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-2026-97811 (GCVE-0-2026-97811)
Vulnerability from cvelistv5 – Published: 2026-10-13 19:01 – Updated: 2026-10-31 18:13
VLAI
EPSS
VEX
Title
Microsoft OpenSSH for Windows Elevation of Privilege Vulnerability
Summary
Double free in OpenSSH for Windows allows an authorized attacker to elevate privileges locally.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 21:58 UTC
Assigner
microsoft
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
14 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Windows 10 Version 1809 |
Affected:
10.0.17763.0 , < 10.0.17763.9376
(custom)
|
|
| Microsoft | Windows 10 Version 21H2 |
Affected:
10.0.19044.0 , < 10.0.19044.7807
(custom)
|
|
| Microsoft | Windows 10 Version 22H2 |
Affected:
10.0.19045.0 , < 10.0.19045.7807
(custom)
|
|
| Microsoft | Windows 11 version 23H2 |
Affected:
10.0.22631.0 , < 10.0.22631.7652
(custom)
|
|
| Microsoft | Windows 11 Version 23H2 |
Affected:
10.0.22631.0 , < 10.0.22631.7652
(custom)
|
|
| Microsoft | Windows 11 Version 24H2 |
Affected:
10.0.26100.0 , < 10.0.26100.9711
(custom)
|
|
| Microsoft | Windows 11 Version 25H2 |
Affected:
10.0.26200.0 , < 10.0.26200.9711
(custom)
|
|
| Microsoft | Windows 11 version 26H1 |
Affected:
10.0.28000.0 , < 10.0.28000.3231
(custom)
|
|
| Microsoft | Windows 11 Version 26H2 |
Affected:
10.0.26300.0 , < 10.0.26300.9711
(custom)
|
|
| Microsoft | Windows Server 2019 |
Affected:
10.0.17763.0 , < 10.0.17763.9376
(custom)
|
|
| Microsoft | Windows Server 2019 (Server Core installation) |
Affected:
10.0.17763.0 , < 10.0.17763.9376
(custom)
|
|
| Microsoft | Windows Server 2022 |
Affected:
10.0.20348.0 , < 10.0.20348.5761
(custom)
|
|
| Microsoft | Windows Server 2025 |
Affected:
10.0.26100.0 , < 10.0.26100.33650
(custom)
|
|
| Microsoft | Windows Server 2025 (Server Core installation) |
Affected:
10.0.26100.0 , < 10.0.26100.33650
(custom)
|
Date Public
2026-10-13 14:00
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CVE-2026-97775 (GCVE-0-2026-97775)
Vulnerability from cvelistv5 – Published: 2026-10-13 19:01 – Updated: 2026-10-31 18:12
VLAI
EPSS
VEX
Title
Microsoft Office Excel Remote Code Execution Vulnerability
Summary
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 19:32 UTC
Assigner
microsoft
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise |
Affected:
16.0.1 , < https://aka.ms/OfficeSecurityReleases
(custom)
|
|
| Microsoft | Microsoft Office 365 for Mac |
Affected:
1.0.0 , < 16.114.26101123
(custom)
|
|
| Microsoft | Microsoft Office LTSC 2021 |
Affected:
16.0.1 , < 16.0.14334.20974
(custom)
|
|
| Microsoft | Microsoft Office LTSC 2024 |
Affected:
16.0.0 , < 16.0.17932.21056
(custom)
|
|
| Microsoft | Microsoft Office LTSC for Mac 2021 |
Affected:
16.0.1 , < 16.114.26101123
(custom)
|
|
| Microsoft | Microsoft Office LTSC for Mac 2024 |
Affected:
16.0.0 , < 16.114.26101123
(custom)
|
|
| Microsoft | Office Online Server |
Affected:
16.0.0.0 , < 16.0.10417.20228
(custom)
|
Date Public
2026-10-13 14:00
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CVE-2026-96764 (GCVE-0-2026-96764)
Vulnerability from cvelistv5 – Published: 2026-09-24 00:15 – Updated: 2026-09-24 14:33
VLAI
EPSS
VEX
Title
kvcache-ai mooncake Regular Expression GetReplicaListByRegex allocation of resources
Summary
A weakness has been identified in kvcache-ai mooncake up to 0.3.12/0.3.14-rc1. Impacted is the function MasterService::GetReplicaListByRegex of the component Regular Expression 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 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 · CISA-ADP (v2.0.3)
Decision recorded 2026-09-24 14:33 UTC
Assigner
VulDB
CNA
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/409019 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/409019/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-96764 | third-party-advisory |
| https://vuldb.com/submit/904607 | third-party-advisory |
| https://gist.github.com/yyymk/4699cc95ab9a559ee15… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| kvcache-ai | mooncake |
Affected:
0.3.0
Affected: 0.3.1 Affected: 0.3.2 Affected: 0.3.3 Affected: 0.3.4 Affected: 0.3.5 Affected: 0.3.6 Affected: 0.3.7 Affected: 0.3.8 Affected: 0.3.9 Affected: 0.3.10 Affected: 0.3.11 Affected: 0.3.12 Affected: 0.3.14-rc1 cpe:2.3:a:kvcache-ai:mooncake:*:*:*:*:*:*:*:* |
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CVE-2026-96640 (GCVE-0-2026-96640)
Vulnerability from cvelistv5 – Published: 2026-10-21 21:03 – Updated: 2026-10-28 01:57
VLAI
EPSS
VEX
Title
Pillow PDF append accepts malformed shared page-tree DAG causing resource exhaustion
Summary
Pillow is a Python imaging library. From 5.1.0 until 13.0.0, PdfParser.linearize_page_tree() in src/PIL/PdfParser.py treats a PDF /Pages graph as a tree without tracking duplicate indirect references. When Image.save(..., format="PDF", append=True) processes an attacker-controlled existing PDF whose /Kids arrays repeatedly reference the same child /Pages node, Pillow expands the shared subtree as distinct pages. A compact malformed PDF can therefore create exponentially many page references and consume disproportionate CPU before the append completes. This issue is fixed in version 13.0.0.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-28 01:56 UTC
Assigner
GitHub_M
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/python-pillow/Pillow/security/… | x_refsource_CONFIRM |
| https://github.com/python-pillow/Pillow/pull/10093 | x_refsource_MISC |
| https://github.com/python-pillow/Pillow/commit/6f… | x_refsource_MISC |
| https://github.com/python-pillow/Pillow/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| python-pillow | Pillow |
Affected:
>= 5.1.0, < 13.0.0
|
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CVE-2026-96638 (GCVE-0-2026-96638)
Vulnerability from cvelistv5 – Published: 2026-10-21 20:47 – Updated: 2026-10-28 18:21
VLAI
EPSS
VEX
Title
Pillow: BMP RLE decoder memory-amplification DoS via unbounded delta escape / absolute mode
Summary
Pillow is a Python imaging library. From 9.1.0 until 13.0.0, BmpRleDecoder.decode() in src/PIL/BmpImagePlugin.py permits crafted RLE BMP delta escapes and absolute-mode runs to append beyond the remaining dest_length without a per-branch cap. A delta can add roughly 255 image rows in one iteration, so a kilobyte-sized file with a large but permitted width can expand the data bytearray to hundreds of megabytes or more, causing memory-exhaustion denial of service. This issue is fixed in version 13.0.0.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-28 18:20 UTC
CWE
Assigner
GitHub_M
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/python-pillow/Pillow/security/… | x_refsource_CONFIRM |
| https://github.com/python-pillow/Pillow/pull/10015 | x_refsource_MISC |
| https://github.com/python-pillow/Pillow/commit/e7… | x_refsource_MISC |
| https://github.com/python-pillow/Pillow/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| python-pillow | Pillow |
Affected:
>= 9.1.0, < 13.0.0
|
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CVE-2026-96637 (GCVE-0-2026-96637)
Vulnerability from cvelistv5 – Published: 2026-10-21 21:01 – Updated: 2026-10-23 21:18
VLAI
EPSS
VEX
Title
Pillow: Decompression bomb check bypass in SpiderImagePlugin.seek() leads to unbounded allocation DoS
Summary
Pillow is a Python imaging library. Prior to 13.0.0, SpiderImageFile.seek() in src/PIL/SpiderImagePlugin.py reparses a later SPIDER stack frame and replaces self._size without rerunning Image._decompression_bomb_check(). A tiny file can use a safe first frame to pass Image.open() and then declare very large dimensions in a later mode F frame. Loading that frame allocates approximately four bytes per attacker-declared pixel and can consume multiple gigabytes of memory. This issue is fixed in version 13.0.0.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-23 17:32 UTC
CWE
Assigner
GitHub_M
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/python-pillow/Pillow/security/… | x_refsource_CONFIRM |
| https://github.com/python-pillow/Pillow/pull/10076 | x_refsource_MISC |
| https://github.com/python-pillow/Pillow/commit/7c… | x_refsource_MISC |
| https://github.com/python-pillow/Pillow/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| python-pillow | Pillow |
Affected:
< 13.0.0
|
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CVE-2026-96636 (GCVE-0-2026-96636)
Vulnerability from cvelistv5 – Published: 2026-10-21 21:05 – Updated: 2026-10-30 16:08
VLAI
EPSS
VEX
Title
Pillow: Decompression-bomb protection bypass via multi-frame seek() in MPO and DCX (MpoImageFile.seek / DcxImageFile.seek)
Summary
Pillow is a Python imaging library. Prior to 13.0.0, MpoImageFile.seek() and DcxImageFile.seek() reparse later MPO or DCX frames and replace self._size without rerunning Image._decompression_bomb_check(). A crafted multi-frame image can use a tiny first frame to pass Image.open() and then declare an over-limit later frame. Normal frame iteration through seek(), load(), or ImageSequence.Iterator can decode that frame and commit hundreds of megabytes or more, causing memory-exhaustion denial of service. This issue is fixed in version 13.0.0.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-30 16:08 UTC
CWE
Assigner
GitHub_M
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/python-pillow/Pillow/security/… | x_refsource_CONFIRM |
| https://github.com/python-pillow/Pillow/pull/10011 | x_refsource_MISC |
| https://github.com/python-pillow/Pillow/commit/f1… | x_refsource_MISC |
| https://github.com/python-pillow/Pillow/releases/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| python-pillow | Pillow |
Affected:
< 13.0.0
|
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CVE-2026-96580 (GCVE-0-2026-96580)
Vulnerability from cvelistv5 – Published: 2026-10-06 19:25 – Updated: 2026-10-07 20:09
VLAI
EPSS
VEX
Title
Gitea Actions memory exhaustion through large static matrices
Summary
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Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 20:09 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
Gitea
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/go-gitea/gitea/security/adviso… | vendor-advisory |
| https://github.com/go-gitea/gitea/pull/39295 | patch |
| https://blog.gitea.com/release-of-28.0.0/ | release-notes |
| https://github.com/go-gitea/gitea/releases/tag/v28.0.0 | release-notes |
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CVE-2026-96541 (GCVE-0-2026-96541)
Vulnerability from cvelistv5 – Published: 2026-09-23 18:08 – Updated: 2026-11-06 02:14
VLAI
EPSS
VEX
Title
Gnome-remote-desktop: gnome-remote-desktop: unauthenticated rdp sockets lack a handshake deadline
Summary
A denial-of-service flaw was found in gnome-remote-desktop. An unauthenticated remote attacker can open RDP connections without completing the handshake and retain the connection-throttling slots indefinitely because no pre-authentication handshake deadline is enforced. By exhausting the global connection limit, an attacker can prevent new RDP clients from connecting until a holding socket is closed.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 03:59 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
redhat
CNA
References
3 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-96541 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2539385 | issue-trackingx_refsource_REDHAT |
| https://gitlab.gnome.org/GNOME/gnome-remote-deskt… |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/a:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/a:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/a:redhat:enterprise_linux:9
|
Date Public
2026-08-23 15:01
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CVE-2026-96146 (GCVE-0-2026-96146)
Vulnerability from cvelistv5 – Published: 2026-11-08 19:44 – Updated: 2026-11-08 19:44
VLAI
EPSS
VEX
Title
Multiple vulnerabilities previously addressed in IBM SevOne Network Performance Management
Summary
IBM SevOne Network Performance Management 7.0.0 through 8.2.2 could allow a remote attacker to cause a denial of service due to uncontrolled resource consumption.
Severity
7.5 (High)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
ibm
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7289655 | vendor-advisorypatch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | SevOne Network Performance Management |
Affected:
7.0.0 , ≤ 8.2.2
(semver)
cpe:2.3:a:ibm:sevone_network_performance_management:7.0.0:*:*:*:*:*:*:* cpe:2.3:a:ibm:sevone_network_performance_management:8.2.2:*:*:*:*:*:*:* |
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"cpe:2.3:a:ibm:sevone_network_performance_management:8.2.2:*:*:*:*:*:*:*"
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"vendor": "IBM",
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"value": "\u003cdiv\u003e\u003cem\u003e\u003cstrong\u003eIBM SevOne Network Performance Management has previously remediated the vulnerabilities listed in this bulletin through product maintenance and updates.\u00a0\u003c/strong\u003e\u003c/em\u003e\u003c/div\u003e\u003cdiv\u003e\u003cem\u003eThis security bulletin is being published as a historical reference to align with current security disclosure practices and does not contain new findings.\u003c/em\u003e\u003c/div\u003e\u003cdiv\u003e\u003cp\u003eIBM strongly recommends addressing these vulnerabilities now by upgrading. Please refer to the instructions below for installation steps for your specific version.\u003c/p\u003e\u003cfigure\u003e\u003cdiv\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct(s)\u003c/td\u003e\u003ctd\u003e\u003cp\u003eLatest Version(s)\u00a0\u003c/p\u003e\u003c/td\u003e\u003ctd\u003eRemediation/Fix/Instructions\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM SevOne Network Performance Management (DI)\u003c/td\u003e\u003ctd\u003e8.2.4\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FOther+software%2FIBM+SevOne+Network+Performance+Management\u0026amp;fixids=8.2.0-IBM-SevOne-DI_8.2.4\u0026amp;source=SAR\" rel=\"noopener noreferrer nofollow\"\u003eDownload\u003c/a\u003e and refer to the \u003ca href=\"https://www.ibm.com/docs/en/sevone-npm/8.2.0?topic=insight-data-82-release-notes\" rel=\"nofollow\"\u003erelease notes\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM SevOne Network Performance Management (NMS)\u003c/td\u003e\u003ctd\u003e8.2.3\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.ibm.com/support/fixcentral/swg/selectFixes?product=ibm%2FOther+software%2FIBM+SevOne+Network+Performance+Management\u0026amp;fixids=8.2.0-IBM-SevOne-NMS_8.2.3\u0026amp;source=dbluesearch\u0026amp;function=fixId\u0026amp;parent=ibm/Other%20software\" rel=\"noopener noreferrer nofollow\"\u003eDownload\u003c/a\u003e and refer to the \u003ca href=\"https://www.ibm.com/docs/en/sevone-npm/8.2.0?topic=nms-82-release-notes\" rel=\"noopener noreferrer nofollow\"\u003erelease notes\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003ctr\u003e\u003ctd\u003eIBM SevOne Network Performance Management (SD-WAN)\u003c/td\u003e\u003ctd\u003e8.2.3\u003c/td\u003e\u003ctd\u003e\u003ca href=\"https://www.ibm.com/support/fixcentral/swg/selectFixes?product=ibm%2FOther+software%2FIBM+SevOne+Network+Performance+Management\u0026amp;fixids=8.2.0-IBM-SevOne-SDWAN_8.2.3\u0026amp;source=SAR\u0026amp;function=fixId\u0026amp;parent=ibm/Other%20software\" rel=\"noopener noreferrer nofollow\"\u003eDownload\u003c/a\u003e and refer to the \u003ca href=\"https://www.ibm.com/docs/en/sevone-npm/8.2.0?topic=wan-sd-82-release-notes\" rel=\"noopener noreferrer nofollow\"\u003erelease notes\u003c/a\u003e\u003c/td\u003e\u003c/tr\u003e\u003c/tbody\u003e\u003c/table\u003e\u003c/div\u003e\u003c/figure\u003e\u003c/div\u003e"
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}
],
"title": "Multiple vulnerabilities previously addressed in IBM SevOne Network Performance Management"
}
},
"cveMetadata": {
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"assignerShortName": "ibm",
"cveId": "CVE-2026-96146",
"datePublished": "2026-11-08T19:44:23.101Z",
"dateReserved": "2026-09-22T18:37:41.901Z",
"dateUpdated": "2026-11-08T19:44:23.101Z",
"state": "PUBLISHED"
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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.