WatchGuard Fireware OS

Name: WatchGuard Fireware OS
Brand: WatchGuard

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

by severity

3critical28high23medium0low

updated 2026-10-27

vulnerabilities (72)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-9242US	critical9.8OT critical	92.2% (100th)	KEV	12.11.4	2025-09-17	6 versions
CVE-2025-14733US	critical9.8OT critical	29.4% (98th)	KEV	2025.1.4	2025-12-19	6 versions
CVE-2022-31749US	—	1.26% (70th)	Exploit	12.1.4	2025-01-28	4 versions
CVE-2026-3342US	high7.2	6.65% (94th)	—	no fix	2026-03-03	4 versions
CVE-2026-86102US	—OT elevated	2.26% (83rd)	—	no fix	2026-09-28	≤ vers:unknown/*
CVE-2024-5974US	high7.2	1.05% (64th)	—	12.5.12+701324	2024-07-09	2 versions
CVE-2026-13368US	high8.1	0.94% (61st)	—	2026.2.1	2026-07-03	2 versions
CVE-2026-1498US	—	0.92% (60th)	—	12.5.16	2026-01-30	3 versions
CVE-2026-13384US	high7.2	0.72% (54th)	—	2026.2.1	2026-07-03	3 versions
CVE-2026-13383US	high7.2	0.72% (54th)	—	12.5.19	2026-07-03	3 versions
CVE-2026-19318US	—	0.71% (53rd)	—	no fix	2026-08-28	≤ vers:unknown/*
CVE-2026-19313US	—	0.71% (53rd)	—	no fix	2026-08-28	≤ vers:unknown/*
CVE-2026-19315US	—	0.70% (53rd)	—	no fix	2026-08-28	≤ vers:unknown/*
CVE-2025-12195US	high7.2	0.69% (53rd)	—	2025.1.3	2025-12-04	4 versions
CVE-2026-3987US	high7.2	0.68% (52nd)	—	2026.2	2026-04-01	2 versions
CVE-2026-13086US	—OT elevated	0.66% (51st)	—	no fix	2026-08-28	≤ vers:unknown/*
CVE-2026-13053US	high7.2	0.64% (51st)	—	12.5.19	2026-07-03	4 versions
CVE-2026-13050US	high7.2	0.64% (51st)	—	12.12.1	2026-07-03	4 versions
CVE-2025-12196US	high7.2	0.62% (50th)	—	12.11.5	2025-12-04	3 versions
CVE-2026-13084US	high7.5	0.61% (49th)	—	12.12.1	2026-07-03	4 versions
CVE-2026-13054US	high7.2	0.60% (49th)	—	*	2026-07-03	4 versions
CVE-2026-13371US	medium4.9	0.59% (48th)	—	12.12.1	2026-07-03	3 versions
CVE-2025-4805US	—	0.57% (47th)	—	12.11.2	2025-05-16	12.0 → 12.11.2
CVE-2025-1239US	—	0.55% (46th)	—	12.5.13	2025-02-14	2 versions
CVE-2025-11838US	high7.5	0.50% (42nd)	—	no fix	2025-12-04	2 versions
CVE-2026-18146US	—	0.49% (42nd)	—	no fix	2026-08-13	≤ vers:unknown/*
CVE-2025-1545US	high7.5	0.48% (41st)	—	12.5.14	2025-12-04	4 versions
CVE-2025-6947US	—	0.48% (41st)	—	12.11.3	2025-09-15	2 versions
CVE-2026-86131US	critical9.8	0.47% (40th)	—	2026.2.3	2026-09-30	6 versions
CVE-2025-4804US	—	0.46% (40th)	—	12.11.2	2025-05-16	2 versions
CVE-2025-6999US	—	0.45% (38th)	—	12.11.3	2025-09-15	12.0 → 12.11.3
CVE-2026-13225US	—	0.44% (38th)	—	no fix	2026-06-25	≤ vers:unknown/*
CVE-2025-12026US	high7.2	0.44% (38th)	—	2025.1.3	2025-12-04	3 versions
CVE-2026-86134US	high7.5	0.40% (34th)	—	2026.3.2	2026-09-30	6 versions
CVE-2026-18145US	high7.2	0.39% (33rd)	—	12.11.10	2026-09-30	6 versions
CVE-2026-8247US	high8.8	0.38% (32nd)	—	12.5.19	2026-07-03	4 versions
CVE-2026-86104US	high7.5	0.37% (31st)	—	12.12.3	2026-09-30	6 versions
CVE-2026-13046US	high7.2	0.37% (31st)	—	2026.2.3	2026-09-30	6 versions
CVE-2026-86132US	high7.5	0.36% (30th)	—	12.11.10	2026-09-30	6 versions
CVE-2026-86128US	high7.5	0.36% (30th)	—	2026.3.2	2026-09-30	6 versions
CVE-2026-13224US	medium4.9	0.36% (30th)	—	12.12.3	2026-09-30	6 versions
CVE-2026-86106US	—OT elevated	0.36% (29th)	—	no fix	2026-09-16	≤ vers:unknown/*
CVE-2025-1547US	high7.2	0.35% (29th)	—	12.5.13	2025-12-04	2 versions
CVE-2026-86133US	high7.5	0.35% (28th)	—	12.12.3	2026-09-30	6 versions
CVE-2026-13722US	high7.2	0.33% (26th)	—	*	2026-07-03	4 versions
CVE-2025-4106US	—OT elevated	0.32% (25th)	—	12.5.13	2025-10-24	2 versions
CVE-2026-86105US	high7.1	0.31% (23rd)	—	12.11.10	2026-09-30	6 versions
CVE-2025-1071US	medium4.8	0.30% (23rd)	—	12.11.1	2025-02-14	2 versions
CVE-2026-86136US	high8.1OT elevated	0.30% (22nd)	—	12.11.10	2026-09-30	6 versions
CVE-2026-3344US	medium4.9	0.29% (21st)	—	12.5.17	2026-03-03	3 versions

showing 50 of 72

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')17 CVEs
CWE-787Out-of-bounds Write13 CVEs
CWE-121Stack-based Buffer Overflow5 CVEs
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')5 CVEs
CWE-400Uncontrolled Resource Consumption4 CVEs
CWE-476NULL Pointer Dereference4 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')3 CVEs
CWE-191Integer Underflow (Wrap or Wraparound)3 CVEs

sources (3)

Which sources assert this record, and when.

EUEU Vulnerability Database (ENISA)47 CVEs
NLNCSC-NL (CSAF)27 CVEs
DECERT-Bund (BSI CSAF)15 CVEs

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