CVE-2025-53901

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 23.1% of scored records. A rank, not a probability.

NVD base score

3.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-07-18 17:10Z1 YR AGO

Last updated

2025-07-18 17:31Z1 YR AGO

Reserved

2025-07-11

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Low (CVSS 3.5)

CNA CVSS vector

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

Weaknesses

• CWE-672Operation on a Resource after Expiration or ReleaseClass

Data version

5.1

Document digest

314d1a66b2b78da8a9db17032c804b7225ced45dab357fa9fdca95e39c421b5d

• github.comhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-fm79-3f68-h2fcx_refsource_CONFIRM
• docs.wasmtime.devhttps://docs.wasmtime.dev/security-what-is-considered-a-security-vulnerability.htmlx_refsource_MISC
• docs.wasmtime.devhttps://docs.wasmtime.dev/stability-release.htmlx_refsource_MISC
• github.comhttps://github.com/WebAssembly/WASI/blob/e1aa1cae4dda4c1f70f23fe11e922aae92f240a8/legacy/preview1/witx/wasi_snapshot_preview1.witx#L245-L260x_refsource_MISC
• github.comhttps://github.com/bytecodealliance/wasmtime/blob/037a6edadbc225decbea00a551aabf04203717d9/crates/wasi/src/preview1.rs#L1824-L1836x_refsource_MISC