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Product
Big-ip Websafe
by F5 · last CVE Sep 2, 2026
On CISA KEVExploited in the wildRansomware-linked
175
CVEs
3
On KEV
9.9
Max CVSS
0
New 30D
Severity mix
Critical 7High 100Medium 66Low 2
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-24464
6.8
1%
May 13
Appliance mode iControl REST vulnerability
Affected: 16.1.0 through 16.1.6; 21.0.0; 17.1.0 through 17.1.3; 17.5.0 through 17.5.1
CVE-2026-42919
6.7
0%
May 13
F5 BIG-IP Appliance Mode Vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 21.0.0; 16.1.0 through 16.1.6
CVE-2026-41959
6.5
0%
May 13
iControl and tmsh REST vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6; 21.0.0
CVE-2026-42937
6.5
0%
May 13
iControl REST and tmsh vulnerability
Affected: 16.1.0 through 16.1.6; 17.1.0 through 17.1.3.1; 17.5.0 through 17.5.1.4
CVE-2026-35062
6.5
0%
May 13
iControl SOAP vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6; 21.0.0
CVE-2026-42781
6.5
0%
May 13
BIG-IP FastL4 virtual server vulnerability
Affected: 21.0.0; 17.1.0 through 17.1.3; 17.5.0 through 17.5.1
CVE-2026-40699
6.5
0%
May 13
BIG-IP Configuration utility vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6
CVE-2026-41219
6.5
0%
May 13
BIG-IP QKView vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6
CVE-2026-40462
6.5
0%
May 13
iControl REST and tmsh vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 21.0.0; 16.1.0 through 16.1.6
CVE-2025-59483
6.5
0%
Oct 15
A validation vulnerability exists in an undisclosed URL in the Configuration utility.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Affected: 15.1.0 before 15.1.10.8; 16.1.0 before 16.1.6.1; 17.1.0 before 17.1.3; 17.5.0 through 17.5.1
CVE-2024-32761
6.5
0%
May 8
Under certain conditions, a data leak may occur in the Traffic Management Microkernels (TMMs) of BIG-IP tenants running on VELOS and rSeries platforms
Affected: 15.1.0 before 15.1.10
CVE-2023-41964
6.5
0%
Oct 10
The BIG-IP and BIG-IQ systems do not encrypt some sensitive information written to Database (DB) variables.  Note: Software versions which have reached End of Technical Support…
Affected: 13.1.0 through 13.1.5; 14.1.0 through 14.1.5; 15.1.0 before 15.1.9; 16.1.0 before 16.1.4
CVE-2017-6158
6.5
1%
Apr 13
In F5 BIG-IP 12.0.0-12.1.2, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 there is a vulnerability in TMM related to handling of invalid IP addresses
Affected: 11.5.1 through 11.5.5; 11.6.0 through 11.6.1; 12.0.0 through 12.1.2; 11.2.1
CVE-2017-6134
6.5
1%
Dec 21
In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and WebSafe software version 13.0.0, 12.1.0 - 12.1.2 and 11.5.1 - 11.6.1, an undisclosed sequence…
Affected: 11.5.1 through 11.6.1; 12.1.0 through 12.1.2; 13.0.0
CVE-2017-6156
6.4
1%
Apr 13
When the F5 BIG-IP 12.1.0-12.1.1, 11.6.0-11.6.1, 11.5.1-11.5.5, or 11.2.1 system is configured with a wildcard IPSec tunnel endpoint, it may allow a remote attacker to disrupt or…
Affected: 11.5.1 through 11.5.5; 12.1.0 through 12.1.1; 11.2.1; 11.6.1
CVE-2025-59269
6.1
0%
Oct 15
A stored cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the…
Affected: 15.1.0 before 15.1.10.8; 16.1.0 before 16.1.6.1; 17.1.0 before 17.1.3; 17.5.0 through 17.5.1
CVE-2024-33604
6.1
0%
May 8
A reflected cross-site scripting (XSS) vulnerability exist in undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the…
Affected: 15.1.0 before 15.1.10.4; 16.1.0 before 16.1.4.3; 17.1.0 before 17.1.1.3
CVE-2023-3470
6.1
0%
Aug 2
Specific F5 BIG-IP platforms with Cavium Nitrox FIPS HSM cards generate a deterministic password for the Crypto User account
Affected: 13.1.0 before 13.1.4; 14.1.0 before 14.1.4; 15.1.0
CVE-2023-38138
6.1
0%
Aug 2
A reflected cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility which allows an attacker to run JavaScript in the context of…
Affected: 13.1.0 through 13.1.5; 14.1.0 before 14.1.5.5; 15.1.0 before 15.1.9.1; 16.1.0 before 16.1.3.5; 17.0.0 before 17.1.0.2
CVE-2023-27378
6.1
0%
May 3
Multiple reflected cross-site scripting (XSS) vulnerabilities exist in undisclosed pages of the BIG-IP Configuration utility which allow an attacker to run JavaScript in the…
Affected: 13.1.0 through 13.1.5; 14.1.0 before 14.1.5.4; 15.1.0 before 15.1.8.2; 16.1.0 before 16.1.3.4; 17.0.0 before 17.1.0.1
CVE-2019-6625
6.1
1%
Jul 3
On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, and 11.5.1-11.6.4, a reflected cross-site scripting (XSS) vulnerability exists in an undisclosed page…
Affected: 11.5.1 through 11.6.3; 12.1.0 before 12.1.4.1; 13.0.0 before 13.1.1.5; 14.0.0 before 14.0.0.5; 14.1.0 before 14.1.0.6
CVE-2018-5521
6.1
1%
Jun 1
On F5 BIG-IP 12.1.0-12.1.3.1, 11.6.1-11.6.3.1, 11.5.1-11.5.5, or 11.2.1, carefully crafted URLs can be used to reflect arbitrary content into GeoIP lookup responses, potentially…
Affected: 11.5.1 through 11.5.5; 11.6.1 through 11.6.3; 12.1.0 through 12.1.3; 11.2.1
CVE-2025-58153
5.9
0%
Oct 15
Under undisclosed traffic conditions along with conditions beyond the attacker's control, hardware systems with a High-Speed Bridge (HSB) may experience a lockup of the HSB
Affected: 15.1.0 before 15.1.10.8; 16.1.0 before 16.1.6.1; 17.5.0
CVE-2024-28889
5.9
0%
May 8
When an SSL profile with alert timeout is configured with a non-default value on a virtual server, undisclosed traffic along with conditions beyond the attacker's control can…
Affected: 15.1.0 before 15.1.10.4; 16.1.0 before 16.1.4.3; 17.1.0 before 17.1.1.3
CVE-2018-5522
5.9
1%
Jun 1
On F5 BIG-IP 13.0.0, 12.0.0-12.1.2, 11.6.1-11.6.3.1, 11.5.1-11.5.5, or 11.2.1, when processing DIAMETER transactions with carefully crafted attribute-value pairs, TMM may crash
Affected: 11.5.0 through 11.5.5; 11.6.0 through 11.6.3; 12.0.0 through 12.1.2; 11.2.1; 13.0.0
CVE-2018-5501
5.9
1%
Mar 1
In some circumstances, on F5 BIG-IP systems running 13.0.0, 12.1.0 - 12.1.3.1, any 11.6.x or 11.5.x release, or 11.2.1, TCP DNS profile allows excessive buffering due to lack of…
Affected: 11.5.1 through 11.5.4; 11.6.1 through 11.6.2; 12.1.0 through 12.1.3; 11.2.1; 13.0.0
CVE-2018-5500
5.9
1%
Mar 1
On F5 BIG-IP systems running 13.0.0, 12.1.0 - 12.1.3.1, or 11.6.1 - 11.6.2, every Multipath TCP (MCTCP) connection established leaks a small amount of memory
Affected: 11.6.1 through 11.6.2; 12.1.0 through 12.1.3.1; 13.0.0
CVE-2017-6136
5.9
1%
Dec 21
In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM and WebSafe software version 13.0.0 and 12.0.0 - 12.1.2, undisclosed traffic patterns sent to…
Affected: 12.1.0 through 12.1.2; 13.0.0
CVE-2017-6162
5.9
2%
Oct 27
In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, Websafe software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1, 11.4.0 to 11.5.4,…
Affected: 1.0.0
CVE-2017-6159
5.9
2%
Oct 27
F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, GTM, Link Controller, PEM, Websafe software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1 are vulnerable to a denial of service…
Affected: 1.0.0
CVE-2017-6141
5.9
1%
Oct 20
In F5 BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, and WebSafe 12.1.0 through 12.1.2, certain values in a TLS abbreviated handshake when using a client SSL profile with…
Affected: 12.1.0; 12.1.1; 12.1.2
CVE-2017-6147
5.9
1%
Sep 18
In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe 12.1.2-HF1 and 13.0.0, an undisclosed type of responses may cause TMM to restart, causing…
Affected: 12.1.2; 13.0.0
CVE-2017-6137
5.9
1%
May 9
In F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, PSM, WebAccelerator, and WebSafe 11.6.1 HF1, 12.0.0 HF3, 12.0.0 HF4, and 12.1.0…
Affected: 11.6.1; 12.0.0; 12.1.0; 12.1.1; 12.1.2
CVE-2016-9245
5.9
1%
Mar 7
In F5 BIG-IP systems 12.1.0 - 12.1.2, malicious requests made to virtual servers with an HTTP profile can cause the TMM to restart
Affected: 12.1.0; 12.1.1; 12.1.2
CVE-2016-9247
5.9
2%
Jan 10
Under certain conditions for BIG-IP systems using a virtual server with an associated FastL4 profile and TCP analytics profile, a specific sequence of packets may cause the…
Affected: 12.1.0; 12.1.1
CVE-2023-43485
5.5
0%
Oct 10
When TACACS+ audit forwarding is configured on BIG-IP or BIG-IQ system, sharedsecret is logged in plaintext in the audit log.  Note: Software versions which have reached End of…
Affected: 13.1.0 through 13.1.5; 14.1.0 through 14.1.5; 15.1.0 before 15.1.9; 16.1.0 before 16.1.4
CVE-2016-7474
5.5
0%
Mar 27
In some cases the MCPD binary cache in F5 BIG-IP devices may allow a user with Advanced Shell access, or privileges to generate a qkview, to temporarily obtain normally…
Affected: 11.6.0; 11.6.1; 12.0.0; 12.1.0; 12.1.1
CVE-2026-40703
5.4
0%
May 13
BIG-IP Configuration utility CSRF vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6
CVE-2023-38423
5.4
0%
Aug 2
A cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to run JavaScript in the context of the…
Affected: 13.1.0 through 13.1.5; 14.1.0 before 14.1.5.5; 15.1.0 before 15.1.9.1; 16.1.0 before 16.1.3.5; 17.0.0 before 17.1.0.2
CVE-2018-5518
5.4
0%
May 2
On F5 BIG-IP 13.0.0-13.1.0.5 or 12.0.0-12.1.3.3, malicious root users with access to a VCMP guest can cause a disruption of service on adjacent VCMP guests running on the same…
Affected: 12.0.0 through 12.1.3; 13.0.0 through 13.1.0
CVE-2016-7469
5.4
1%
Jun 9
A stored cross-site scripting (XSS) vulnerability in the Configuration utility device name change page in BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link…
Affected: 11.6.0; 11.6.1; 12.0.0; 12.1.0; 12.1.1; 12.1.2
CVE-2026-34019
5.3
0%
May 13
BIG-IP BFD vulnerability
Affected: 17.1.0 through 17.1.2; 17.5.0; 16.1.0 through 16.1.6
CVE-2026-40435
5.3
0%
May 13
BIG-IP httpd access control vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6
CVE-2025-59268
5.3
0%
Oct 15
On the BIG-IP system, undisclosed endpoints that contain static non-sensitive information are accessible to an unauthenticated remote attacker through the Configuration…
Affected: 15.1.0 before 15.1.10.8; 16.1.0 before 16.1.6.1; 17.1.0 before 17.1.3; 17.5.0 through 17.5.1
CVE-2025-58424
5.3
0%
Oct 15
On BIG-IP systems, undisclosed traffic can cause data corruption and unauthorized data modification in protocols which do not have message integrity protection.  Note: Software…
Affected: 15.1.0 before 15.1.10.8; 16.1.0 before 16.1.6; 17.1.0 through 17.1.2
CVE-2025-54500
5.3
0%
Aug 13
An HTTP/2 implementation flaw allows a denial-of-service (DoS) that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit (HTTP/2 MadeYouReset…
Affected: 15.1.0 before 15.1.10.8; 16.1.0 before 16.1.6.1; 17.1.0 before 17.1.3; 17.5.0 before 17.5.1.2
CVE-2023-24594
5.3
1%
May 3
When an SSL profile is configured on a Virtual Server, undisclosed traffic can cause an increase in CPU or SSL accelerator resource utilization.   Note: Software versions which…
Affected: 14.1.5; 15.1.4.1; 16.1.2
CVE-2018-5537
5.3
1%
Jul 25
A remote attacker may be able to disrupt services on F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.1, or 11.2.1-11.5.6 if the TMM virtual server is configured with a…
Affected: 11.2.1 through 11.5.6; 11.6.1 through 11.6.3.1; 12.1.0 through 12.1.3.5; 13.0.0 through 13.1.0.5
CVE-2016-6249
5.3
0%
Feb 20
F5 BIG-IP 12.0.0 and 11.5.0 - 11.6.1 REST requests which timeout during user account authentication may log sensitive attributes such as passwords in plaintext to…
Affected: 11.5.0; 11.5.1; 11.5.2; 11.5.3; 11.5.4; 11.6.0; +2 more
CVE-2026-42063
4.9
0%
May 13
iControl SOAP vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6; 21.0.0
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