Common Weakness Enumeration
CWE-400
DiscouragedUncontrolled Resource Consumption
Abstraction: Class · Status: Draft
The product does not properly control the allocation and maintenance of a limited resource.
2353 vulnerabilities reference this CWE, most recent first.
CVE-2026-90911 (GCVE-0-2026-90911)
Vulnerability from cvelistv5 – Published: 2026-10-12 21:43 – Updated: 2026-10-13 14:39
VLAI
EPSS
VEX
Title
Maximo AI Service Denial of Service
Summary
IBM Maximo AI Service 9.1.0, and 9.2.0 could allow a remote attacker to cause a denial of service due to uncontrolled resource consumption.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 14:00 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
ibm
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7290473 | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Maximo AI Service |
Affected:
9.1.0
Affected: 9.2.0 cpe:2.3:a:ibm:maximo_ai_service:9.1.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:maximo_ai_service:9.2.0:*:*:*:*:*:*:* |
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CVE-2026-90878 (GCVE-0-2026-90878)
Vulnerability from cvelistv5 – Published: 2026-09-15 04:15 – Updated: 2026-09-15 13:54
VLAI
EPSS
VEX
Title
vllm-project vLLM Jinja Template Rendering completions resource consumption
Summary
A vulnerability was determined in vllm-project vLLM up to 0.27.1. This affects an unknown part of the file /v1/chat/completions of the component Jinja Template Rendering. This manipulation of the argument chat_template causes resource consumption. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. 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 2026-09-15 13:41 UTC
Assigner
VulDB
CNA
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403472 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403472/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90878 | third-party-advisory |
| https://vuldb.com/submit/927901 | third-party-advisory |
| https://github.com/vllm-project/vllm/issues/52025 | exploitissue-tracking |
| https://github.com/vllm-project/vllm/pull/52163 | issue-trackingpatch |
| https://github.com/vllm-project/vllm/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| vllm-project | vLLM |
Affected:
0.27.0
Affected: 0.27.1 cpe:2.3:a:vllm-project:vllm:*:*:*:*:*:*:*:* |
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CVE-2026-90870 (GCVE-0-2026-90870)
Vulnerability from cvelistv5 – Published: 2026-10-29 15:55 – Updated: 2026-10-30 17:15
VLAI
EPSS
VEX
Title
Unauthenticated Ad Hoc Transfer Resource Exhaustion in Progress WS_FTP Server
Summary
A missing release of backend receiver sessions in the Ad Hoc Transfer component of Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could lead to server resource exhaustion and service degradation.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-30 17:14 UTC
CWE
Assigner
ProgressSoftware
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://progress.lightning.force.com/lightning/r/… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Progress Software | WS_FTP Server |
Affected:
0 , < 2024.0.7
(custom)
Affected: 0 , < 2025.0.4 (custom) |
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CVE-2026-90584 (GCVE-0-2026-90584)
Vulnerability from cvelistv5 – Published: 2026-09-13 20:15 – Updated: 2026-09-14 17:00
VLAI
EPSS
VEX
Title
TooTallNate Java-WebSocket Fragmentation Draft_6455.java processFrameContinuousAndNonFin allocation of resources
Summary
A weakness has been identified in TooTallNate Java-WebSocket up to 1.6.1. The impacted element is the function processFrameContinuousAndNonFin of the file Draft_6455.java of the component Fragmentation Handler. Executing a manipulation can lead to allocation of resources. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 16:59 UTC
Assigner
VulDB
CNA
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403169 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403169/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90584 | third-party-advisory |
| https://vuldb.com/submit/913786 | third-party-advisory |
| https://github.com/TooTallNate/Java-WebSocket/iss… | exploitissue-tracking |
| https://github.com/TooTallNate/Java-WebSocket/pull/1509 | issue-trackingpatch |
| https://github.com/TooTallNate/Java-WebSocket/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TooTallNate | Java-WebSocket |
Affected:
1.6.0
Affected: 1.6.1 cpe:2.3:a:tootallnate:java-websocket:*:*:*:*:*:*:*:* |
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CVE-2026-90582 (GCVE-0-2026-90582)
Vulnerability from cvelistv5 – Published: 2026-09-13 19:45 – Updated: 2026-09-15 13:59
VLAI
EPSS
VEX
Title
evanchiu serverless-todo API Todo Endpoint index.js saveTodos resource consumption
Summary
A vulnerability was identified in evanchiu serverless-todo 1.0.3/2.0.0. Impacted is the function saveTodos of the file src/index.js of the component API Todo Endpoint. Such manipulation of the argument event.body leads to resource consumption. The attack can be executed remotely. 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: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 13:47 UTC
Assigner
VulDB
CNA
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/403167 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/403167/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-90582 | third-party-advisory |
| https://vuldb.com/submit/913598 | third-party-advisory |
| https://github.com/evanchiu/serverless-todo/issues/10 | exploitissue-tracking |
| https://github.com/evanchiu/serverless-todo/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| evanchiu | serverless-todo |
Affected:
1.0.3
Affected: 2.0.0 cpe:2.3:a:evanchiu:serverless-todo:*:*:*:*:*:*:*:* |
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CVE-2026-90554 (GCVE-0-2026-90554)
Vulnerability from cvelistv5 – Published: 2026-09-12 12:08 – Updated: 2026-09-14 18:16
VLAI
EPSS
VEX
Title
vLLM before 0.28.0 Denial of Service via audio extraction
Summary
vLLM versions >=0.10.2 and <0.28.0 do not apply any audio decode-size or duration limit when extracting audio from video input for NanoNemotronVL models. In nano_nemotron_vl.py, _extract_audio_from_videos calls load_audio_pyav(BytesIO(video_bytes)) without the max_duration_s or max_decode_bytes parameters, so neither VLLM_MAX_AUDIO_DECODE_DURATION_S nor VLLM_MAX_AUDIO_DECODE_BYTES is enforced (unlike the direct audio upload path in AudioMediaIO). When a NanoNemotronVL model is served with use_audio_in_video=True, an attacker who supplies a small, highly compressed video as multimodal input can force the server to allocate gigabytes of memory during audio decoding, resulting in a denial of service. Fixed in vLLM 0.28.0.
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-14 16:14 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
VulnCheck
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/vllm-project/vllm/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/vllm-before-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| vllm-project | vLLM |
Affected:
0.10.2 , < 0.28.0
(semver)
Unaffected: 0.28.0 (semver) cpe:2.3:a:vllm:vllm:*:*:*:*:*:*:*:* |
Date Public
2026-08-28 00:00
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CVE-2026-90441 (GCVE-0-2026-90441)
Vulnerability from cvelistv5 – Published: 2026-09-29 23:05 – Updated: 2026-09-30 15:28
VLAI
EPSS
VEX
Title
Fireware OS Missing Authorization in wgagent Management API Allows Denial of Service - Variant B
Summary
A missing authorization vulnerability in the wgagent management daemon's session initialization function allows an authenticated, low-privileged user (including a read-only or guest administrator account) to crash the wgagent process and read arbitrary files accessible to the daemon by submitting a specially crafted management API request.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 14:24 UTC
Assigner
WatchGuard
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://psirt.watchguard.com/CVE-2026-90441 | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| WatchGuard | Fireware OS |
Affected:
2026.3 , < 2026.3.2
(custom)
Affected: 2025.0 , < 2026.2.3 (custom) Affected: 12.0 , < 12.12.3 (custom) |
|
| WatchGuard | Fireware OS |
Affected:
12.0 , < 12.5.21
(custom)
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CVE-2026-89425 (GCVE-0-2026-89425)
Vulnerability from cvelistv5 – Published: 2026-09-23 02:06 – Updated: 2026-09-23 14:00
VLAI
EPSS
VEX
Title
jackson-core: UTF8DataInputJsonParser._reportInvalidToken() does not honor maxErrorTokenLength, allowing unbounded StringBuilder growth
Summary
UTF8DataInputJsonParser._reportInvalidToken() in FasterXML jackson-core builds the offending-token text for its error message by appending Java identifier characters to a StringBuilder in a loop that has no upper bound. Unlike the three sibling parser implementations, including UTF8StreamJsonParser, it never consults ErrorReportConfiguration.getMaxErrorTokenLength() (default 256). A malformed token supplied to a parser created through JsonFactory.createParser(DataInput) is therefore accumulated in full. No StreamReadConstraints setting mitigates this: maxDocumentLength cannot be applied to DataInput sources at all, and maxStringLength does not cover this path because the accumulation bypasses ReadConstrainedTextBuffer. The reporter measured a 20,000,109-character exception message from a 20-million-character malformed token on the DataInput path, against 367 characters for identical input on the InputStream path. Scaling the payload drives the StringBuilder, which also incurs byte-to-char expansion and internal array doubling, to many times the raw payload size and can trigger OutOfMemoryError for the whole JVM. UTF8DataInputJsonParser was introduced in 2.8.0 together with createParser(DataInput); releases before 2.8.0 do not contain the affected class.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-23 13:54 UTC
CWE
Assigner
HeroDevs
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/FasterXML/jackson-core/securit… | vendor-advisory |
| https://github.com/FasterXML/jackson-core/pull/1698 | patch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| FasterXML | jackson-core |
Affected:
2.8.0 , ≤ 2.18.10
(maven)
Affected: 2.19.0 , ≤ 2.21.6 (maven) Affected: 2.22.0 , ≤ 2.22.2 (maven) |
|
| FasterXML | jackson-core |
Affected:
3.0.0 , ≤ 3.1.6
(maven)
Affected: 3.2.0 , ≤ 3.2.2 (maven) |
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CVE-2026-89407 (GCVE-0-2026-89407)
Vulnerability from cvelistv5 – Published: 2026-09-22 14:53 – Updated: 2026-09-22 15:52
VLAI
EPSS
VEX
Title
jackson-core: quadratic backtracking in NumberInput.PATTERN_FLOAT via looksLikeValidNumber() enables ReDoS
Summary
NumberInput.looksLikeValidNumber() in FasterXML jackson-core pre-validates "stringified numbers" with two regular expressions: PATTERN_FLOAT ([+-]?[0-9]*[\.]?[0-9]+([eE][+-]?[0-9]+)?), present since 2.17.0, and PATTERN_FLOAT_TRAILING_DOT, added in 2.17.2. PATTERN_FLOAT places adjacent quantifiers over the same character class -- an optional [0-9]* run, an optional dot, then a required [0-9]+ run -- so input that ultimately fails to match forces Java's backtracking engine to retry every possible split point of the digit run.
Matching cost therefore grows with the square of the input length.
An attacker who can supply JSON that an application deserializes into a numeric target type reaches this method through jackson-databind's default String-to-number coercion (StdDeserializer and NumberDeserializers for BigDecimal, BigInteger, Double and Float).
Because StreamReadConstraints.maxStringLength defaults to 20,000,000 characters, no constraint bounds the input before it reaches the regex.
Testing by the reporter confirmed O(n^2) growth across five consecutive input-size doublings, with a single 160,000-character string consuming roughly 74 seconds in one call; a small number of concurrent requests of ordinary body size can therefore exhaust a server's request-handling thread pool.
The affected method does not exist before 2.17.0, so 2.16.x and earlier releases are not affected.
The fix replaces both regular expressions with a hand-rolled single-pass scan.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-22 15:52 UTC
CWE
Assigner
HeroDevs
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/FasterXML/jackson-core/securit… | vendor-advisory |
| https://github.com/FasterXML/jackson-core/issues/1649 | issue-tracking |
| https://github.com/FasterXML/jackson-core/pull/1650 | patch |
| https://github.com/FasterXML/jackson-core/pull/1701 | patch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| FasterXML | jackson-core |
Affected:
2.17.0 , ≤ 2.18.10
(maven)
Affected: 2.19.0 , ≤ 2.21.6 (maven) Affected: 2.22.0 , ≤ 2.22.2 (maven) |
|
| FasterXML | jackson-core |
Affected:
3.0.0 , ≤ 3.1.6
(maven)
Affected: 3.2.0 , ≤ 3.2.1 (maven) |
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CVE-2026-89147 (GCVE-0-2026-89147)
Vulnerability from cvelistv5 – Published: 2026-09-11 10:46 – Updated: 2026-09-24 14:21
VLAI
EPSS
VEX
Title
Net-SNMP through 5.9.5.2 Denial of Service via Blocking Unauthenticated SMUX Read
Summary
Net-SNMP through 5.9.5.2 contains a denial of service vulnerability in the SMUX module where smux_accept() performs an unauthenticated blocking read without timeout on newly accepted connections. An unauthenticated remote client can connect to the SMUX listener and send no data, causing the single-threaded snmpd main loop to block indefinitely and suspend all SNMP processing.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-15 16:06 UTC
CWE
Assigner
VulnCheck
CNA
References
4 references
| URL | Tags |
|---|---|
| https://gist.github.com/thesmartshadow/001cea595e… | third-party-advisory |
| https://github.com/net-snmp/net-snmp/blob/v5.9.5.… | technical-description |
| https://github.com/net-snmp/net-snmp | product |
| https://www.vulncheck.com/advisories/net-snmp-thr… | third-party-advisory |
Impacted products
Date Public
2026-09-09 00:00
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Mitigation
Architecture and Design
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
Architecture and Design
- 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
Architecture and Design
Ensure that protocols have specific limits of scale placed on them.
Mitigation
Implementation
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.