CVE-2025-32906

HIGHNVD 7.57.5—

7.5

A flaw was found in libsoup, where the soup_headers_parse_request() function may be vulnerable to an out-of-bound read. This flaw allows a malicious user to use a specially crafted HTTP request to crash the HTTP server.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 60.5%
KEV: Not listed

Published

April 14, 2025

Last Modified

April 15, 2026

References (16)

secalert@redhathttps://access.redhat.com/errata/RHSA-2025:21657
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:4439
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:4440
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:4508
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:4538
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:4560
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:4568
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:4609
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:4624
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:7436
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:7505
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:8292
secalert@redhathttps://access.redhat.com/errata/RHSA-2025:9179
secalert@redhathttps://access.redhat.com/security/cve/CVE-2025-32906
secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=2359341

Vendor Advisories for CVE-2025-32906(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

RHSA-2025:8292
Red Hat Product SecurityHigh
Red Hat Security Advisory: mingw-freetype and spice-client-win security update

Patch Availability(15)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
ubuntu	libsoup-3.0-tests (3.6.0-2ubuntu0.3) @ oracular	2026-05-21	ubuntu
ubuntu	libsoup2.4-tests (2.74.3-7ubuntu0.3) @ oracular	2026-05-21	ubuntu
redhat	libsoup-0:2.62.2-9.el7_9	2025-11-18	redhat
redhat	libsoup-0:2.62.2-6.el7_9	2025-06-17	redhat
redhat	spice-client-win-0:8.10-1	2025-05-29	redhat
redhat	libsoup3-0:3.6.5-3.el10_0	2025-05-13	redhat
redhat	libsoup-0:2.72.0-10.el9_6.1	2025-05-13	redhat
redhat	libsoup-0:2.62.3-2.el8_4.4	2025-05-07	redhat
redhat	libsoup-0:2.62.3-2.el8_6.4	2025-05-07	redhat
redhat	libsoup-0:2.62.3-3.el8_8.4	2025-05-06	redhat
redhat	libsoup-0:2.62.3-1.el8_2.4	2025-05-06	redhat
redhat	libsoup-0:2.72.0-8.el9_2.4	2025-05-06	redhat
redhat	libsoup-0:2.62.3-8.el8_10	2025-05-06	redhat
redhat	libsoup-0:2.72.0-8.el9_4.4	2025-05-05	redhat
redhat	libsoup-0:2.72.0-8.el9_0.4	2025-05-05	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-125Out-of-bounds Read

Additional Vendor Advisories

(15)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-03 11:10 UTCOSV refresh
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2025-32906?

CVE-2025-32906 is a high vulnerability published on April 14, 2025. A flaw was found in libsoup, where the soupheadersparse_request() function may be vulnerable to an out-of-bound read. This flaw allows a malicious user to use a specially crafted HTTP request to crash the HTTP server.

When was CVE-2025-32906 disclosed?

CVE-2025-32906 was first published in the National Vulnerability Database on April 14, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-32906 actively exploited?

CVE-2025-32906 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 60.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-32906?

CVE-2025-32906 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2025-32906?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-32906, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-32906

Published

Last Modified

References (16)

Vendor Advisories for CVE-2025-32906(1)

Patch Availability(15)

Weakness Classification(1)

Additional Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-32906?

CVE-2025-32906

Published

Last Modified

References (16)

Vendor Advisories for CVE-2025-32906(1)

Patch Availability(15)

Weakness Classification(1)

Additional Vendor Advisories

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-32906?

Same vendor

Same CWE

CVE-2025-32906

📅 Published

🔄 Last Modified

🔗 References (16)

📣 Vendor Advisories for CVE-2025-32906(1)

Patch Availability(15)

Weakness Classification(1)

Additional Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-32906?

CVE-2025-32906

📅 Published

🔄 Last Modified

🔗 References (16)

📣 Vendor Advisories for CVE-2025-32906(1)

Patch Availability(15)

Weakness Classification(1)

Additional Vendor Advisories

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-32906?

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References (16)

Vendor Advisories for CVE-2025-32906(1)

Frequently asked(5)

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