CVE-2021-26937

highpriority · track · 42EPSS 0.091 · 95 %ileEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

9.15% (95th) EPSS

CVSS 7.5 · high

Is it mine?

33 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service (invalid write access and application crash) or possibly have unspecified other impact via a crafted UTF-8 character sequence.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.src as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2021:0742
Fixedscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.src as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.src as a component of Red Hat Enterprise Linux Server TUS (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-debuginfo-0:4.1.0-0.25.20120314git3c2946.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-debuginfo-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-debuginfo-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Fixedscreen-debuginfo-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2022:1074
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.src as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.27.20120314git3c2946.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.src as a component of Red Hat Enterprise Linux Server AUS (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.src as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.src as a component of Red Hat Enterprise Linux Server TUS (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.25.20120314git3c2946.el7_7.1.ppc64le as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server AUS (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server E4S (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.
Workaroundscreen-debuginfo-0:4.1.0-0.25.20120314git3c2946.el7_7.1.x86_64 as a component of Red Hat Enterprise Linux Server TUS (v. 7.7)redhat_csaf
This flaw is in utf8 processing; if your screen configuration does not enable utf8 (through configuration such as "defencoding utf-8" in .screenrc), you are not vulnerable.

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.19.6criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:Hsecondary · Red Hat Product Security US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-88USprimaryCWE-787USCWE-88US

affected products (33)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
АО «Концерн ВНИИНС» ОС ОН «Стрелец»≤ 1.0fstec_bduRU
АО «Концерн ВНИИНС» ОС ОН «Стрелец»≤ 16.01.2023fstec_bduRU
АО «НППКТ» ОСОН ОСнова Оnyx≤ 2.1fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Common Edition≤ 2.12 «Орёл»fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.6 «Смоленск»fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 4.7fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition≤ 1.7fstec_bduRU
ООО «РусБИТех-Астра» Astra Linux Special Edition для «Эльбрус»≤ 8.1 «Ленинград»fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 8fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
Сообщество свободного программного обеспечения Screen≤ 4.8.0fstec_bduRU
debian debian linux= 10.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
debian debian linux= 9.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
fedoraproject fedora= 32nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
fedoraproject fedora= 33nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
gnu screen≤ 4.8.0nvdUScpe:2.3:a:gnu:screen:*:*:*:*:*:*:*:*
screen-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)all versionsfixedredhat_csafUS
screen-0:4.1.0-0.27.20120314git3c2946.el7_9.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)all versionsfixedredhat_csafUS

showing 20 of 33

advisories (2)

Vendor and ecosystem advisories describing this.

RHSA-2021:0742Red Hat Security Advisory: screen security update2021-03-08csaf · redhat_csafUS
An update for screen is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
RHSA-2022:1074Red Hat Security Advisory: screen security update2022-03-28csaf · redhat_csafUS
An update for screen is now available for Red Hat Enterprise Linux 7.7 Advanced Update Support, Red Hat Enterprise Linux 7.7 Telco Extended Update Support, and Red Hat Enterprise Linux 7.7 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd redhat_csaf NVD CVE.org MITRE

published 2021-02-09modified 2026-06-17

related (592)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-86060US	critical9.8OT critical	6.39% (94th)	KEV	2026-09-05
RouterOS contains an argument-handling flaw in the SSH login path involving usernames that begin with a prohibited character, allowing for the trusted RouterOS policy mask to be ch…
CVE-2026-24061US	—OT critical	99.0% (100th)	KEV	2026-01-21
telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a "-f root" value for the USER environment variable.
CVE-2024-41710US	high7.2OT critical	41.6% (99th)	KEV	2024-08-12
A vulnerability in the Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones, including the 6970 Conference Unit, through R6.4.0.HF1 (R6.4.0.136) could allow an authenticated…
CVE-2024-4577US	critical9.8OT critical	100.0% (100th)	KEV	2024-06-09
In PHP versions 8.1.* before 8.1.29, 8.2.* before 8.2.20, 8.3.* before 8.3.8, when using Apache and PHP-CGI on Windows, if the system is set up to use certain code pages, Windows m…
CVE-2022-36804US	high8.8OT critical	99.1% (100th)	KEV	2022-08-25
Multiple API endpoints in Atlassian Bitbucket Server and Data Center 7.0.0 before version 7.6.17, from version 7.7.0 before version 7.17.10, from version 7.18.0 before version 7.21…

+587 more

references (42)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan