What is the CVSS score of CVE-2025-53510?

CVE-2025-53510 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Which versions of Sail are affected by CVE-2025-53510?

Organizations using the PSD Image Decoding functionality of the SAIL Image Decoding Library face significant risk from CVE-2025-53510 rated CVSS 8.8.

Is there a public PoC exploit available for CVE-2025-53510?

Yes, a public proof-of-concept exploit is available for CVE-2025-53510. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2025-53510?

Within 7 days: Identify all affected systems running the PSD Image Decoding functionality of the SAIL Image Decod and apply vendor patches promptly. Monitor vendor channels for patch availability.

Sail CVE-2025-53510

HIGH

Integer Overflow to Buffer Overflow (CWE-680)

2025-08-25 talos-cna@cisco.com

Buffer Overflow RCE Sail

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:08 vuln.today

PoC Detected

Nov 03, 2025 - 19:16 vuln.today

Public exploit code

CVE Published

Aug 25, 2025 - 15:15 nvd

HIGH 8.8

DescriptionCVE.org

A memory corruption vulnerability exists in the PSD Image Decoding functionality of the SAIL Image Decoding Library v0.9.8. When loading a specially crafted .psd file, an integer overflow can be made to occur when calculating the stride for decoding. Afterwards, this will cause a heap-based buffer to overflow when decoding the image which can lead to remote code execution. An attacker will need to convince the library to read a file to trigger this vulnerability.

AnalysisAI

A memory corruption vulnerability exists in the PSD Image Decoding functionality of the SAIL Image Decoding Library v0.9.8. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-680. A memory corruption vulnerability exists in the PSD Image Decoding functionality of the SAIL Image Decoding Library v0.9.8. When loading a specially crafted .psd file, an integer overflow can be made to occur when calculating the stride for decoding. Afterwards, this will cause a heap-based buffer to overflow when decoding the image which can lead to remote code execution. An attacker will need to convince the library to read a file to trigger this vulnerability. Affected products include: Sail.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.