CVE-2026-22036

nodejs20: This update for nodejs20 fixes the following issues: - CVE-2025-22150: undici: predictable random values used when d...

CVE-2026-22036 is fixed in 13 products on 1 platform, first by DEBIAN-CVE-2026-22036, released January 14, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0046
39th percentile

This update for nodejs20 fixes the following issues: - CVE-2025-22150: undici: predictable random values used when defining the boundary for a `multipart`/`form-data` request (bsc#1236258). - CVE-2026-6733: undici: response queue poisoning on reused keep-alive sockets can lead to incorrect response delivery (bsc#1268479). - CVE-2026-9496: pacote: excessive CPU consumption in `addGitSha` when processing a specially crafted `spec.rawSpec` value can lead to DoS (bsc#1266318). - CVE-2026-9679: undici: HTTP header injection via `Set-Cookie` percent-decoding (bsc#1268477). - CVE-2026-11525: undici: weakening of cookie `SameSite` policy due to incorrect parsing of `Set-Cookie` header (bsc#1268481). - CVE-2026-12151: undici: denial of service due to unbounded memory growth via WebSocket frames (bsc#1268482). - CVE-2026-16728: undici: downstream response desynchronization via retry interceptor (bsc#1273593). - CVE-2026-16729: undici: `setCookie` function does not fully sanitize cookie attributes (bsc#1273591). - CVE-2026-22036: undici: unbounded decompression chain in HTTP responses via `Content-Encoding` may lead to resource exhaustion (bsc#1256848). - CVE-2026-27135: nghttp2: assertion failure due to missing state validation can lead to DoS (bsc#1259853). - CVE-2026-40170: ngtcp2: qlog `parameters_set` stack buffer overflow (bsc#1262274). - CVE-2026-42338: ip-address: cross-site scripting via improper HTML escaping of untrusted input (bsc#1268097). - CVE-2026-48615: proxy credentials leaked in `ERR_PROXY_TUNNEL` error message (bsc#1268598). - CVE-2026-48617: permission model enforcement bypass via `process.report.writeReport()` path misvalidation (bsc#1268554). - CVE-2026-48618: unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismatch (bsc#1268593). - CVE-2026-48619: unbounded memory growth in `node:http2` clients via attacker-controlled `ORIGIN` frames (bsc#1268618). - CVE-2026-48928: uppercase sni context matching can lead to mtls authorization bypass due to case-sensitive hostname matching (bsc#1268605). - CVE-2026-48930: `embedded-nul` hostnames can lead to silent authority rebinding due to `c-string` truncation in resolver bindings (bsc#1268606). - CVE-2026-48931: HTTP response queue poisoning via TOCTOU race condition in `http.Agent` (bsc#1268611). - CVE-2026-48933: WebCrypto AES integer overflow leads to remote process abort (bsc#1268592). - CVE-2026-48934: TLS host identity verification bypass via session reuse with different servername leads to unauthorized connections (bsc#1268608). - CVE-2026-48935: permission model bypass via `FileHandle.utimes()` in the `promises` API (bsc#1268609). - CVE-2026-48937: servers keep accepting data even after sending a `GOAWAY` frame (bsc#1268555). - CVE-2026-54272: ip-address: misclassification of IPv4-mapped/NAT64 IPv6 addresses allows for bypass of SSRF and trust- boundary checks (bsc#1272882). - CVE-2026-56846: HTTP/2 retained headers can bypass `maxSessionMemory` limits (bsc#1272941). - CVE-2026-56847: permission model allows trace events to write outside the allowlist (bsc#1272949). - CVE-2026-56848: HTTP/2 re-entrant send can cause heap use-after-free (bsc#1272942). - CVE-2026-56850: HTTPS agent can reuse mTLS identities across PFX certificates (bsc#1272944). - CVE-2026-58039: permission model allows process reports to write outside the allowlist (bsc#1272950). - CVE-2026-58040: HTTPS agent session reuse can skip hostname verification (bsc#1272945). - CVE-2026-58042: `dns.resolveAny()` can abort on DNS responses with many `A` records (bsc#1272947). - CVE-2026-58043: permission model path matching can over-grant filesystem access (bsc#1272943). - CVE-2026-58044: HTTP parser header truncation can enable request smuggling (bsc#1272951). - CVE-2026-58045: `node:zlib` sync APIs can crash on spoofed `TypedArray` length (bsc#1272948). - CVE-2026-69192: ip-address: `Address4` decodes leading-zero octets as decimal while resolvers decode them as octal, which allows for SSRF and trust-boundary bypass (bsc#1277587).

Where it's fixed

ProductFixed inFixReleased
Linux
node-undici · Debian 14 7.18.2+dfsg+~cs3.2.0-1 DEBIAN-CVE-2026-22036 Jan 14, 2026
nodejs20 · opensuse-leap 15.6 20.20.0-150600.3.15.1 SUSE-SU-2026:0435-1 Feb 11, 2026
nodejs20 · sles 15.6 20.20.2-150600.3.21.1 SUSE-SU-2026:3929-1 Sep 3, 2026
nodejs20 · sles 15.6 20.20.0-150600.3.15.1 SUSE-SU-2026:0435-1 Feb 11, 2026
nodejs22 · opensuse-leap 15.6 22.22.0-150600.13.12.1 SUSE-SU-2026:0295-1 Jan 26, 2026
nodejs22 · opensuse-leap 16.0 22.22.0-160000.1.1 OPENSUSE-SU-2026:20236-1 Feb 15, 2026
nodejs22 · sles 15.6 22.22.0-150600.13.12.1 SUSE-SU-2026:0295-1 Jan 26, 2026
nodejs22 · sles 15.7 22.22.0-150700.3.6.1 SUSE-SU-2026:0301-1 Jan 27, 2026
nodejs22 · sles 16.0 22.22.0-160000.1.1 SUSE-SU-2026:20436-1 Feb 15, 2026
nodejs24 · amzn 2023 1:24.13.0-1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
nodejs24-debuginfo · amzn 2023 1:24.13.0-1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
nodejs24-debugsource · amzn 2023 1:24.13.0-1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
nodejs24-devel · amzn 2023 1:24.13.0-1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
nodejs24-docs · amzn 2023 1:24.13.0-1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
nodejs24-full-i18n · amzn 2023 1:24.13.0-1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
nodejs24-libs · amzn 2023 1:24.13.0-1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
nodejs24-libs-debuginfo · amzn 2023 1:24.13.0-1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
nodejs24-npm · amzn 2023 1:11.6.2-1.24.13.0.1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026
v8-13.6-devel · amzn 2023 3:13.6.233.17-1.24.13.0.1.amzn2023.0.1 ALAS2023-2026-1404 Feb 5, 2026

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