How severe is CVE-2025-32050?

CVE-2025-32050 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-32050 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-32050?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-32050 have an EU (EUVD) identifier?

Yes. CVE-2025-32050 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9633.

When was CVE-2025-32050 published?

CVE-2025-32050 was published on 2025-04-03 and last updated on 2026-06-30.

CVE-2025-32050

CVE-2025-32050 is a medium-severity vulnerability with a CVSS 3.x base score of 5.9. 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-127.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9633
Weakness: CWE-127
Published: 2025-04-03
Last modified: 2026-06-30

Description

A flaw was found in libsoup. The libsoup append_param_quoted() function may contain an overflow bug resulting in a buffer under-read.

Frequently asked questions

What is CVE-2025-32050?: A flaw was found in libsoup. The libsoup append_param_quoted() function may contain an overflow bug resulting in a buffer under-read.
How severe is CVE-2025-32050?: CVE-2025-32050 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-32050 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-32050?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-32050 have an EU (EUVD) identifier?: Yes. CVE-2025-32050 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9633.
When was CVE-2025-32050 published?: CVE-2025-32050 was published on 2025-04-03 and last updated on 2026-06-30.

References

Other CWE-127 vulnerabilities

CVE-2024-10395 — High (CVSS 8.6): No proper validation of the length of user input in http_server_get_content_type_from_extension.
CVE-2026-5928 — High (CVSS 7.5): Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between…
CVE-2025-20359 — Medium (CVSS 6.5): Multiple Cisco products are affected by a vulnerability in the Snort 3 HTTP Decoder that could allow an…
CVE-2026-45683 — Low (CVSS 3.8): OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version…

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