WatchGuard Technologies security advisories

86 advisories · 63 critical or high in 12 months · latest Oct 27

Advisories page

60 of 86 advisories

Critical 9.2Oct 27

WatchGuard Technologies Fireware OS: integer overflowCVE-2026-93866fixed in 2026.4 +2 High 8.7Oct 27

WatchGuard Technologies Fireware OS: XPath injectionCVE-2026-93434fixed in 12.5.22 +2 Critical 9.2Oct 27

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-93857fixed in 2026.4 +2 High 7.2Oct 27

WatchGuard Technologies Fireware OS: out-of-bounds readCVE-2026-93862fixed in 2026.4 +2 High 7.1Oct 27

WatchGuard Technologies Fireware OS: code executionCVE-2026-93864fixed in 2026.4 +2 Critical 9.2Oct 27

WatchGuard Technologies Fireware OS: missing authenticationCVE-2026-93865fixed in 2026.4 +2 Medium 5.7Oct 27

WatchGuard Technologies Fireware OS: improper authenticationCVE-2026-82332fixed in 2026.4 +1 High 8.6Oct 27

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-90442fixed in 2026.4 +2 High 7.2Oct 27

WatchGuard Technologies Fireware OS: link followingCVE-2026-90464fixed in 2026.4 +2 Critical 9.4Oct 27

WatchGuard Technologies Fireware OS: missing authenticationCVE-2026-90465fixed in 2026.4 +2 Critical 9.2Oct 27

WatchGuard Technologies Fireware OS: heap buffer overflowCVE-2026-112710fixed in 2026.4 +2 Medium 6.1Oct 27

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-113881fixed in 2026.4 +1 Medium 5.7Oct 27

WatchGuard Technologies Mobile VPN with SSL Client: cleartext secretsCVE-2026-115495fixed in 2026.4 High 8.7Oct 27

WatchGuard Technologies Fireware OS: null pointer dereferenceCVE-2026-111107fixed in 2026.4 +2 Critical 9.2Oct 27

WatchGuard Technologies Fireware OS: heap buffer overflowCVE-2026-112709fixed in 2026.4 +2 High 7.1Oct 27

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-103593fixed in 2026.4 +2 Critical 9.5Oct 27

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-103594fixed in 2026.4 +1 Medium 6.0Oct 27

WatchGuard Technologies Fireware OS: missing authenticationCVE-2026-104381fixed in 2026.4 +2 Critical 9.3Oct 1

WatchGuard Technologies Endpoint Security: missing authenticationCVE-2026-13043fixed in 8.00.26.0012 High 8.7Sep 30

WatchGuard Technologies Fireware OS: null pointer dereferenceCVE-2026-86134fixed in 2026.3.2 +3 High 8.2Sep 30

WatchGuard Technologies Fireware OS: integer overflowCVE-2026-86133fixed in 2026.3.2 +3 High 7.1Sep 30

WatchGuard Technologies Fireware OS: missing authorizationCVE-2026-86136fixed in 2026.3.2 +3 High 7.1Sep 30

WatchGuard Technologies Fireware OS: missing authorizationCVE-2026-90441fixed in 2026.3.2 +3 High 8.6Sep 30

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-18145fixed in 2026.3.2 +3 High 8.7Sep 30

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-81433fixed in 2026.3.2 +2 High 7.2Sep 30

WatchGuard Technologies Fireware OS: improper authorizationCVE-2026-86101fixed in 2026.3.2 +3 High 8.7Sep 30

WatchGuard Technologies Fireware OS: resource exhaustionCVE-2026-86104fixed in 2026.3.2 +3 Medium 6.0Sep 30

WatchGuard Technologies Fireware OS: improper authorizationCVE-2026-86105fixed in 2026.3.2 +3 High 8.2Sep 30

WatchGuard Technologies Fireware OS: null pointer dereferenceCVE-2026-86128fixed in 2026.3.2 +3 Critical 9.2Sep 30

WatchGuard Technologies Fireware OS: code injectionCVE-2026-86131fixed in 2026.3.2 +3 High 8.2Sep 30

WatchGuard Technologies Fireware OS: integer overflowCVE-2026-86132fixed in 2026.3.2 +3 High 7.5Sep 30

WatchGuard Technologies Fireware OS: unsafe deserializationCVE-2026-13046fixed in 2026.3.2 +3 High 8.2Sep 30

WatchGuard Technologies Fireware OS: path traversalCVE-2026-13224fixed in 12.5.21 +3 High 7.1Sep 30

WatchGuard Technologies Fireware OS: resource exhaustionCVE-2026-18105fixed in 2026.3.2 +3 Critical 9.3Sep 28

WatchGuard AP: command injectionCVE-2026-86102fixed in 3.4.8 High 8.6Sep 28

WatchGuard AP: command injectionCVE-2026-87969fixed in 3.4.8 Critical 9.3Sep 28

WatchGuard AP: improper access controlCVE-2026-101891fixed in 3.4.8 High 7.4Sep 23

WatchGuard Technologies AuthPoint Authentication: improper authenticationCVE-2026-95676fixed in 7.5.1 High 7.0Sep 8

WatchGuard Technologies Dimension: cross-site request forgeryCVE-2026-86135fixed in 2.3.1 High 8.6Aug 28

WatchGuard Technologies Dimension: SQL injectionCVE-2026-78614fixed in 2.3.1 Medium 4.6Aug 28

WatchGuard Technologies Dimension: cross-site scriptingCVE-2026-78615fixed in 2.3.1 Medium 4.8Aug 28

WatchGuard Technologies Dimension: cross-site scriptingCVE-2026-78616fixed in 2.3.1 Medium 6.3Aug 28

WatchGuard Technologies Dimension: observable discrepancyCVE-2026-78617fixed in 2.3.1 Medium 6.9Aug 28

WatchGuard Technologies Dimension: improper access controlCVE-2026-78618fixed in 2.3.1 Medium 5.3Aug 28

WatchGuard Technologies Dimension: server-side request forgeryCVE-2026-78495fixed in 2.3.1 Medium 5.1Aug 28

WatchGuard Technologies Dimension: server-side request forgeryCVE-2026-78498fixed in 2.3.1 Medium 5.1Aug 28

WatchGuard Technologies Dimension: server-side request forgeryCVE-2026-78499fixed in 2.3.1 Medium 5.1Aug 28

WatchGuard Technologies Dimension: server-side request forgeryCVE-2026-78500fixed in 2.3.1 High 8.4Aug 28

WatchGuard Technologies Dimension: cross-site request forgeryCVE-2026-78610fixed in 2.3.1 High 8.6Aug 28

WatchGuard Technologies Dimension: SQL injectionCVE-2026-78612fixed in 2.3.1 High 8.6Aug 28

WatchGuard Technologies Dimension: SQL injectionCVE-2026-78613fixed in 2.3.1 High 8.6Aug 28

WatchGuard Technologies Fireware OS: buffer overflowCVE-2026-78008fixed in 2026.2.2 +3 High 8.7Aug 28

WatchGuard Technologies Fireware OS: out-of-bounds readCVE-2026-78009fixed in 2026.2.2 +3 High 8.7Aug 28

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-78010fixed in 2026.2.2 +3 High 8.7Aug 28

WatchGuard Technologies Fireware OS: integer overflowCVE-2026-78011fixed in 2026.2.2 +3 Medium 5.1Aug 28

WatchGuard Technologies Dimension: cross-site scriptingCVE-2026-78047fixed in 2.3.1 Medium 5.1Aug 28

WatchGuard Technologies Dimension: authenticated administrator could submit...CVE-2026-78103fixed in 2.3.1 Critical 9.3Aug 28

WatchGuard Technologies Dimension: information disclosureCVE-2026-78174fixed in 2.3.1 Critical 9.3Aug 28

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-19318fixed in 2026.2.2 +3 Critical 9.3Aug 28

WatchGuard Technologies Fireware OS: stack buffer overflowCVE-2026-13086fixed in 2026.2.2 +3

About WatchGuard Technologies

Security advisories WatchGuard Technologies publishes for its own products.

www.watchguard.com/wgrd-psirt/advisories WatchGuard Technologies

WatchGuard Technologies elsewhere on Ibis: Paydays