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CVE-2025-69872

35
FAUCET Score

CVE-2025-69872 details a critical vulnerability in DiskCache (python-diskcache) versions through 5.6.3, stemming from its default use of Python pickle for serialization. This allows an attacker with write access to the cache directory to achieve arbitrary code execution when a victim application attempts to read from the compromised cache. Rated 9.8 Critical on the CVSS scale, this vulnerability presents a severe risk with high impact on confidentiality, integrity, and availability, requiring no user interaction or complex attack vectors. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, its high FAUCET Risk Score of 95/100 and CWE-94 classification underscore its potential for severe compromise.

Impacted Technologies

VendorProductVersion(s)CPE
N/AN/A
n/aCNA affected

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.52%
Probability of exploitation in next 30 days
EPSS Percentile
41.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0052 is in the 20th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (18)

redhatno patchvia redhat_api
Product: Red Hat AI Inference ServerFixed in: rhaiis-preview/vllm-cuda-rhel9
redhatno patchvia redhat_api
Product: Red Hat AI Inference ServerFixed in: rhaiis/vllm-cuda-rhel9
redhatno patchvia redhat_api
Product: Red Hat AI Inference ServerFixed in: rhaiis/vllm-rocm-rhel9
redhatno patchvia redhat_api
Product: Red Hat AI Inference ServerFixed in: rhaiis/vllm-spyre-rhel9
redhatno patchvia redhat_api
Product: Red Hat AI Inference ServerFixed in: rhaiis/vllm-tpu-rhel9
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux AI (RHEL AI) 3Fixed in: rhelai3/bootc-aws-cuda-rhel9
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux AI (RHEL AI) 3Fixed in: rhelai3/bootc-azure-cuda-rhel9
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux AI (RHEL AI) 3Fixed in: rhelai3/bootc-cuda-rhel9
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux AI (RHEL AI) 3Fixed in: rhelai3/bootc-gcp-cuda-rhel9
redhatno patchvia redhat_api
Product: Red Hat OpenShift AI (RHOAI)Fixed in: rhoai/odh-kserve-agent-rhel9
redhatno patchvia redhat_api
Product: Red Hat OpenShift AI (RHOAI)Fixed in: rhoai/odh-kserve-storage-initializer-rhel9
redhatno patchvia redhat_api
Product: Red Hat OpenShift AI (RHOAI)Fixed in: rhoai/odh-llama-stack-core-rhel9
redhatno patchvia redhat_api
Product: Red Hat OpenShift AI (RHOAI)Fixed in: rhoai/odh-trustyai-ragas-lls-provider-dsp-rhel9
redhatno patchvia redhat_api
Product: Red Hat OpenShift AI (RHOAI)Fixed in: rhoai/odh-vllm-cpu-rhel9
redhatno patchvia redhat_api
Product: Red Hat OpenShift AI (RHOAI)Fixed in: rhoai/odh-vllm-cuda-rhel9
redhatno patchvia redhat_api
Product: Red Hat OpenShift AI (RHOAI)Fixed in: rhoai/odh-vllm-gaudi-rhel9
redhatno patchvia redhat_api
Product: Red Hat OpenShift AI (RHOAI)Fixed in: rhoai/odh-vllm-rocm-rhel9
redhatno patchvia redhat_api
Product: Red Hat Satellite 6Fixed in: satellite/foreman-mcp-server-rhel9

Vendor Advisories (2)

pipGHSA-w8v5-vhqr-4h9vmedium

DiskCache has unsafe pickle deserialization

Feb 11, 2026
redhatCVE-2025-69872Important

python-diskcache: python-diskcache: Arbitrary code execution via insecure pickle deserialization

Feb 11, 2026

References

access.redhat.com / errata/RHSA-2026:36350
access.redhat.com / errata/RHSA-2026:3713
access.redhat.com / security/cve/CVE-2025-69872
bugzilla.redhat.com / show_bug.cgi
security.access.redhat.com / data/csaf/v2/vex/2025/cve-2025-69872.json
github.com / EthanKim88/ethan-cve-disclosures/blob/main/CVE-2025-69872-DiskCache-Pickle-Deserialization.md
github.com / grantjenks/python-diskcache