Skip to content
Noroxi
NVD / CVE Program· CNA redhat

CVE-2026-5674: Pipewire: pipewire: sandbox escape and arbitrary code execution via malicious library loading

Noroxi assessment

Priority: Monitor (action score 35/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.18% (FIRST EPSS).
  • Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: pipewire (AlmaLinux:10) 1.4.11-1.el10_2; pipewire-alsa (AlmaLinux:10) 1.4.11-1.el10_2; pipewire-devel (AlmaLinux:10) 1.4.11-1.el10_2.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Upgrade to pipewire (AlmaLinux:10) 1.4.11-1.el10_2; pipewire-alsa (AlmaLinux:10) 1.4.11-1.el10_2; pipewire-devel (AlmaLinux:10) 1.4.11-1.el10_2 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A flaw was found in PipeWire, a multimedia server. This vulnerability allows an attacker to escape sandboxed applications, such as Flatpak, by exploiting PipeWire's PulseAudio compatibility layer. An attacker with minimal permissions within a sandboxed environment can load a malicious library, leading to arbitrary code execution outside the sandbox and potential compromise of the user's system.

HighCVSS 8.8 · v3.1—No exploit Fix available
Published
Jul 16, 2026
Updated
Aug 31, 2026
EPSS
0.1% · 8th percentile

Report tools

JSON

Action score

35

Monitor

Low priority for now.

CVSS
35 / 40 · 8.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · redhat
8.8
NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-5674

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

Your free account also gets you

Running WordPress? Scan your site free with WP Lens

  • Stack alerts: add the products and versions you run, get the new CVEs that affect them
  • Uptime monitoring: 1 site, instant email when it goes down
  • Add your domain: subdomains and takeover risk scanned every week (1 domain)
  • 10 scans an hour on the security tools (3 a day without an account), an API key and MCP
  • All your scans in one panel: findings, what changed in the last scan, a report per domain or per client (PDF, share link)
All free tools

Sign up with email · Have an account? Sign in

Free account, no card. Unfollow any time.

Don't want an account? Get "Exploited this week" by email every MondayDon't want an account? RSS feed for red hat records

Running WordPress? Scan your site free with WP Lens

Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

We use this product, ask for help

Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (redhat). Independent of NVD's CPE analysis and usually ahead of it.

  • gitlab.freedesktop.org/pipewire/pipewire pipewire

    • up to and including 1.6.8affected · semver

  • Red Hat Red Hat Enterprise Linux 10

    • 0:1.4.11-1.el10_2 and laternot affected · rpm
    • all versionsunknown
    • all versionsunknown

  • Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support

    • 0:1.2.7-1.el10_0.1 and laternot affected · rpm

  • Red Hat Red Hat Enterprise Linux 7

    • all versionsunknown

  • Red Hat Red Hat Enterprise Linux 8

    • all versionsunknown
    • all versionsunknown
    • all versionsunknown

  • Red Hat Red Hat Enterprise Linux 9

    • 0:1.4.11-1.el9_8 and laternot affected · rpm
    • all versionsunknown

  • Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

    • 0:0.3.47-4.el9_2.1 and laternot affected · rpm

  • Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

    • 0:1.0.1-1.el9_4.1 and laternot affected · rpm

  • Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support

    • 0:1.0.1-1.el9_6.1 and laternot affected · rpm

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
AlmaLinux:10pipewirebefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-alsabefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-develbefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-gstreamerbefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-jack-audio-connection-kitbefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-jack-audio-connection-kit-develbefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-jack-audio-connection-kit-libsbefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-libsbefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-module-x11before 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-plugin-libcamerabefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-pulseaudiobefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:10pipewire-utilsbefore 1.4.11-1.el10_21.4.11-1.el10_2
AlmaLinux:9pipewirebefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-alsabefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-develbefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-gstreamerbefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-jack-audio-connection-kitbefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-jack-audio-connection-kit-develbefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-jack-audio-connection-kit-libsbefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-libsbefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-module-x11before 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-pulseaudiobefore 1.4.11-1.el9_81.4.11-1.el9_8
AlmaLinux:9pipewire-utilsbefore 1.4.11-1.el9_81.4.11-1.el9_8
Debian:12pipewirefrom 0—

+96

Same product

red hat: all records

Other highest-scoring records for the same primary product.

  • CVE-2025-10230Samba: command injection in wins server hook script
    52Plan
  • CVE-2026-4631Cockpit: cockpit: unauthenticated remote code execution due to ssh command-line argument injection
    44Plan
  • CVE-2026-76578Ipa: freeipa: freeipa: unauthenticated ldap client can obtain administrator credentials via the self-managed-token aci
    39Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2026-15779Jul 15, 2026 · Samba-winbind: samba: pam_winbind mkhomedir chowns critical system paths without validation
    24Monitor
  • ← EarlierCVE-2026-3842Jul 15, 2026 · Qemu-kvm: hyperv/syndbg: missing mapped-length guard after cpu_physical_memory_map causes host oob write
    31Monitor
  • Later →CVE-2026-15813Jul 20, 2026 · Kronosnet: kronosnet: memory corruption and out-of-bounds access via malformed network packet defragmentation
    26Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
almalinux:pipewire1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-alsa1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-devel1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-gstreamer1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-jack-audio-connection-kit1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-jack-audio-connection-kit-devel1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-jack-audio-connection-kit-libs1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-libs1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-module-x111.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-plugin-libcamera1.4.11-1.el10_2 · AlmaLinux:10Package registry (OSV)
almalinux:pipewire-pulseaudio1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
almalinux:pipewire-utils1.4.11-1.el9_8 · AlmaLinux:9Package registry (OSV)
debian:pipewire1.6.6-1 · Debian:14Package registry (OSV)
red hat:pipewire0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-alsa0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-alsa-debuginfo0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-debuginfo0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-debugsource0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-devel0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-gstreamer0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-gstreamer-debuginfo0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-jack-audio-connection-kit0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-jack-audio-connection-kit-devel0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-jack-audio-connection-kit-libs0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
red hat:pipewire-jack-audio-connection-kit-libs-debuginfo0:1.4.11-1.el9_8 · Red Hat:enterprise_linux:9::appstreamPackage registry (OSV)
rocky linux:pipewire0:1.4.11-1.el9_8 · Rocky Linux:9Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

—

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

  • CVE-2026-144769 days apartSssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authentication bypass
    32Monitor
  • CVE-2026-158125 days apartKronosnet: kronosnet: access control list bypass via link id spoofing on unencrypted dynamic links
    19Monitor

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Changed
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-427 · Uncontrolled Search Path Element

CVSS vector

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

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (7 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records