Common Weakness Enumeration

CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

CVE-2026-6684 (GCVE-0-2026-6684)

Vulnerability from cvelistv5 – Published: 2026-07-01 13:45 – Updated: 2026-07-01 15:25
VLAI
Title
FatFs Infinite Loop in GPT Partition Scan
Summary
FatFs prior to R0.16 that use GPT scanning with 'FF_LBA64 = 1' contains an issue where an unbounded loop count derived from GPT header field GPTH_PtNum, enabling extremely long or effectively infinite mount-time scans. This maps to CWE-835 (Loop with Unreachable Exit Condition). Estimated CVSS v3.1 vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (4.6, Medium). The estimated CISA SSVC vectors are Exploitation: PoC, Technical Impact: Partial.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-835 - Loop with unreachable exit condition ('infinite loop')
Assigner
Impacted products
Vendor Product Version
ChaN FatFs Affected: 0 , < R0.16 (custom)
Create a notification for this product.
Date Public
2026-07-01 13:00
Credits
HD Moore of runZero, Inc. Tod Beardsley of runZero, Inc.
Show details on NVD website

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CVE-2026-6985 (GCVE-0-2026-6985)

Vulnerability from cvelistv5 – Published: 2026-04-25 16:15 – Updated: 2026-04-27 12:35 X_Open Source
VLAI
Title
Cesanta Mongoose TCP Option net_builtin.c handle_opt infinite loop
Summary
A weakness has been identified in Cesanta Mongoose up to 7.20. This vulnerability affects the function handle_opt of the file /src/net_builtin.c of the component TCP Option Handler. This manipulation of the argument optlen causes infinite loop. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 7.21 is able to resolve this issue. Upgrading the affected component is advised. VulDB has contacted the vendor early and they confirmed quickly, that this issue got fixed already.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Cesanta Mongoose Affected: 7.0
Affected: 7.1
Affected: 7.2
Affected: 7.3
Affected: 7.4
Affected: 7.5
Affected: 7.6
Affected: 7.7
Affected: 7.8
Affected: 7.9
Affected: 7.10
Affected: 7.11
Affected: 7.12
Affected: 7.13
Affected: 7.14
Affected: 7.15
Affected: 7.16
Affected: 7.17
Affected: 7.18
Affected: 7.19
Affected: 7.20
Unaffected: 7.21
    cpe:2.3:a:cesanta:mongoose:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
dwbruijn (VulDB User) VulDB CNA Team
Show details on NVD website

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CVE-2026-7263 (GCVE-0-2026-7263)

Vulnerability from cvelistv5 – Published: 2026-05-10 04:43 – Updated: 2026-06-30 12:11
VLAI
Title
DoS attack via DOMNode::C14N()
Summary
In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, DOMNode::C14N() method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial of service in the processing application.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-404 - Improper Resource Shutdown or Release
  • CWE-835 - Loop with unreachable exit condition ('infinite loop')
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
php
Impacted products
Date Public
2026-05-07 00:00
Credits
Nikita Sveshnikov (Positive Technologies) Ilija Tovilo
Show details on NVD website

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CVE-2026-7375 (GCVE-0-2026-7375)

Vulnerability from cvelistv5 – Published: 2026-04-30 05:04 – Updated: 2026-04-30 15:21
VLAI
Title
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
Summary
UDS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.6.0 , < 4.6.5 (semver)
Affected: 4.4.0 , < 4.4.15 (semver)
Create a notification for this product.
Credits
Jaime Cavero
Show details on NVD website

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CVE-2026-8318 (GCVE-0-2026-8318)

Vulnerability from cvelistv5 – Published: 2026-05-11 18:00 – Updated: 2026-05-11 18:45
VLAI
Title
VectifyAI PageIndex PDF Table of Contents page_index.py toc_transformer infinite loop
Summary
A security flaw has been discovered in VectifyAI PageIndex up to f50e52975313c6716c02b20a119577a1929decba. Affected by this vulnerability is the function toc_transformer of the file pageindex/page_index.py of the component PDF Table of Contents Handler. The manipulation results in infinite loop. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/362605 vdb-entrytechnical-description
https://vuldb.com/vuln/362605/cti signaturepermissions-required
https://vuldb.com/submit/811273 third-party-advisory
https://github.com/VectifyAI/PageIndex/issues/174 exploitissue-tracking
https://github.com/VectifyAI/PageIndex/ product
Impacted products
Vendor Product Version
VectifyAI PageIndex Affected: f50e52975313c6716c02b20a119577a1929decba
Create a notification for this product.
Credits
Eric-b (VulDB User)
Show details on NVD website

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No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.

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