend-ee-2.12.5-rel… | vendor-advisorypatch |
| https://www.krakend.io/blog/krakend-2.13.1-releas… | patchvendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| KrakenD | KrakenD-CE |
Affected:
0 , < 2.13.1
(semver)
|
|
| KrakenD | KrakenD-EE |
Affected:
0 , < 2.12.5
(semver)
|
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Mitigation ID: MIT-3
Phase: Requirements
Strategy: Language Selection
Description:
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, languages such as Java, Ruby, and Lisp perform automatic garbage collection that releases memory for objects that have been deallocated.
Mitigation
Phase: Implementation
Description:
- It is good practice to be responsible for freeing all resources you allocate and to be consistent with how and where you free memory in a function. If you allocate memory that you intend to free upon completion of the function, you must be sure to free the memory at all exit points for that function including error conditions.
Mitigation
Phase: Implementation
Description:
- Memory should be allocated/freed using matching functions such as malloc/free, new/delete, and new[]/delete[].
Mitigation
Phase: Implementation
Description:
- When releasing a complex object or structure, ensure that you properly dispose of all of its member components, not just the object itself.
CAPEC-125: Flooding
An adversary consumes the resources of a target by rapidly engaging in a large number of interactions with the target. This type of attack generally exposes a weakness in rate limiting or flow. When successful this attack prevents legitimate users from accessing the service and can cause the target to crash. This attack differs from resource depletion through leaks or allocations in that the latter attacks do not rely on the volume of requests made to the target but instead focus on manipulation of the target's operations. The key factor in a flooding attack is the number of requests the adversary can make in a given period of time. The greater this number, the more likely an attack is to succeed against a given target.
CAPEC-130: Excessive Allocation
An adversary causes the target to allocate excessive resources to servicing the attackers' request, thereby reducing the resources available for legitimate services and degrading or denying services. Usually, this attack focuses on memory allocation, but any finite resource on the target could be the attacked, including bandwidth, processing cycles, or other resources. This attack does not attempt to force this allocation through a large number of requests (that would be Resource Depletion through Flooding) but instead uses one or a small number of requests that are carefully formatted to force the target to allocate excessive resources to service this request(s). Often this attack takes advantage of a bug in the target to cause the target to allocate resources vastly beyond what would be needed for a normal request.
CAPEC-131: Resource Leak Exposure
An adversary utilizes a resource leak on the target to deplete the quantity of the resource available to service legitimate requests.
CAPEC-494: TCP Fragmentation
An adversary may execute a TCP Fragmentation attack against a target with the intention of avoiding filtering rules of network controls, by attempting to fragment the TCP packet such that the headers flag field is pushed into the second fragment which typically is not filtered.
CAPEC-495: UDP Fragmentation
An attacker may execute a UDP Fragmentation attack against a target server in an attempt to consume resources such as bandwidth and CPU. IP fragmentation occurs when an IP datagram is larger than the MTU of the route the datagram has to traverse. Typically the attacker will use large UDP packets over 1500 bytes of data which forces fragmentation as ethernet MTU is 1500 bytes. This attack is a variation on a typical UDP flood but it enables more network bandwidth to be consumed with fewer packets. Additionally it has the potential to consume server CPU resources and fill memory buffers associated with the processing and reassembling of fragmented packets.
CAPEC-496: ICMP Fragmentation
An attacker may execute a ICMP Fragmentation attack against a target with the intention of consuming resources or causing a crash. The attacker crafts a large number of identical fragmented IP packets containing a portion of a fragmented ICMP message. The attacker these sends these messages to a target host which causes the host to become non-responsive. Another vector may be sending a fragmented ICMP message to a target host with incorrect sizes in the header which causes the host to hang.
CAPEC-666: BlueSmacking
An adversary uses Bluetooth flooding to transfer large packets to Bluetooth enabled devices over the L2CAP protocol with the goal of creating a DoS. This attack must be carried out within close proximity to a Bluetooth enabled device.