CVE-2026-54369

highpriority · track · 0EPSS 0.002 · 4 %ileDEEU

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (4th) EPSS

CVSS 7.1 · high

Is it mine?

29 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-23

acl before version 2.4.0 contains a symlink traversal vulnerability in the libacl pathname-based functions acl_get_file(), acl_set_file(), acl_extended_file(), and acl_delete_def_file() that allows local attackers to escalate privileges by replacing any pathname component with a symbolic link. Attackers who control any component of a pathname processed by a privileged caller can redirect ACL read or write operations to arbitrary files or directories, enabling unauthorized manipulation of access control lists and local privilege escalation.

cvss

Technical severity, 0–10. One row per scoring source.

8.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.8–8.4

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nsecondary · disclosure@vulncheck.comexploitability 1.8 · impact 5.2

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Nsecondaryexploitability 1.8 · impact 5.2

v4.08.4highCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.08.4highCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · disclosure@vulncheck.com

v4.05.8mediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-59US

affected products (29)

Products and version ranges known to be affected.

Communicationsall versionscert_bundDEcpe:/a:oracle:communications:25.2.201
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:8.0-8.3
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:8.0-8.1
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:7.5.1
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:7.0.0
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:47.0.0.2.0
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:24.2.4-25.2.000
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:26.1.202
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:26.1.200
Communicationsall versionscert_bundDEcpe:/a:oracle:communications:25.2.202
Oracle Communications 11.0all versionscert_bundDEcpe:/a:oracle:communications:11.0
Oracle Communications 14.0all versionscert_bundDEcpe:/a:oracle:communications:14.0
Oracle Communications 15.0.0.0.0all versionscert_bundDEcpe:/a:oracle:communications:15.0.0.0.0
Oracle Communications 15.0.1.0.0all versionscert_bundDEcpe:/a:oracle:communications:15.0.1.0.0
Oracle Communications 15.1.0.0.0all versionscert_bundDEcpe:/a:oracle:communications:15.1.0.0.0
Oracle Communications 15.2.0.0.0all versionscert_bundDEcpe:/a:oracle:communications:15.2.0.0.0
Oracle Communications 25.1.100all versionscert_bundDEcpe:/a:oracle:communications:25.1.100
Oracle Communications 25.1.200all versionscert_bundDEcpe:/a:oracle:communications:25.1.200
Oracle Communications 25.2.100all versionscert_bundDEcpe:/a:oracle:communications:25.2.100
Oracle Communications 25.2.200all versionscert_bundDEcpe:/a:oracle:communications:25.2.200

showing 20 of 29

advisories (4)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-2453Red Hat Enterprise Linux (acl): Mehrere Schwachstellen ermöglichen Privilegieneskalation und Manipulation von DateienDeutsch2026-07-21csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erhöhen und Daten zu manipulieren.
WID-SEC-W-2026-2919IBM App Connect Enterprise: Mehrere SchwachstellenDeutsch2026-08-18csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um beliebigen Programmcode auszuführen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen, und um Sicherheitsvorkehrungen zu umgehen.
WID-SEC-W-2026-3043IBM QRadar SIEM: Mehrere SchwachstellenDeutsch2026-08-26csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um seine Privilegien zu erhöhen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen Cross-Site Scripting Angriff durchzuführen und um beliebigen Programmcode auszuführen.
WID-SEC-W-2026-4090Oracle Communications: Mehrere SchwachstellenDeutsch2026-10-20csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2026-06-29modified 2026-09-14

references (26)

External citations — patches, advisories, analysis.

scry

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