CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource.
CVE-2026-6797 (GCVE-0-2026-6797)
Vulnerability from cvelistv5 – Published: 2026-04-21 20:45 – Updated: 2026-04-22 17:30
VLAI
Title
Sanluan PublicCMS DocToHtmlUtils.java ZipSecureFile.setMinflateRatio resource consumption
Summary
A vulnerability was identified in Sanluan PublicCMS up to 6.202506.d. Affected by this vulnerability is the function ZipSecureFile.setMinflateRatio of the file common/src/main/java/com/publiccms/common/tools/DocToHtmlUtils.java. Such manipulation leads to resource consumption. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/358491 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/358491/cti | signaturepermissions-required |
| https://vuldb.com/submit/794798 | third-party-advisory |
Impacted products
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CVE-2026-6844 (GCVE-0-2026-6844)
Vulnerability from cvelistv5 – Published: 2026-04-22 08:37 – Updated: 2026-04-23 14:48
VLAI
Title
Binutils: binutils: denial of service vulnerabilities in readelf via crafted elf files
Summary
A flaw was found in the `readelf` utility of the binutils package. A local attacker could exploit two Denial of Service (DoS) vulnerabilities by providing a specially crafted Executable and Linkable Format (ELF) file. One vulnerability, a resource exhaustion (CWE-400), can lead to an out-of-memory condition. The other, a null pointer dereference (CWE-476), can cause a segmentation fault. Both issues can result in the `readelf` utility becoming unresponsive or crashing, leading to a denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-6844 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2460016 | issue-trackingx_refsource_REDHAT |
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Hardened Images |
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
Date Public
2026-04-13 00:00
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CVE-2026-7493 (GCVE-0-2026-7493)
Vulnerability from cvelistv5 – Published: 2026-05-27 01:26 – Updated: 2026-05-27 10:42
VLAI
Title
Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.11.5 - Unauthenticated Denial of Service
Summary
The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to denial of service in all versions up to, and including, 1.6.11.5. This is due to a publicly accessible REST API endpoint (/wp-json/ssa/v1/async) that calls PHP's sleep() function on a user-supplied delay parameter without any rate limiting. This makes it possible for unauthenticated attackers to exhaust PHP worker processes, denying access to the site to legitimate users.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| croixhaug | Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin |
Affected:
0 , ≤ 1.6.11.5
(semver)
|
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CVE-2026-7528 (GCVE-0-2026-7528)
Vulnerability from cvelistv5 – Published: 2026-05-27 13:16 – Updated: 2026-05-27 15:30
VLAI
Title
Unauthenticated File Upload Vulnerability Allows Disk Space Exhaustion and Path Disclosure in Langflow OSS
Summary
IBM Langflow OSS 1.0.0 through 1.9.0 could allow a denial of service due to uncontrolled resource consumption.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7273427 | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Langflow OSS |
Affected:
1.0.0 , ≤ 1.9.0
(semver)
cpe:2.3:a:ibm:langflow_oss:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:langflow_oss:1.9.0:*:*:*:*:*:*:* |
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CVE-2026-7790 (GCVE-0-2026-7790)
Vulnerability from cvelistv5 – Published: 2026-05-11 18:06 – Updated: 2026-05-26 19:46
VLAI
Title
Unbounded chunk-size hex digits in cowlib cause quadratic CPU and memory DoS
Summary
Uncontrolled Resource Consumption vulnerability in ninenines cowlib (cow_http_te module) allows Excessive Allocation.
The chunked transfer-encoding parser in cow_http_te accepts an unbounded number of hex digits in the chunk-size field. Each digit causes a bignum multiplication (Len * 16 + digit), so parsing N hex digits requires O(N²) CPU work and O(N) memory. Additionally, when input is drip-fed, the parser discards the accumulated length on each partial read and restarts from zero on resumption, raising the cost to O(N³). An unauthenticated remote attacker can exploit this by sending an HTTP/1.1 request with Transfer-Encoding: chunked and a very long chunk-size hex string to cause denial of service through CPU exhaustion and memory amplification.
This vulnerability is associated with program file src/cow_http_te.erl and program routines cow_http_te:stream_chunked/2, cow_http_te:chunked_len/4.
This issue affects cowlib: from 0.6.0 before 2.16.1.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://cna.erlef.org/cves/CVE-2026-7790.html | relatedthird-party-advisory |
| https://osv.dev/vulnerability/EEF-CVE-2026-7790 | related |
| https://github.com/ninenines/cowlib/commit/a4b803… | patch |
Impacted products
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CVE-2026-8124 (GCVE-0-2026-8124)
Vulnerability from cvelistv5 – Published: 2026-05-08 01:15 – Updated: 2026-05-08 11:41 X_Open Source
VLAI
Title
GPAC box_code_base.c sidx_box_read allocation of resources
Summary
A security vulnerability has been detected in GPAC up to 26.02.0. This affects the function sidx_box_read of the file src/isomedia/box_code_base.c. The manipulation leads to allocation of resources. The attack must be carried out locally. The exploit has been disclosed publicly and may be used. The identifier of the patch is 442e2299530138d8f874fd885c565ba98a6318ba. It is suggested to install a patch to address this issue.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/361914 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/361914/cti | signaturepermissions-required |
| https://vuldb.com/submit/808611 | third-party-advisory |
| https://github.com/gpac/gpac/issues/3519 | exploitissue-tracking |
| https://github.com/gpac/gpac/commit/442e229953013… | patch |
| https://github.com/gpac/gpac/ | product |
Impacted products
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CVE-2026-8187 (GCVE-0-2026-8187)
Vulnerability from cvelistv5 – Published: 2026-05-09 10:58 – Updated: 2026-05-11 15:15
VLAI
Title
Open5GS UPF gtp-path.c _gtpv1_u_recv_cb resource consumption
Summary
A flaw has been found in Open5GS up to 2.7.7. This impacts the function _gtpv1_u_recv_cb of the file src/upf/gtp-path.c of the component UPF. Executing a manipulation can lead to resource consumption. The attack may be performed from remote. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/362339 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/362339/cti | signaturepermissions-required |
| https://vuldb.com/submit/800025 | third-party-advisory |
| https://github.com/open5gs/open5gs/issues/4492 | issue-tracking |
| https://github.com/open5gs/open5gs/ | product |
Impacted products
Credits
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CVE-2026-8319 (GCVE-0-2026-8319)
Vulnerability from cvelistv5 – Published: 2026-05-11 18:45 – Updated: 2026-05-12 16:23
VLAI
Title
aiwaves-cn agents cheshire_cat_core stray_cat.py recall_relevant_memories_to_working_memory resource consumption
Summary
A weakness has been identified in aiwaves-cn agents up to e8c4e3c2d19739d3dff59e577d1c97090cc15f59. Affected by this issue is the function recall_relevant_memories_to_working_memory of the file core/cat/looking_glass/stray_cat.py of the component cheshire_cat_core. This manipulation causes resource consumption. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/362606 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/362606/cti | signaturepermissions-required |
| https://vuldb.com/submit/811274 | third-party-advisory |
| https://github.com/aiwaves-cn/agents/issues/219 | exploitissue-tracking |
| https://github.com/aiwaves-cn/agents/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| aiwaves-cn | agents |
Affected:
e8c4e3c2d19739d3dff59e577d1c97090cc15f59
|
Credits
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CVE-2026-8769 (GCVE-0-2026-8769)
Vulnerability from cvelistv5 – Published: 2026-05-17 23:00 – Updated: 2026-05-18 20:13
VLAI
Title
vercel ai provider-utils response-handler.ts createJsonErrorResponseHandler resource consumption
Summary
A vulnerability was determined in vercel ai up to 3.0.97. The impacted element is the function createJsonResponseHandler/createJsonErrorResponseHandler of the file packages/provider-utils/src/response-handler.ts of the component provider-utils. This manipulation causes resource consumption. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/364394 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/364394/cti | signaturepermissions-required |
| https://vuldb.com/submit/811406 | third-party-advisory |
| https://gist.github.com/YLChen-007/fb1096bc8428be… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| vercel | ai |
Affected:
3.0.0
Affected: 3.0.1 Affected: 3.0.2 Affected: 3.0.3 Affected: 3.0.4 Affected: 3.0.5 Affected: 3.0.6 Affected: 3.0.7 Affected: 3.0.8 Affected: 3.0.9 Affected: 3.0.10 Affected: 3.0.11 Affected: 3.0.12 Affected: 3.0.13 Affected: 3.0.14 Affected: 3.0.15 Affected: 3.0.16 Affected: 3.0.17 Affected: 3.0.18 Affected: 3.0.19 Affected: 3.0.20 Affected: 3.0.21 Affected: 3.0.22 Affected: 3.0.23 Affected: 3.0.24 Affected: 3.0.25 Affected: 3.0.26 Affected: 3.0.27 Affected: 3.0.28 Affected: 3.0.29 Affected: 3.0.30 Affected: 3.0.31 Affected: 3.0.32 Affected: 3.0.33 Affected: 3.0.34 Affected: 3.0.35 Affected: 3.0.36 Affected: 3.0.37 Affected: 3.0.38 Affected: 3.0.39 Affected: 3.0.40 Affected: 3.0.41 Affected: 3.0.42 Affected: 3.0.43 Affected: 3.0.44 Affected: 3.0.45 Affected: 3.0.46 Affected: 3.0.47 Affected: 3.0.48 Affected: 3.0.49 Affected: 3.0.50 Affected: 3.0.51 Affected: 3.0.52 Affected: 3.0.53 Affected: 3.0.54 Affected: 3.0.55 Affected: 3.0.56 Affected: 3.0.57 Affected: 3.0.58 Affected: 3.0.59 Affected: 3.0.60 Affected: 3.0.61 Affected: 3.0.62 Affected: 3.0.63 Affected: 3.0.64 Affected: 3.0.65 Affected: 3.0.66 Affected: 3.0.67 Affected: 3.0.68 Affected: 3.0.69 Affected: 3.0.70 Affected: 3.0.71 Affected: 3.0.72 Affected: 3.0.73 Affected: 3.0.74 Affected: 3.0.75 Affected: 3.0.76 Affected: 3.0.77 Affected: 3.0.78 Affected: 3.0.79 Affected: 3.0.80 Affected: 3.0.81 Affected: 3.0.82 Affected: 3.0.83 Affected: 3.0.84 Affected: 3.0.85 Affected: 3.0.86 Affected: 3.0.87 Affected: 3.0.88 Affected: 3.0.89 Affected: 3.0.90 Affected: 3.0.91 Affected: 3.0.92 Affected: 3.0.93 Affected: 3.0.94 Affected: 3.0.95 Affected: 3.0.96 Affected: 3.0.97 cpe:2.3:a:vercel:ai:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-8856 (GCVE-0-2026-8856)
Vulnerability from cvelistv5 – Published: 2026-05-26 16:56 – Updated: 2026-05-27 13:09
VLAI
Title
IBM HTTP Server is affected by multiple vulnerabilities
Summary
IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service in configurations where an attacker has write access to parts of the server configuration.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7274065 | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | HTTP Server |
Affected:
8.5.0 , ≤ Interim Fix 002
(semver)
Affected: 9.0 (semver) cpe:2.3:a:ibm:http_server:8.5:*:*:*:*:*:*:* cpe:2.3:a:ibm:http_server:8.5.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:http_server:9.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:http_server:9.0.0:*:*:*:*:*:*:* |
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Mitigation
Phase: Architecture and Design
Description:
- Design throttling mechanisms into the system architecture. The best protection is to limit the amount of resources that an unauthorized user can cause to be expended. A strong authentication and access control model will help prevent such attacks from occurring in the first place. The login application should be protected against DoS attacks as much as possible. Limiting the database access, perhaps by caching result sets, can help minimize the resources expended. To further limit the potential for a DoS attack, consider tracking the rate of requests received from users and blocking requests that exceed a defined rate threshold.
Mitigation
Phase: Architecture and Design
Description:
- Mitigation of resource exhaustion attacks requires that the target system either:
- The first of these solutions is an issue in itself though, since it may allow attackers to prevent the use of the system by a particular valid user. If the attacker impersonates the valid user, they may be able to prevent the user from accessing the server in question.
- The second solution is simply difficult to effectively institute -- and even when properly done, it does not provide a full solution. It simply makes the attack require more resources on the part of the attacker.
- recognizes the attack and denies that user further access for a given amount of time, or
- uniformly throttles all requests in order to make it more difficult to consume resources more quickly than they can again be freed.
Mitigation
Phase: Architecture and Design
Description:
- Ensure that protocols have specific limits of scale placed on them.
Mitigation
Phase: Implementation
Description:
- Ensure that all failures in resource allocation place the system into a safe posture.
CAPEC-147: XML Ping of the Death
An attacker initiates a resource depletion attack where a large number of small XML messages are delivered at a sufficiently rapid rate to cause a denial of service or crash of the target. Transactions such as repetitive SOAP transactions can deplete resources faster than a simple flooding attack because of the additional resources used by the SOAP protocol and the resources necessary to process SOAP messages. The transactions used are immaterial as long as they cause resource utilization on the target. In other words, this is a normal flooding attack augmented by using messages that will require extra processing on the target.
CAPEC-227: Sustained Client Engagement
An adversary attempts to deny legitimate users access to a resource by continually engaging a specific resource in an attempt to keep the resource tied up as long as possible. The adversary's primary goal is not to crash or flood the target, which would alert defenders; rather it is to repeatedly perform actions or abuse algorithmic flaws such that a given resource is tied up and not available to a legitimate user. By carefully crafting a requests that keep the resource engaged through what is seemingly benign requests, legitimate users are limited or completely denied access to the resource.
CAPEC-492: Regular Expression Exponential Blowup
An adversary may execute an attack on a program that uses a poor Regular Expression(Regex) implementation by choosing input that results in an extreme situation for the Regex. A typical extreme situation operates at exponential time compared to the input size. This is due to most implementations using a Nondeterministic Finite Automaton(NFA) state machine to be built by the Regex algorithm since NFA allows backtracking and thus more complex regular expressions.