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No exploitation reportedFix available

CVE-2025-22868

No exploitation reported by the sources we read.

  • Published2025-02-26
  • Fixed in0.27.0
  • WeaknessCWE-1286

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.

Timeline

dates in UTC
  1. 2025-02-2608:14CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2025-22868?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2025-22868?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV
Go jws
BranchAffectedFixed in
0.27< 0.27.00.27.0

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • CVE-2025-22868 Red Hat Product Security2,199 products fixed · 99 known affected

    golang.org/x/oauth2/jws: Unexpected memory consumption during token parsing in golang.org/x/oauth2/jws

    cert-manager/jetstack-cert-manager-acmesolver-rhel9 as a component of cert-manager Operator for Red Hat OpenShift · jetstack-cert-manager-acmesolver-rhel9 as a component of cert-manager Operator for Red Hat OpenShift · jetstack-cert-manager-container as a component of cert-manager Operator for Red Hat OpenShift · +96 more

  • RHSA-2026:34342 Red Hat Product Security20 products fixed

    Red Hat Security Advisory: Cluster Observability Operator 1.5.0

  • RHSA-2026:3718 Red Hat Product Security4 products fixed

    Red Hat Security Advisory: Red Hat OpenShift Pipelines Release 1.15.4

  • RHSA-2026:3462 Red Hat Product Security1 product fixed

    Red Hat Security Advisory: Red Hat AI Inference Server 3.2.2 (ROCm)

  • RHSA-2026:3461 Red Hat Product Security2 products fixed

    Red Hat Security Advisory: Red Hat AI Inference Server 3.2.2 (CUDA)

  • RHSA-2026:3406 Red Hat Product Security4 products fixed

    Red Hat Security Advisory: New container image: rhceph-9.0

81 more advisories

Full record on NVD

Fix

  1. Update Go jws to 0.27.0
  2. Vendor fix Red Hat Product Security RHSA-2026:34342 · 20 productsBefore applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
  3. Vendor fix Red Hat Product Security RHSA-2026:3718 · 4 productsRed Hat OpenShift Pipelines is a cloud-native, continuous integration and continuous delivery (CI/CD) solution based on Kubernetes resources. It uses Tekton building blocks to automate deployments across multiple platforms by abstracting away the underlying implementation details. Tekton introduces…
  4. Vendor fix Red Hat Product Security RHSA-2026:3462 · 1 productFor more information visit https://access.redhat.com/errata/RHSA-2026:3462
  5. Vendor fix Red Hat Product Security RHSA-2026:3461 · 2 productsFor more information visit https://access.redhat.com/errata/RHSA-2026:3461
  6. Vendor fix Red Hat Product Security RHSA-2026:3406 · 4 productsThe container images provided by this update can be downloaded from the Red Hat container registry at registry.redhat.io using the "podman pull" command.
  7. Vendor fix Red Hat Product Security RHSA-2026:2172 · 64 productsBefore applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.15/html/updating_openshift_data_foundation/updating-ocs-…

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
2025-02-26
Last Modified
2026-06-17
NVD status
Analyzed

Frequently asked questions

What is CVE-2025-22868?

An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.

Is CVE-2025-22868 actively exploited?

Active exploitation of CVE-2025-22868 has not been confirmed. Its EPSS score was 0.9% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-22868?

CVE-2025-22868 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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