Vulnerability Reportnginxinc/nginx-unprivileged:1.30.4-alpine

nginxinc/nginx-unprivileged:1.30.4-alpine
digestsha256:44e36330f74d4f3a1d4e222acca9e23b401fb87811a7597024502bb759c4dd49

Executive Summary

Last scanned:

Threat Score
34/100NEEDS ATTENTION
Reputation
TRUSTED

This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The top findings could allow a remote, unauthenticated attacker to crash a worker process or, in some configurations, possibly execute code. Note: CVE-2026-15176 only applies if a location combines the alias directive with rewrite and set or return referencing $request_filename. Note: CVE-2026-97205 only applies if both server-side includes with include virtual and asynchronous file I/O are enabled. Avoiding those specific configurations would fully eliminate the respective flaw. The exposed-surface findings still exist and should be reviewed, but their moderate severity and conditional applicability keep them from driving a higher verdict.

Hardening plan for this image · 5 steps

Included in Pro

Scanning procedure

  1. Vulnerability scan
    Full CVE sweep across OS packages and app dependencies
  2. Exploitability check
    CVEs ranked by exploit probability (EPSS) and matched against CISA KEV
  3. Reachability analysis
    Symbol-level proof: is the vulnerable code even linked and callable in your binaries?
  4. Runtime verification
    Live-container probes: exposed endpoints, feature flags, real defaults
  5. Supply chain analysis
    Base-image lineage, package provenance and signatures — nothing slipped in unnoticed
  6. Hardening recommendations
    A hardened build plan — patch, remove unused packages, lock down the runtime — with parity tests proving nothing broke

Vulnerabilities

Vulnerability Log

129 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-15176MEDIUM6.48
nginx
1.30.4-r1
fixed in 1.30.6-r0
0.8%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97205MEDIUM6.48
nginx
1.30.4-r1
fixed in 1.30.6-r0
0.8%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-63073MEDIUM5.9
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-63073MEDIUM5.9
libssl3
3.5.7-r0
fixed in 3.5.8-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-93479MEDIUM5.6
nginx
1.30.4-r1
fixed in 1.30.6-r0
1.0%
Low-Moderate Risk
Directly ExposedContext importance: MEDIUM
CVE-2026-111497MEDIUM5.59
brotli-libs
1.2.0-r1
fixed in 1.2.1-r0
36.0%
High Exploitation Risk
Directly Exposed
CVE-2026-94287MEDIUM5.5
libxpm
3.5.19-r0
fixed in 3.5.20-r0
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-90439MEDIUM5.2
nginx
1.30.4-r1
fixed in 1.30.6-r0
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-97629MEDIUM5.2
nginx
1.30.4-r1
fixed in 1.30.6-r0
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-85091MEDIUM5
zlib
1.3.2-r0
fixed in 1.3.2-r1
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-14456MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-18798MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
1.7%
Low-Moderate Risk
Directly Exposed
CVE-2026-63076MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
1.6%
Low-Moderate Risk
Directly Exposed
CVE-2026-14457MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-54874MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63074MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63075MEDIUM4.5
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-14456MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-18798MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
1.7%
Low-Moderate Risk
Directly Exposed
CVE-2026-63076MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
1.6%
Low-Moderate Risk
Directly Exposed
CVE-2026-14457MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-54874MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63074MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-63075MEDIUM4.5
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-95101MEDIUM4.24
nginx
1.30.4-r1
fixed in 1.30.6-r0
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-107891MEDIUM4
musl
1.2.6-r2
fixed in 1.2.6-r3
—
Directly Exposed
CVE-2026-107891MEDIUM4
musl-utils
1.2.6-r2
fixed in 1.2.6-r3
—
Directly Exposed
CVE-2026-75803LOW3.7
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-75803LOW3.7
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-77214LOW2.95
libexpat
2.8.2-r0
fixed in 2.9.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-86145LOW2.95
pcre2
10.47-r1
fixed in 10.48-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-92392LOW2.92
curl
8.21.0-r0
fixed in 8.23.0-r0
1.3%
Low-Moderate Risk
Post-Exploit
CVE-2026-92392LOW2.92
libcurl
8.21.0-r0
fixed in 8.23.0-r0
1.3%
Low-Moderate Risk
Post-Exploit
CVE-2026-78408LOW2.84
libuuid
2.42.1-r0
fixed in 2.42.3-r1
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-76957LOW2.81
libexpat
2.8.2-r0
fixed in 2.8.4-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-76642LOW2.81
libuuid
2.42.1-r0
fixed in 2.42.3-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-78410LOW2.81
libuuid
2.42.1-r0
fixed in 2.42.3-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-89161LOW2.81
pcre2
10.47-r1
fixed in 10.48-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-4775LOW2.81
tiff
4.7.1-r0
fixed in 4.7.2-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-103111LOW2.74
pcre2
10.47-r1
fixed in 10.49-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-63072LOW2.7
libcrypto3
3.5.7-r0
fixed in 3.5.8-r0
0.9%
Theoretical Threat
Post-Exploit
CVE-2026-66046LOW2.7
libexpat
2.8.2-r0
fixed in 2.8.4-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-76641LOW2.7
libexpat
2.8.2-r0
fixed in 2.8.4-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-76956LOW2.7
libexpat
2.8.2-r0
fixed in 2.8.4-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-93990LOW2.7
libexpat
2.8.2-r0
fixed in 2.8.5-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-63072LOW2.7
libssl3
3.5.7-r0
fixed in 3.5.8-r0
0.9%
Theoretical Threat
Post-Exploit
CVE-2026-88806LOW2.7
libx11
1.8.13-r0
fixed in 1.8.14-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-89157LOW2.66
pcre2
10.47-r1
fixed in 10.48-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-53612LOW2.52
libuuid
2.42.1-r0
fixed in 2.42.3-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-53613LOW2.52
libuuid
2.42.1-r0
fixed in 2.42.3-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-53614LOW2.52
libuuid
2.42.1-r0
fixed in 2.42.3-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-78409LOW2.52
libuuid
2.42.1-r0
fixed in 2.42.3-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-86410LOW2.45
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-86410LOW2.45
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-19931LOW2.34
curl
8.21.0-r0
fixed in 8.22.0-r0
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-92388LOW2.34
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-86414LOW2.34
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-92390LOW2.34
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-19931LOW2.34
libcurl
8.21.0-r0
fixed in 8.22.0-r0
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-92388LOW2.34
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-86414LOW2.34
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-92390LOW2.34
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-94283LOW2.34
libx11
1.8.13-r0
fixed in 1.8.14-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-89158LOW2.34
pcre2
10.47-r1
fixed in 10.48-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-89160LOW2.34
pcre2
10.47-r1
fixed in 10.48-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-86411LOW2.12
curl
8.21.0-r0
fixed in 8.23.0-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-86411LOW2.12
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-102633LOW2.12
libexpat
2.8.2-r0
fixed in 2.9.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-46675LOW2.12
libpng
1.6.58-r1
fixed in 1.6.59-r0
—
Post-Exploit
CVE-2026-89156LOW2.12
pcre2
10.47-r1
fixed in 10.48-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-94284LOW1.98
libx11
1.8.13-r0
fixed in 1.8.14-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-58055LOW1.94
nghttp2-libs
1.69.0-r0
fixed in 1.70.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-86409LOW1.91
curl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-86412LOW1.91
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-86413LOW1.91
curl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-86409LOW1.91
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-86412LOW1.91
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-86413LOW1.91
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-94285LOW1.84
libx11
1.8.13-r0
fixed in 1.8.14-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-82208LOW1.73
curl
8.21.0-r0
fixed in 8.22.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-107928LOW1.73
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-82208LOW1.73
libcurl
8.21.0-r0
fixed in 8.22.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-107928LOW1.73
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-27456LOW1.69
libuuid
2.42.1-r0
fixed in 2.42.3-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-92386LOW1.55
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-92386LOW1.55
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-80256LOW1.44
curl
8.21.0-r0
fixed in 8.22.0-r0
—
Post-Exploit
CVE-2026-80256LOW1.44
libcurl
8.21.0-r0
fixed in 8.22.0-r0
—
Post-Exploit
CVE-2026-107929LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-13608LOW1.33
curl
8.21.0-r0
fixed in 8.22.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-18924LOW1.33
curl
8.21.0-r0
fixed in 8.22.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-80229LOW1.33
curl
8.21.0-r0
fixed in 8.22.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-80230LOW1.33
curl
8.21.0-r0
fixed in 8.22.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-80231LOW1.33
curl
8.21.0-r0
fixed in 8.22.0-r0
0.9%
Theoretical Threat
Post-Exploit
CVE-2026-80255LOW1.33
curl
8.21.0-r0
fixed in 8.22.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-86415LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87861LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87862LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-87863LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87864LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87865LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87866LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-92387LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-92389LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-92391LOW1.33
curl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-107929LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-13608LOW1.33
libcurl
8.21.0-r0
fixed in 8.22.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-18924LOW1.33
libcurl
8.21.0-r0
fixed in 8.22.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-80229LOW1.33
libcurl
8.21.0-r0
fixed in 8.22.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-80230LOW1.33
libcurl
8.21.0-r0
fixed in 8.22.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-80231LOW1.33
libcurl
8.21.0-r0
fixed in 8.22.0-r0
0.9%
Theoretical Threat
Post-Exploit
CVE-2026-80255LOW1.33
libcurl
8.21.0-r0
fixed in 8.22.0-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-86415LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87861LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87862LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-87863LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87864LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87865LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-87866LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-92387LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-92389LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-92391LOW1.33
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-94266LOW1.19
curl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-94266LOW1.19
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-89162LOW1.19
pcre2
10.47-r1
fixed in 10.48-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-82209LOW1.12
curl
8.21.0-r0
fixed in 8.22.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-94265LOW1.12
curl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-82209LOW1.12
libcurl
8.21.0-r0
fixed in 8.22.0-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-94265LOW1.12
libcurl
8.21.0-r0
fixed in 8.23.0-r0
0.3%
Theoretical Threat
Post-Exploit

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