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Vulnerability from cleanstart
Published
2026-08-13 12:10
Modified
2026-08-14 05:57
Summary
Security fixes in n8n 2.28.0-r2
Details
Package n8n version 2.28.0-r2 fixes 46 vulnerabilities: CVE-2026-14643, CVE-2024-7042, CVE-2025-68665, CVE-2024-7774, CVE-2026-59873...
References
| URL | Type | ||||
|---|---|---|---|---|---|
|
|||||
{
"affected": [
{
"package": {
"ecosystem": "Alpine",
"name": "n8n"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.28.0-r2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.28.0-r2"
]
}
],
"credits": [],
"database_specific": {},
"details": "Package n8n version 2.28.0-r2 fixes 46 vulnerabilities: CVE-2026-14643, CVE-2024-7042, CVE-2025-68665, CVE-2024-7774, CVE-2026-59873...",
"id": "CLEANSTART-2026-YP71540",
"modified": "2026-08-14T05:57:21Z",
"published": "2026-08-13T12:10:09Z",
"references": [
{
"type": "WEB",
"url": "https://n8n.io"
}
],
"related": [],
"schema_version": "1.7.3",
"summary": "Security fixes in n8n 2.28.0-r2",
"upstream": [
"CVE-2026-14643",
"CVE-2024-7042",
"CVE-2025-68665",
"CVE-2024-7774",
"CVE-2026-59873",
"CVE-2026-13697",
"CVE-2026-69198",
"CVE-2026-27795",
"CVE-2026-26019",
"CVE-2026-16728",
"CVE-2026-16729",
"CVE-2026-59892",
"CVE-2026-39244",
"ghsa-gcfj-64vw-6mp9",
"CVE-2026-14257",
"CVE-2026-15157",
"CVE-2026-69152",
"CVE-2026-69153",
"CVE-2026-18446",
"CVE-2026-71849",
"CVE-2026-69192",
"ghsa-5p4m-2wfm-xmqj",
"CVE-2026-59887",
"CVE-2026-67213",
"CVE-2026-67214",
"CVE-2026-67314",
"CVE-2026-59877",
"CVE-2026-59876",
"CVE-2026-59871",
"CVE-2026-54272",
"CVE-2026-59875",
"CVE-2026-59874",
"ghsa-frvp-7c67-39w9",
"ghsa-42h9-826w-cgv3",
"ghsa-7q8q-rj6j-mhjq",
"ghsa-f4gw-2p7v-4548",
"ghsa-hcpx-6fm6-wx23",
"ghsa-jqh4-m9w3-8hp9",
"ghsa-mmx7-hfxf-jppx",
"ghsa-mwf2-3pr3-8698",
"ghsa-pmv8-rq9r-6j72",
"CVE-2026-69207",
"CVE-2026-53606",
"CVE-2026-71848",
"CVE-2026-71850",
"ghsa-r292-9mhp-454m"
]
}
CVE-2026-59877 (GCVE-0-2026-59877)
Vulnerability from cvelistv5 – Published: 2026-07-08 15:28 – Updated: 2026-07-08 15:49
VLAI
EPSS
VEX
Title
protobufjs: Denial of Service via infinite loop in .proto option parsing
Summary
protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.5 and 8.6.6, protobufjs parsed option names by advancing through schema tokens until reaching an = token without checking for end of input, so a crafted .proto schema that opens an option declaration and ends prematurely can cause parse, Root.load, or Root.loadSync to loop indefinitely. This issue is fixed in versions 7.6.5 and 8.6.6.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 15:48 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/protobufjs/protobuf.js/securit… | x_refsource_CONFIRM |
| https://github.com/protobufjs/protobuf.js/pull/2352 | x_refsource_MISC |
| https://github.com/protobufjs/protobuf.js/commit/… | x_refsource_MISC |
| https://github.com/protobufjs/protobuf.js/commit/… | x_refsource_MISC |
| https://github.com/protobufjs/protobuf.js/release… | x_refsource_MISC |
| https://github.com/protobufjs/protobuf.js/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| protobufjs | protobuf.js |
Affected:
>= 7.5.0, < 7.6.5
Affected: >= 8.0.0, < 8.6.6 |
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CVE-2026-59887 (GCVE-0-2026-59887)
Vulnerability from cvelistv5 – Published: 2026-07-08 15:58 – Updated: 2026-07-09 14:41
VLAI
EPSS
VEX
Title
linkify-it: Quadratic-complexity DoS via the `mailto:` validator scan-loop on attacker text
Summary
linkify-it is a links recognition library with full Unicode support. Prior to 5.0.2, the mailto: schema validator used by .test() and .match() can be invoked at every mailto: occurrence and scan the remaining input through src_email_name in lib/re.mjs, causing O(n^2) CPU consumption on crafted user text. This issue is fixed in version 5.0.2.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-09 14:40 UTC
CWE
- CWE-407 - Inefficient Algorithmic Complexity
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/markdown-it/linkify-it/securit… | x_refsource_CONFIRM |
| https://github.com/markdown-it/linkify-it/commit/… | x_refsource_MISC |
| https://github.com/markdown-it/linkify-it/release… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| markdown-it | linkify-it |
Affected:
< 5.0.2
|
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CVE-2026-59892 (GCVE-0-2026-59892)
Vulnerability from cvelistv5 – Published: 2026-07-08 16:03 – Updated: 2026-07-08 19:41
VLAI
EPSS
VEX
Title
OpenTelemetry JavaScript: Denial of service in `JaegerPropagator` via unhandled exception on a malformed header
Summary
OpenTelemetry JavaScript is the OpenTelemetry JavaScript client. Prior to 2.9.0, @opentelemetry/propagator-jaeger decodes incoming uber-trace-id and uberctx-* HTTP header values with decodeURIComponent() without handling decode errors, allowing an unauthenticated remote attacker to send a malformed percent-encoded value that throws an uncaught URIError and terminates a Node.js process using JaegerPropagator as the active propagator. This issue is fixed in version 2.9.0.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 19:40 UTC
CWE
- CWE-248 - Uncaught Exception
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/open-telemetry/opentelemetry-j… | x_refsource_CONFIRM |
| https://github.com/open-telemetry/opentelemetry-j… | x_refsource_MISC |
| https://github.com/open-telemetry/opentelemetry-j… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-telemetry | opentelemetry-js |
Affected:
< 2.9.0
|
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CVE-2026-67213 (GCVE-0-2026-67213)
Vulnerability from cvelistv5 – Published: 2026-07-29 13:32 – Updated: 2026-08-10 15:46
VLAI
EPSS
VEX
Title
nanoid before 5.1.6 Infinite Loop via Zero Size in customAlphabet and customRandom
Summary
nanoid (Nano ID) before 5.1.6 contains an infinite loop in the customAlphabet and customRandom functions. When these functions are configured with a size of 0, the internal generation loop never satisfies its exit condition and spins indefinitely, hanging the calling thread. An application that passes an unvalidated, attacker-controlled size of 0 to these functions is exposed to a denial-of-service condition.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 14:41 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ai/nanoid/releases/tag/5.1.6 | release-notes |
| https://github.com/ai/nanoid/commit/cb3626d0f3342… | patch |
| https://www.vulncheck.com/advisories/nanoid-befor… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nanoid_project | nanoid |
Affected:
3.0.0 , < 3.3.17
(semver)
Affected: 5.0.0 , < 5.1.6 (semver) |
Date Public
2025-09-22 00:00
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CVE-2026-67214 (GCVE-0-2026-67214)
Vulnerability from cvelistv5 – Published: 2026-07-29 13:32 – Updated: 2026-07-29 14:37
VLAI
EPSS
VEX
Title
nanoid before 5.1.16 Infinite Loop via Negative Size in non-secure module
Summary
nanoid (Nano ID) before 5.1.16 contains an infinite loop in the customAlphabet and nanoid functions of its non-secure module (nanoid/non-secure). When these functions are given a negative size, the loop counter is decremented from a negative value and never reaches its termination condition, spinning indefinitely and hanging the calling thread. An application that passes an unvalidated, attacker-controlled negative size to these functions is exposed to a denial-of-service condition.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 14:37 UTC
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/ai/nanoid/releases/tag/5.1.16 | release-notes |
| https://github.com/ai/nanoid/commit/6ccc67bbaba71… | patch |
| https://www.vulncheck.com/advisories/nanoid-befor… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| nanoid_project | nanoid |
Affected:
0 , < 5.1.16
(semver)
Unaffected: 5.1.16 (semver) |
Date Public
2026-06-24 00:00
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CVE-2026-67314 (GCVE-0-2026-67314)
Vulnerability from cvelistv5 – Published: 2026-08-01 12:22 – Updated: 2026-08-03 18:06
VLAI
EPSS
VEX
Title
axios before 1.18.0 Prototype Pollution via auth subfields
Summary
axios versions >=1.15.2 and <1.18.0 contain prototype-pollution read-side gadgets in Basic auth subfield handling (lib/adapters/http.js and lib/helpers/resolveConfig.js). When an application is already affected by a separate prototype-pollution primitive and makes an axios request with an own auth object that omits the username and/or password properties, axios reads the inherited Object.prototype.username and Object.prototype.password values and uses them to construct an outbound 'Authorization: Basic ...' header. axios itself does not pollute prototypes. The practical impact is outbound request tampering: an attacker who controls the polluted prototype values can inject attacker-chosen Basic auth credentials or replace an existing Authorization header. Credential disclosure is only possible under additional application-specific conditions.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 18:04 UTC
CWE
- CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/axios/axios/security/advisorie… | vendor-advisory |
| https://www.vulncheck.com/advisories/axios-before… | third-party-advisory |
Impacted products
Date Public
2026-07-06 00:00
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CVE-2026-69152 (GCVE-0-2026-69152)
Vulnerability from cvelistv5 – Published: 2026-08-03 16:33 – Updated: 2026-08-03 20:12
VLAI
EPSS
VEX
Title
brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
Summary
The brace-expansion library generates arbitrary strings containing a common prefix and suffix. Prior to 1.1.18, 2.1.4, 3.0.6, and 5.0.9, expand() does not apply maxLength while constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop. The fix for CVE-2026-14257 is bypassed by the vulnerability. This issue is fixed in versions 1.1.18, 2.1.4, 3.0.6, and 5.0.9.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 20:11 UTC
CWE
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/juliangruber/brace-expansion/s… | x_refsource_CONFIRM |
| https://github.com/juliangruber/brace-expansion/c… | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/c… | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/c… | x_refsource_MISC |
| https://github.com/juliangruber/brace-expansion/c… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| juliangruber | brace-expansion |
Affected:
< 1.1.18
Affected: >= 2.0.0, < 2.1.4 Affected: >= 3.0.0, < 3.0.6 Affected: >= 4.0.0, < 5.0.9 |
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CVE-2026-69153 (GCVE-0-2026-69153)
Vulnerability from cvelistv5 – Published: 2026-08-03 16:56 – Updated: 2026-08-03 18:28
VLAI
EPSS
VEX
Title
PostCSS: incomplete fix of CVE-2026-45623 — attacker-controlled sourceMappingURL reads arbitrary .map files when `from` is unset
Summary
PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Prior to 8.5.19, if from is unset, an attacker can cause PreviousMap.loadFile() to read an unintended source-map file by supplying an absolute or directory-traversal sourceMappingURL. The resulting map’s sources and sourcesContent may then be exposed to the application. This issue is fixed in version 8.5.19.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 18:28 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/postcss/postcss/security/advis… | x_refsource_CONFIRM |
| https://github.com/postcss/postcss/commit/7beca13… | x_refsource_MISC |
| https://github.com/postcss/postcss/releases/tag/8.5.19 | x_refsource_MISC |
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CVE-2026-69192 (GCVE-0-2026-69192)
Vulnerability from cvelistv5 – Published: 2026-08-03 19:56 – Updated: 2026-08-04 13:59
VLAI
EPSS
VEX
Title
ip-address: Address4 decodes leading-zero octets as decimal while resolvers decode them as octal, allowing SSRF and trust-boundary bypass
Summary
ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. Prior to 10.3.1, Address4 accepts an octet written with a leading zero and decodes it as decimal, while the WHATWG URL host parser, inet_aton, and getaddrinfo all decode a leading zero as octal. The library and the network stack therefore disagree about which host a string names. new Address4('012.0.0.1') reports correctForm() of 12.0.0.1 and isPrivate() of false, but fetch('http://012.0.0.1/') connects to 10.0.0.1. An application that builds a network trust-boundary decision on these checks, for example a filter intended to block Server-Side Request Forgery, or SSRF, will classify an internal target as external and allow the request. The defect is in the parse gate rather than in any one classifier, so every consumer of Address4 inherits it: isPrivate(), isLoopback(), isLinkLocal(), isCGNAT(), isInSubnet(), isHostInSubnet(), and correctForm() are all computed from the mis-decoded octets. This issue is fixed in version 10.3.1.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-04 13:59 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/beaugunderson/ip-address/secur… | x_refsource_CONFIRM |
| https://github.com/beaugunderson/ip-address/commi… | x_refsource_MISC |
| https://github.com/beaugunderson/ip-address/relea… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| beaugunderson | ip-address |
Affected:
< 10.3.1
|
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CVE-2026-69198 (GCVE-0-2026-69198)
Vulnerability from cvelistv5 – Published: 2026-08-03 19:59 – Updated: 2026-08-04 17:21
VLAI
EPSS
VEX
Title
ip-address: a CIDR suffix on the parsed address suppresses special-use classification and can bypass SSRF and trust-boundary checks
Summary
ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript. From 10.1.1 until 10.2.2, every special-use classification method is built on isInSubnet, which short-circuits to false whenever the address's own subnet mask is shorter than the reference range's mask. That mask comes verbatim from the CIDR suffix on the parsed input, so appending a suffix such as /0 suppresses classification entirely: isLoopback(), isPrivate(), isLinkLocal(), isCGNAT(), isMulticast(), isUnspecified(), isBroadcast(), isULA(), and getType() all report an internal address as unremarkable, while correctForm() and address still return the real internal target. An application that builds a network trust-boundary decision on these checks, for example a filter intended to block Server-Side Request Forgery, or SSRF, may therefore treat an internal target as external and allow the request. The underlying bit comparison is correct, and mask(n) already returns the first n bits of the full parsed address independently of subnetMask; the defect is solely that the containment guard sits in the classification path. This issue is fixed in version 10.2.2.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-04 17:21 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/beaugunderson/ip-address/secur… | x_refsource_CONFIRM |
| https://github.com/beaugunderson/ip-address/commi… | x_refsource_MISC |
| https://github.com/beaugunderson/ip-address/relea… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| beaugunderson | ip-address |
Affected:
>= 10.1.1, < 10.2.2
|
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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