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Vulnerability from cleanstart
Published
2026-09-01 11:17
Modified
2026-09-02 06:39
Summary
Security fixes in langfuse 3.213.0-r1
Details
Package langfuse version 3.213.0-r1 fixes 24 vulnerabilities: CVE-2026-59895, CVE-2026-59896, CVE-2026-59897, CVE-2026-69207, CVE-2026-71848...
References
| URL | Type | |
|---|---|---|
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"id": "CLEANSTART-2026-FV05780",
"modified": "2026-09-02T06:39:12Z",
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"upstream": [
"CVE-2026-59895",
"CVE-2026-59896",
"CVE-2026-59897",
"CVE-2026-69207",
"CVE-2026-71848",
"CVE-2026-71850",
"CVE-2026-71849",
"ghsa-5p4m-2wfm-xmqj",
"CVE-2026-67213",
"CVE-2026-67214",
"CVE-2026-64641",
"CVE-2026-64642",
"CVE-2026-64645",
"CVE-2026-64649",
"CVE-2026-64643",
"CVE-2026-64644",
"CVE-2026-64646",
"CVE-2026-64647",
"CVE-2026-64648",
"CVE-2026-13697",
"CVE-2026-14643",
"CVE-2026-15157",
"CVE-2026-16728",
"CVE-2026-16729"
]
}
CVE-2026-13697 (GCVE-0-2026-13697)
Vulnerability from cvelistv5 – Published: 2026-07-29 16:32 – Updated: 2026-07-29 17:53
VLAI
EPSS
VEX
Title
undici vulnerable to cross-user information disclosure and parse-time crash via degenerate private cache directives
Summary
undici's cache interceptor mishandles malformed Cache-Control private directives. In undici 7.0.0 up to before 7.29.0 and 8.0.0 up to before 8.9.0, a response carrying a degenerate qualified private directive, such as private set to an empty value, can be stored in the default shared cache and later served to a different caller with the same cache key, disclosing private response bodies and headers including Set-Cookie. Separately, a Cache-Control header that combines an unqualified private directive with a qualified one triggers an uncaught TypeError in the cache-control parser, which rejects the request and, depending on the consumer's error handling, can terminate the process. Both issues affect applications using the cache interceptor in shared mode, including the default configuration. The issues are fixed in undici 7.29.0 and 8.9.0.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 17:53 UTC
CWE
Assigner
References
Impacted products
Credits
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CVE-2026-14643 (GCVE-0-2026-14643)
Vulnerability from cvelistv5 – Published: 2026-07-29 21:08 – Updated: 2026-07-30 15:18
VLAI
EPSS
VEX
Title
undici vulnerable to cross-user information disclosure via whitespace around equals in Cache-Control directives
Summary
undici's cache interceptor mishandles optional whitespace placed around the equals sign of a qualified no-cache or private Cache-Control directive. In undici from 7.0.0 up to before 7.29.0 and from 8.0.0 up to before 8.9.0, the parser either drops the directive or stores a field name with literal quote characters, so the cache decision fails to recognize the qualification and the response is stored. In shared-cache mode, this lets a response containing one user's authenticated data be served from cache to a later caller, including an unauthenticated one, when both requests resolve to the same cache key. It affects applications that enable the cache interceptor in shared mode, forward Authorization headers upstream, and receive cacheable responses with qualified directives padded with whitespace around the equals sign. This is the whitespace-around-equals variant that the fix for CVE-2026-9678 did not normalize, and it is fixed in undici 7.29.0 and 8.9.0.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-30 14:20 UTC
Assigner
References
Impacted products
Credits
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CVE-2026-15157 (GCVE-0-2026-15157)
Vulnerability from cvelistv5 – Published: 2026-07-29 21:17 – Updated: 2026-07-30 15:18
VLAI
EPSS
VEX
Title
undici vulnerable to CRLF Injection via blob-like body 'type' property
Summary
undici does not validate the type property of a duck-typed blob-like request body before using it as the Content-Type header on the HTTP/1.1 dispatcher. In undici before 6.28.0, from 7.0.0 up to before 7.29.0, and from 8.0.0 up to before 8.9.0, an application that passes a hand-rolled blob-like body (via request, stream, pipeline, or dispatch) whose type is derived from untrusted input allows an attacker to inject CRLF sequences and append arbitrary HTTP headers, potentially smuggling a second request past the upstream. Native Blob objects are safe because their constructor strips CRLF from the type, and fetch is unaffected because it validates headers, but ecosystem libraries that build duck-typed blob shapes from user input can reach the vulnerable path. This is the same defect class as CVE-2022-35948 and CVE-2026-1527, on a header sink that the earlier fixes did not cover. The issue is fixed in undici 6.28.0, 7.29.0, and 8.9.0.
Severity
4.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-30 14:20 UTC
CWE
- CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')
Assigner
References
Impacted products
Credits
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CVE-2026-16728 (GCVE-0-2026-16728)
Vulnerability from cvelistv5 – Published: 2026-07-29 20:59 – Updated: 2026-07-30 15:18
VLAI
EPSS
VEX
Title
undici vulnerable to downstream response desynchronization via retry interceptor
Summary
undici's retry interceptor can deliver a response whose body length does not match the Content-Length header exposed to the application after a retry or resume of a partial response. In undici before 6.28.0, from 7.0.0 up to before 7.29.0, and from 8.0.0 up to before 8.9.0, a malicious or faulty upstream can return a partial response with a mismatched framing header, close the socket early, and have the retry interceptor assemble a body of a different length while the original Content-Length stays attached. Applications that use the retry interceptor and forward upstream headers and bodies downstream, such as proxies or gateways, may then emit an invalid HTTP response with a stale Content-Length, leading to downstream response desynchronization, connection hangs, or response corruption. Exploitation requires the retry interceptor enabled, an upstream returning a mismatched partial response, and a downstream forwarder that does not remove or recalculate Content-Length. The issue is fixed in undici 6.28.0, 7.29.0, and 8.9.0.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-30 14:20 UTC
CWE
- CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Assigner
References
Impacted products
Credits
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CVE-2026-16729 (GCVE-0-2026-16729)
Vulnerability from cvelistv5 – Published: 2026-07-29 16:45 – Updated: 2026-07-29 18:08
VLAI
EPSS
VEX
Title
undici vulnerable to cookie attribute injection via unsanitized domain and unparsed setCookie fields
Summary
undici's setCookie function does not fully sanitize cookie attributes. In undici before 6.28.0, from 7.0.0 up to before 7.29.0, and from 8.0.0 up to before 8.9.0, a domain value is not checked for semicolons and entries in the unparsed array are not sanitized, so attacker-influenced input can inject additional cookie attributes. For example, a domain value containing a semicolon can append attributes such as SameSite, and an unparsed entry can inject attributes such as HttpOnly, without the caller setting them. Applications that pass user-controlled input to these fields, such as multi-tenant or reverse-proxy servers that scope session cookies to a tenant-supplied domain, can have SameSite CSRF protections bypassed, or the Secure, HttpOnly, and SameSite attributes forced, stripped, or overridden. The issue is fixed in undici 6.28.0, 7.29.0, and 8.9.0.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-29 18:08 UTC
CWE
- CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Assigner
References
Impacted products
Credits
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CVE-2026-59895 (GCVE-0-2026-59895)
Vulnerability from cvelistv5 – Published: 2026-07-08 16:09 – Updated: 2026-07-08 19:41
VLAI
EPSS
VEX
Title
Hono: Server-Side XSS via JSX Escaping Bypass in cx() Utility
Summary
Hono is a Web application framework that provides support for any JavaScript runtime. From 4.0.0 before 4.12.27, cx() in hono/css composes class names from plain strings but marks the result as already escaped without HTML-escaping the input, allowing untrusted className values used in a JSX class attribute during server-side rendering to break out of the attribute and inject arbitrary markup. This issue is fixed in version 4.12.27.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 17:50 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/honojs/hono/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/honojs/hono/commit/cd3f6f7194f… | x_refsource_MISC |
| https://github.com/honojs/hono/releases/tag/v4.12.27 | x_refsource_MISC |
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CVE-2026-59896 (GCVE-0-2026-59896)
Vulnerability from cvelistv5 – Published: 2026-07-08 16:08 – Updated: 2026-07-08 16:59
VLAI
EPSS
VEX
Title
hono/jsx does not isolate context per request, leading to cross-request data disclosure
Summary
Hono is a Web application framework that provides support for any JavaScript runtime. From 4.11.8 before 4.12.27, hono/jsx did not isolate context values per request during server-side rendering, allowing createContext, useContext, jsxRenderer, or useRequestContext data from a different in-flight request to be used after an await in an async component. This issue is fixed in version 4.12.27.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-08 16:49 UTC
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/honojs/hono/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/honojs/hono/commit/fab3b136393… | x_refsource_MISC |
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CVE-2026-59897 (GCVE-0-2026-59897)
Vulnerability from cvelistv5 – Published: 2026-07-08 16:06 – Updated: 2026-07-09 13:51
VLAI
EPSS
VEX
Title
Hono: API Gateway v1 adapter can drop a distinct repeated request header value during de-duplication
Summary
Hono is a Web application framework that provides support for any JavaScript runtime. From 4.3.3 before 4.12.27, the AWS API Gateway v1 adapter can drop a distinct repeated request header value because it de-duplicates values using a substring comparison instead of an exact match, so middleware or application logic that depends on the complete X-Forwarded-For chain, rate limiting, audit logging, or proxy-chain validation can receive incomplete data. This issue is fixed in version 4.12.27.
Severity
4.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-09 13:51 UTC
CWE
- CWE-348 - Use of Less Trusted Source
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/honojs/hono/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/honojs/hono/commit/aa921770d09… | x_refsource_MISC |
| https://github.com/honojs/hono/releases/tag/v4.12.27 | x_refsource_MISC |
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CVE-2026-64641 (GCVE-0-2026-64641)
Vulnerability from cvelistv5 – Published: 2026-07-27 17:40 – Updated: 2026-07-27 18:54
VLAI
EPSS
VEX
Title
Next.js: Denial of Service in App Router using Server Actions
Summary
Next.js is a React framework for building full-stack web applications. In versions 13.0.0 through 15.5.20 and 16.0.0 through 16.2.10, crafted requests targeting Next.js applications using App Router with at least one Server Action can lead to excessive CPU usage blocking processing of further requests in the same process. This issue has been fixed in versions 15.5.21 and 16.2.11.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-27 18:54 UTC
CWE
- CWE-834 - Excessive Iteration
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/vercel/next.js/security/adviso… | x_refsource_CONFIRM |
| https://github.com/vercel/next.js/pull/96013 | x_refsource_MISC |
| https://github.com/vercel/next.js/commit/01962857… | x_refsource_MISC |
| https://github.com/vercel/next.js/releases/tag/v15.5.21 | x_refsource_MISC |
| https://github.com/vercel/next.js/releases/tag/v16.2.11 | x_refsource_MISC |
Impacted products
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},
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CVE-2026-64642 (GCVE-0-2026-64642)
Vulnerability from cvelistv5 – Published: 2026-07-27 17:45 – Updated: 2026-07-28 15:20
VLAI
EPSS
VEX
Title
Next.js: Middleware / Proxy bypass in App Router applications using Turbopack and single locale
Summary
Next.js is a React framework for building full-stack web applications. In versions 16.0.0 through 16.2.10, crafted requests targeting Next.js applications using App Router built with Turbopack and a single entry in config.i18n.locales can bypass middleware/proxy based authentication. This issue has been fixed in version 16.2.11.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-28 15:07 UTC
CWE
- CWE-285 - Improper Authorization
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/vercel/next.js/security/adviso… | x_refsource_CONFIRM |
| https://github.com/vercel/next.js/pull/96014 | x_refsource_MISC |
| https://github.com/vercel/next.js/commit/6bf4df14… | x_refsource_MISC |
| https://github.com/vercel/next.js/releases/tag/v16.2.11 | x_refsource_MISC |
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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.
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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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