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Go CVE-2025-22868

HIGH
Improper Validation of Syntactic Correctness of Input (CWE-1286)
2025-02-26 security@golang.org
7.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SUSE
HIGH
qualitative
Red Hat
7.5 HIGH
qualitative

Primary rating from NVD.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:28 vuln.today
Patch released
Mar 28, 2026 - 18:28 nvd
Patch available
CVE Published
Feb 26, 2025 - 08:14 nvd
HIGH 7.5

DescriptionCVE.org

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

AnalysisAI

An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-1286. An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing. Affected products include: Go Jws.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Vendor StatusVendor

SUSE

Severity: High
Product Status
Container suse/cosign:2.5.0-7.1 Affected
Container suse/sl-micro/6.0/baremetal-os-container:latest Container suse/sl-micro/6.0/base-os-container:latest Container suse/sl-micro/6.0/kvm-os-container:latest Container suse/sl-micro/6.0/rt-os-container:latest Container suse/sl-micro/6.0/toolbox:latest Affected
Container suse/sl-micro/6.1/baremetal-os-container:2.2.1-7.32 Affected
Container suse/sl-micro/6.1/base-os-container:2.2.1-5.53 Affected
Container suse/sl-micro/6.1/kvm-os-container:2.2.1-5.56 Container suse/sl-micro/6.1/rt-os-container:2.2.1-5.44 Affected

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CVE-2025-22868 vulnerability details – vuln.today

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