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CVE-2025-68156Published

Expr has Denial of Service via Unbounded Recursion in Builtin Functions

Recorded JSON

cve-program · CVE-2025-68156

Published

expr

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "expr-lang",
                    "product": "expr",
                    "versions": [
                        {
                            "version": "< 1.17.7",
                            "status": "affected"
                        }
                    ]
                }

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

euvd · EUVD-2025-203831

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: Dec 16, 2025, 6:24:11 PM

dateUpdated: Dec 16, 2025, 7:59:24 PM

31 related source bulletins · separate from aliases

RHSA-2025:23729: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2025-68156

openSUSE-SU-2026:20140-1: Security update for alloy

CVE-2025-31133 · CVE-2025-52565 · CVE-2025-52881 · CVE-2025-68156

SUSE-SU-2026:0630-1: Security update 5.1.2 for Multi-Linux Manager Client Tools

CVE-2025-12816 · CVE-2025-68156

RHSA-2026:2695: Red Hat Security Advisory: RHOAI 2.25.2 - Red Hat OpenShift AI

CVE-2025-12805 · CVE-2025-12816 · CVE-2025-14925 · CVE-2025-52881 · CVE-2025-66034 · CVE-2025-66418 · CVE-2025-66471 · CVE-2025-66506 · CVE-2025-66626 · CVE-2025-68156 · CVE-2025-68476 · CVE-2025-69223 · CVE-2026-21441 · CVE-2026-24049

RHSA-2026:2572: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.14.2 security update

CVE-2025-7195 · CVE-2025-47907 · CVE-2025-53547 · CVE-2025-58183 · CVE-2025-61729 · CVE-2025-68156 · CVE-2026-22029

openSUSE-SU-2025:15832-1: coredns-for-k8s1.35-1.13.1-2.1 on GA media

CVE-2025-68156

RHSA-2026:1017: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.18.3 security update

CVE-2025-13888 · CVE-2025-47913 · CVE-2025-55190 · CVE-2025-58183 · CVE-2025-61729 · CVE-2025-68156

openSUSE-SU-2026:10021-1: coredns-1.14.0-1.1 on GA media

CVE-2025-68156

RHSA-2026:0514: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2025-68156

openSUSE-SU-2026:20099-1: Security update for coredns

CVE-2024-51744 · CVE-2025-58063 · CVE-2025-68156 · CVE-2025-68161

RHSA-2026:5807: Red Hat Security Advisory: RHOAI 2.16.4 - Red Hat OpenShift AI

CVE-2024-25621 · CVE-2025-6193 · CVE-2025-12060 · CVE-2025-12638 · CVE-2025-12816 · CVE-2025-61726 · CVE-2025-61729 · CVE-2025-66031 · CVE-2025-66418 · CVE-2025-66626 · CVE-2025-68156 · CVE-2025-69873 · CVE-2026-1526 · CVE-2026-1528 · CVE-2026-2229 · CVE-2026-25223 · CVE-2026-25639 · CVE-2026-29074 · CVE-2026-32141

SUSE-SU-2026:1013-1: Security update 5.0.7 for Multi-Linux Manager Client Tools

CVE-2025-12816 · CVE-2025-13465 · CVE-2025-3415 · CVE-2025-61140 · CVE-2025-68156 · CVE-2026-1615 · CVE-2026-21720 · CVE-2026-21721 · CVE-2026-21722 · CVE-2026-25547 · CVE-2026-27606

RHSA-2026:2368: Red Hat Security Advisory: Custom Metrics Autoscaler Operator for Red Hat OpenShift 2.18.1-2 Update

CVE-2025-68156 · CVE-2025-68476

RHSA-2026:3713: Red Hat Security Advisory: RHOAI 3.3 - Red Hat OpenShift AI

CVE-2024-25621 · CVE-2025-6242 · CVE-2025-12638 · CVE-2025-12816 · CVE-2025-14180 · CVE-2025-14920 · CVE-2025-14921 · CVE-2025-14922 · CVE-2025-14924 · CVE-2025-14925 · CVE-2025-14926 · CVE-2025-14927 · CVE-2025-14928 · CVE-2025-14929 · CVE-2025-14930 · CVE-2025-15284 · CVE-2025-48956 · CVE-2025-52881 · CVE-2025-59425 · CVE-2025-61726 · CVE-2025-61729 · CVE-2025-62164 · CVE-2025-62593 · CVE-2025-64756 · CVE-2025-66031 · CVE-2025-66034 · CVE-2025-66416 · CVE-2025-66418 · CVE-2025-66448 · CVE-2025-66471 · CVE-2025-66506 · CVE-2025-66626 · CVE-2025-67725 · CVE-2025-67726 · CVE-2025-68156 · CVE-2025-68476 · CVE-2025-68665 · CVE-2025-69223 · CVE-2025-69872 · CVE-2026-0897 · CVE-2026-1260 · CVE-2026-21441 · CVE-2026-22778 · CVE-2026-22807 · CVE-2026-24049 · CVE-2026-24486

SUSE-SU-2026:0327-1: Security update for alloy

CVE-2025-31133 · CVE-2025-52565 · CVE-2025-52881 · CVE-2025-68156

openSUSE-SU-2026:10067-1: grafana-11.6.7-2.1 on GA media

CVE-2025-68156

RHSA-2026:1018: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.17.4 security update

CVE-2025-47913 · CVE-2025-55190 · CVE-2025-58183 · CVE-2025-58754 · CVE-2025-61729 · CVE-2025-68156

RHSA-2026:0512: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2025-68156

RHSA-2026:0513: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2025-68156

RHSA-2026:2106: Red Hat Security Advisory: RHOAI 2.25.2 - Red Hat OpenShift AI

CVE-2025-12805 · CVE-2025-12816 · CVE-2025-52881 · CVE-2025-66034 · CVE-2025-66418 · CVE-2025-66471 · CVE-2025-66506 · CVE-2025-66626 · CVE-2025-67725 · CVE-2025-67726 · CVE-2025-68156 · CVE-2025-68476 · CVE-2025-69223 · CVE-2026-21441 · CVE-2026-24049

WID-SEC-W-2025-2886: Red Hat Enterprise Linux (git-lfs, opentelemetry-collector): Mehrere Schwachstellen

CVE-2025-26625 · CVE-2025-68156

SUSE-SU-2026:1037-1: Security update for grafana

CVE-2025-3415 · CVE-2025-68156 · CVE-2026-21720 · CVE-2026-21721 · CVE-2026-21722

openSUSE-SU-2026:20654-1: Security update for grafana

CVE-2023-45288 · CVE-2024-11741 · CVE-2024-28180 · CVE-2024-45339 · CVE-2024-51744 · CVE-2024-9264 · CVE-2024-9476 · CVE-2025-11065 · CVE-2025-21613 · CVE-2025-22870 · CVE-2025-22872 · CVE-2025-2703 · CVE-2025-27144 · CVE-2025-29923 · CVE-2025-3415 · CVE-2025-3454 · CVE-2025-3580 · CVE-2025-4123 · CVE-2025-47911 · CVE-2025-58190 · CVE-2025-6023 · CVE-2025-6197 · CVE-2025-64751 · CVE-2025-68156 · CVE-2026-21720 · CVE-2026-21721 · CVE-2026-21722

RHSA-2025:23664: Red Hat Security Advisory: opentelemetry-collector security update

CVE-2025-68156

SUSE-SU-2026:0628-1: Security update 5.1.2 for Multi-Linux Manager Client Tools

CVE-2025-12816 · CVE-2025-68156

RHSA-2026:15979: Red Hat Security Advisory: Red Hat Ceph Storage

CVE-2025-13033 · CVE-2025-47914 · CVE-2025-58181 · CVE-2025-61729 · CVE-2025-64718 · CVE-2025-64756 · CVE-2025-68156

openSUSE-SU-2026:10073-1: alloy-1.12.2-2.1 on GA media

CVE-2025-31133 · CVE-2025-68156

openSUSE-SU-2025:15826-1: coredns-for-k8s1.34-1.12.1-2.1 on GA media

CVE-2025-68156

openSUSE-SU-2025:15825-1: coredns-for-k8s1.33-1.12.0-2.1 on GA media

CVE-2025-68156

SUSE-SU-2026:20214-1: Security update for alloy

CVE-2025-31133 · CVE-2025-52565 · CVE-2025-52881 · CVE-2025-68156

msrc_CVE-2025-68156: Expr has Denial of Service via Unbounded Recursion in Builtin Functions

CVE-2025-68156

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-2025-68156

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-770

Original publisher date fields

published: 2025-12-16T19:16:00.567

lastModified: 2026-10-13T11:10:00.203

1 source CPE criteria · context only
  • cpe:2.3:a:expr-lang:expr:*:*:*:*:*:go:*:*

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

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

osv · GHSA-cfpf-hrx2-8rv6

Published

github.com/expr-lang/expr

Go

SEMVER · introduced 0 → fixed 1.17.7

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

osv · GO-2025-4245

Published

github.com/expr-lang/expr

Go

SEMVER · introduced 0 → fixed 1.17.7

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

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 10 Nov 08:25 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current

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