CVE-2025-32906

HIGH
MEDIUM Priority: 0.10 BB Relevance: 75/100
Published: 2025-04-14 Modified: 2026-11-04 First seen: 2026-11-01 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

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.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
— — 0 < 3.6.5
— — 0 < 3.6.5

References & Advisories (16)

https://access.redhat.com/errata/RHSA-2025:21657
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4439
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4440
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4508
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4538
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4560
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4568
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4609
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:4624
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7436
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:7505
vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2025:8292
vendor-advisory x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2359341
issue-tracking x_refsource_REDHAT

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

1.29%
Raw Score 0.012860
Percentile 70.6%
Date 2026-11-13

EPSS Trend

2026-11-13
0.01286
2026-11-12
0.01286
2026-11-10
0.01286
2026-11-09
0.01286
2026-11-08
0.01286
2026-11-07
0.01286
2026-11-06
0.01260
2026-11-05
0.00972
2026-11-04
0.00972
2026-11-03
0.00972
2026-11-02
0.00972
2026-11-01
0.00972
2026-10-31
0.00972

Intelligence Sources

mitre ref →
nvd ref →