BIT-cert-manager-2026-25518Published

cert-manager-controller DoS via Specially Crafted DNS Response

cve-program · CVE-2026-25518

Published

cert-manager

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "cert-manager",
                    "product": "cert-manager",
                    "versions": [
                        {
                            "version": ">= 1.18.0, < 1.18.5",
                            "status": "affected"
                        },
                        {
                            "version": ">= 1.19.0, < 1.19.3",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2026-5341

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Feb 4, 2026, 9:18:06 PM

dateUpdated: Feb 5, 2026, 2:31:52 PM

1 related source bulletins · separate from aliases

WID-SEC-W-2026-1007: IBM App Connect Enterprise: Mehrere Schwachstellen

CVE-2025-14550 · CVE-2025-14831 · CVE-2025-15281 · CVE-2025-15366 · CVE-2025-15367 · CVE-2025-15599 · CVE-2025-55130 · CVE-2025-55131 · CVE-2025-55132 · CVE-2025-59465 · CVE-2025-59466 · CVE-2025-68470 · CVE-2025-9820 · CVE-2026-0540 · CVE-2026-0861 · CVE-2026-0915 · CVE-2026-0980 · CVE-2026-1207 · CVE-2026-1285 · CVE-2026-1287 · CVE-2026-1299 · CVE-2026-1312 · CVE-2026-1530 · CVE-2026-1531 · CVE-2026-1961 · CVE-2026-21637 · CVE-2026-22029 · CVE-2026-23490 · CVE-2026-2436 · CVE-2026-25518 · CVE-2026-27137 · CVE-2026-27138 · CVE-2026-27959 · CVE-2026-29063 · CVE-2026-29087 · CVE-2026-30922 · CVE-2026-3632 · CVE-2026-3633 · CVE-2026-3634 · CVE-2026-3731 · CVE-2026-4271 · CVE-2026-4324 · CVE-2026-5119

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2026-25518

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: CWE-129 · CWE-704

Original publisher date fields

published: 2026-02-04T22:15:58.990

lastModified: 2026-06-17T10:24:46.760

1 source CPE criteria · context only

cpe:2.3:a:cert-manager:cert-manager:*:*:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-gx3x-vq4p-mhhv

Published

github.com/cert-manager/cert-manager

SEMVER · introduced 1.18.0 → fixed 1.18.5

github.com/cert-manager/cert-manager

SEMVER · introduced 1.19.0 → fixed 1.19.3

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2026-4399

Published

github.com/cert-manager/cert-manager

SEMVER · introduced 1.18.0 → fixed 1.18.5 → introduced 1.19.0 → fixed 1.19.3

Original source record · Cite this exact observation · Complete original publisher JSON