Packages / Debian 13 (Trixie) / Source / libs / node-undici

Source Package: node-undici (9.2.1~7.3.0+dfsg1+~cs24.12.11-1)

HTTP messages parser library

The following binary packages are built from this source package:

libllhttp9.2
HTTP messages parser library
libllhttp-dev
HTTP messages parser library dev files
node-llhttp
HTTP client sources for Node.js

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVE	Severity	Version impact
[CVE-2026-87029] Published: Oct 15, 2026, 6:48:36 PM UTC node-undici: CVE-2026-87029	Medium(5.9)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13
[CVE-2026-109932] Published: Oct 15, 2026, 6:44:22 PM UTC node-undici: CVE-2026-109932	Medium(5.9)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13
[CVE-2026-87018] Published: Oct 15, 2026, 6:38:25 PM UTC node-undici: CVE-2026-87018	High(7.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13
[CVE-2026-109383] Published: Oct 15, 2026, 6:34:01 PM UTC node-undici: CVE-2026-109383	High(7.4)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13
[CVE-2026-109829] Published: Oct 15, 2026, 6:28:04 PM UTC node-undici: CVE-2026-109829	High(7.4)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13
[CVE-2026-109924] Published: Oct 15, 2026, 6:16:48 PM UTC node-undici: CVE-2026-109924	Medium(5.9)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13
[CVE-2026-109869] Published: Oct 15, 2026, 6:08:31 PM UTC node-undici: CVE-2026-109869	High(7.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected dsa · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected dsa · node-undici · debian · 13
[CVE-2026-18540] Published: Sep 4, 2026, 5:15:50 PM UTC undici's retry interceptor can append the body of a ranged retry response to bytes already delivered from an earlier partial response while still presenting the original response's status and headers.	Low(3.7)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-19534] Published: Sep 4, 2026, 5:10:05 PM UTC undici's WebSocket client crashes the whole Node.js process during the opening handshake when a server responds with a subprotocol that the client never requested. A default WebSocket connection sends	High(7.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-85024] Published: Sep 4, 2026, 3:47:11 PM UTC undici bundles a WebSocket client whose permessage-deflate size-limit cleanup removes all listeners from the internal zlib inflate stream, including its error listener, while that stream can still emi	High(7.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-84961] Published: Aug 12, 2026, 9:03:47 PM UTC undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON cannot represent functions, any function-	High(7.4)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-18149] Published: Aug 12, 2026, 2:18:37 PM UTC undici's retry handler can leave an already-exposed response body pending forever. When a server returns a successful response that declares a Content-Length, sends only part of the body, and closes t	Medium(5.9)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-84890] Published: Aug 12, 2026, 2:18:37 PM UTC undici's decompress interceptor decompresses response bodies according to the untrusted Content-Encoding header. While the number of content-encoding layers is capped, the total decompressed output si	High(7.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-84933] Published: Aug 12, 2026, 2:18:37 PM UTC undici's cache interceptor does not handle the Set-Cookie response header anywhere in its cache path, so it neither refuses to store nor strips that header. In shared cache mode, which is the default,	Medium(6.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-84947] Published: Aug 12, 2026, 2:18:37 PM UTC undici's dump interceptor reads and discards a response body up to a configurable maximum size. When a response declares a Content-Length that exceeds the maximum, the interceptor aborts cleanly, but	Medium(6.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-85008] Published: Aug 12, 2026, 2:18:37 PM UTC undici's cache interceptor documents that only safe HTTP methods are cached, but its logic to skip caching is built by subtracting the configured methods from the set of safe methods, so an unsafe met	Medium(6.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-85014] Published: Aug 12, 2026, 2:18:37 PM UTC undici's experimental WebSocketStream client crashes the whole Node.js process when a remote peer closes the TCP connection without a WebSocket close handshake. On an unclean close the internal socket	High(7.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-85152] Published: Aug 12, 2026, 2:18:37 PM UTC undici 8.10.0 omits the destination origin from the cache and request-deduplication keys when the cache or deduplicate interceptor is composed directly onto a Client or Pool. Because the internal cach	High(7.4)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-15157] Published: Jul 29, 2026, 9:17:44 PM UTC 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 befor	Medium(6.5)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13
[CVE-2026-14643] Published: Jul 29, 2026, 9:08:33 PM UTC 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.	Medium(5.9)	Affected Details (6) `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · all · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · amd64 · trixie Affected nvd · node-undici · debian · 13 `9.2.1~7.3.0+dfsg1+~cs24.12.11-1` · arm64 · trixie Affected nvd · node-undici · debian · 13

[Next results]

Last synced: Oct 28, 2026, 1:40:02 AM UTC

[CVE catalog]

Sources

Debian 13 (Trixie) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Path
main/binary-amd64/Packages.xz
Expected SHA-256
3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Observed SHA-256
3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Result
match verified
Debian 13 (Trixie) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Path
main/binary-arm64/Packages.xz
Expected SHA-256
753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Observed SHA-256
753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Result
match verified