How severe is CVE-2025-50129?

CVE-2025-50129 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-50129 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-50129?

CVE-2025-50129 affects Sail. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-50129?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-50129 have an EU (EUVD) identifier?

Yes. CVE-2025-50129 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25739.

When was CVE-2025-50129 published?

CVE-2025-50129 was published on 2025-08-25 and last updated on 2026-06-17.

CVE-2025-50129

CVE-2025-50129 is a high-severity vulnerability in Sail with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-122.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-25739
Weakness: CWE-122
Affected product: Sail
Published: 2025-08-25
Last modified: 2026-06-17

Description

A memory corruption vulnerability exists in the PCX Image Decoding functionality of the SAIL Image Decoding Library v0.9.8. When decoding the image data from a specially crafted .tga file, a heap-based buffer overflow can occur which allows for remote code execution. An attacker will need to convince the library to read a file to trigger this vulnerability.

Frequently asked questions

What is CVE-2025-50129?: A memory corruption vulnerability exists in the PCX Image Decoding functionality of the SAIL Image Decoding Library v0.9.8. When decoding the image data from a specially crafted .tga file, a heap-based buffer overflow can occur which allows for remote code execution. An attacker will need to convince the library to read a file to trigger this vulnerability.
How severe is CVE-2025-50129?: CVE-2025-50129 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-50129 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-50129?: CVE-2025-50129 affects Sail. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-50129?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-50129 have an EU (EUVD) identifier?: Yes. CVE-2025-50129 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25739.
When was CVE-2025-50129 published?: CVE-2025-50129 was published on 2025-08-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sail:sail:0.9.8:*:*:*:*:*:*:*

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