CVE-2025-12380

Use-after-free in WebGPU internals triggered from a compromised child process

CVE-2025-12380 is fixed in 202 products on 1 platform, first by Mozilla Firefox (ach) 144.0.2, released October 28, 2025. It is not reported as exploited. Patch Radar priority: Urgent.

Urgent
CVSS
9.8
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0034
27th percentile

Starting with Firefox 142, it was possible for a compromised child process to trigger a use-after-free in the GPU or browser process using WebGPU-related IPC calls. This may have been usable to escape the child process sandbox. This vulnerability was fixed in Firefox 144.0.2.

Where it's fixed

ProductFixed inFixReleased
Windows apps
Firefox Developer Edition (ach) 145.0 Firefox Developer Edition (ach) 145.0 Oct 31, 2025
Firefox Developer Edition (af) 145.0 Firefox Developer Edition (af) 145.0 Oct 31, 2025
Firefox Developer Edition (an) 145.0 Firefox Developer Edition (an) 145.0 Oct 31, 2025
Firefox Developer Edition (ar) 145.0 Firefox Developer Edition (ar) 145.0 Oct 31, 2025
Firefox Developer Edition (ast) 145.0 Firefox Developer Edition (ast) 145.0 Oct 31, 2025
Firefox Developer Edition (az) 145.0 Firefox Developer Edition (az) 145.0 Oct 31, 2025
Firefox Developer Edition (be) 145.0 Firefox Developer Edition (be) 145.0 Oct 31, 2025
Firefox Developer Edition (bg) 145.0 Firefox Developer Edition (bg) 145.0 Oct 31, 2025
Firefox Developer Edition (bn) 145.0 Firefox Developer Edition (bn) 145.0 Oct 31, 2025
Firefox Developer Edition (br) 145.0 Firefox Developer Edition (br) 145.0 Oct 31, 2025
Firefox Developer Edition (bs) 145.0 Firefox Developer Edition (bs) 145.0 Oct 31, 2025
Firefox Developer Edition (ca) 145.0 Firefox Developer Edition (ca) 145.0 Oct 31, 2025
Firefox Developer Edition (ca-valencia) 145.0 Firefox Developer Edition (ca-valencia) 145.0 Oct 31, 2025
Firefox Developer Edition (cak) 145.0 Firefox Developer Edition (cak) 145.0 Oct 31, 2025
Firefox Developer Edition (cs) 145.0 Firefox Developer Edition (cs) 145.0 Oct 31, 2025
Firefox Developer Edition (cy) 145.0 Firefox Developer Edition (cy) 145.0 Oct 31, 2025
Firefox Developer Edition (da) 145.0 Firefox Developer Edition (da) 145.0 Oct 31, 2025
Firefox Developer Edition (de) 145.0 Firefox Developer Edition (de) 145.0 Oct 31, 2025
Firefox Developer Edition (dsb) 145.0 Firefox Developer Edition (dsb) 145.0 Oct 31, 2025
Firefox Developer Edition (el) 145.0 Firefox Developer Edition (el) 145.0 Oct 31, 2025
Firefox Developer Edition (en-CA) 145.0 Firefox Developer Edition (en-CA) 145.0 Oct 31, 2025
Firefox Developer Edition (en-GB) 145.0 Firefox Developer Edition (en-GB) 145.0 Oct 31, 2025
Firefox Developer Edition (en-US) 145.0 Firefox Developer Edition (en-US) 145.0 Oct 31, 2025
Firefox Developer Edition (eo) 145.0 Firefox Developer Edition (eo) 145.0 Oct 31, 2025
Firefox Developer Edition (es-AR) 145.0 Firefox Developer Edition (es-AR) 145.0 Oct 31, 2025
Firefox Developer Edition (es-CL) 145.0 Firefox Developer Edition (es-CL) 145.0 Oct 31, 2025
Firefox Developer Edition (es-ES) 145.0 Firefox Developer Edition (es-ES) 145.0 Oct 31, 2025
Firefox Developer Edition (es-MX) 145.0 Firefox Developer Edition (es-MX) 145.0 Oct 31, 2025
Firefox Developer Edition (et) 145.0 Firefox Developer Edition (et) 145.0 Oct 31, 2025
Firefox Developer Edition (eu) 145.0 Firefox Developer Edition (eu) 145.0 Oct 31, 2025
Firefox Developer Edition (fa) 145.0 Firefox Developer Edition (fa) 145.0 Oct 31, 2025
Firefox Developer Edition (ff) 145.0 Firefox Developer Edition (ff) 145.0 Oct 31, 2025
Firefox Developer Edition (fi) 145.0 Firefox Developer Edition (fi) 145.0 Oct 31, 2025
Firefox Developer Edition (fr) 145.0 Firefox Developer Edition (fr) 145.0 Oct 31, 2025
Firefox Developer Edition (fur) 145.0 Firefox Developer Edition (fur) 145.0 Oct 31, 2025
Firefox Developer Edition (fy-NL) 145.0 Firefox Developer Edition (fy-NL) 145.0 Oct 31, 2025
Firefox Developer Edition (ga-IE) 145.0 Firefox Developer Edition (ga-IE) 145.0 Oct 31, 2025
Firefox Developer Edition (gd) 145.0 Firefox Developer Edition (gd) 145.0 Oct 31, 2025
Firefox Developer Edition (gl) 145.0 Firefox Developer Edition (gl) 145.0 Oct 31, 2025
Firefox Developer Edition (gn) 145.0 Firefox Developer Edition (gn) 145.0 Oct 31, 2025
Firefox Developer Edition (gu-IN) 145.0 Firefox Developer Edition (gu-IN) 145.0 Oct 31, 2025
Firefox Developer Edition (he) 145.0 Firefox Developer Edition (he) 145.0 Oct 31, 2025
Firefox Developer Edition (hi-IN) 145.0 Firefox Developer Edition (hi-IN) 145.0 Oct 31, 2025
Firefox Developer Edition (hr) 145.0 Firefox Developer Edition (hr) 145.0 Oct 31, 2025
Firefox Developer Edition (hsb) 145.0 Firefox Developer Edition (hsb) 145.0 Oct 31, 2025
Firefox Developer Edition (hu) 145.0 Firefox Developer Edition (hu) 145.0 Oct 31, 2025
Firefox Developer Edition (hy-AM) 145.0 Firefox Developer Edition (hy-AM) 145.0 Oct 31, 2025
Firefox Developer Edition (ia) 145.0 Firefox Developer Edition (ia) 145.0 Oct 31, 2025
Firefox Developer Edition (id) 145.0 Firefox Developer Edition (id) 145.0 Oct 31, 2025
Firefox Developer Edition (is) 145.0 Firefox Developer Edition (is) 145.0 Oct 31, 2025
Firefox Developer Edition (it) 145.0 Firefox Developer Edition (it) 145.0 Oct 31, 2025
Firefox Developer Edition (ja) 145.0 Firefox Developer Edition (ja) 145.0 Oct 31, 2025
Firefox Developer Edition (ka) 145.0 Firefox Developer Edition (ka) 145.0 Oct 31, 2025
Firefox Developer Edition (kab) 145.0 Firefox Developer Edition (kab) 145.0 Oct 31, 2025
Firefox Developer Edition (kk) 145.0 Firefox Developer Edition (kk) 145.0 Oct 31, 2025
Firefox Developer Edition (km) 145.0 Firefox Developer Edition (km) 145.0 Oct 31, 2025
Firefox Developer Edition (kn) 145.0 Firefox Developer Edition (kn) 145.0 Oct 31, 2025
Firefox Developer Edition (ko) 145.0 Firefox Developer Edition (ko) 145.0 Oct 31, 2025
Firefox Developer Edition (lij) 145.0 Firefox Developer Edition (lij) 145.0 Oct 31, 2025
Firefox Developer Edition (lt) 145.0 Firefox Developer Edition (lt) 145.0 Oct 31, 2025
Firefox Developer Edition (lv) 145.0 Firefox Developer Edition (lv) 145.0 Oct 31, 2025
Firefox Developer Edition (mk) 145.0 Firefox Developer Edition (mk) 145.0 Oct 31, 2025
Firefox Developer Edition (mr) 145.0 Firefox Developer Edition (mr) 145.0 Oct 31, 2025
Firefox Developer Edition (ms) 145.0 Firefox Developer Edition (ms) 145.0 Oct 31, 2025
Firefox Developer Edition (my) 145.0 Firefox Developer Edition (my) 145.0 Oct 31, 2025
Firefox Developer Edition (nb-NO) 145.0 Firefox Developer Edition (nb-NO) 145.0 Oct 31, 2025
Firefox Developer Edition (ne-NP) 145.0 Firefox Developer Edition (ne-NP) 145.0 Oct 31, 2025
Firefox Developer Edition (nl) 145.0 Firefox Developer Edition (nl) 145.0 Oct 31, 2025
Firefox Developer Edition (nn-NO) 145.0 Firefox Developer Edition (nn-NO) 145.0 Oct 31, 2025
Firefox Developer Edition (oc) 145.0 Firefox Developer Edition (oc) 145.0 Oct 31, 2025
Firefox Developer Edition (pa-IN) 145.0 Firefox Developer Edition (pa-IN) 145.0 Oct 31, 2025
Firefox Developer Edition (pl) 145.0 Firefox Developer Edition (pl) 145.0 Oct 31, 2025
Firefox Developer Edition (pt-BR) 145.0 Firefox Developer Edition (pt-BR) 145.0 Oct 31, 2025
Firefox Developer Edition (pt-PT) 145.0 Firefox Developer Edition (pt-PT) 145.0 Oct 31, 2025
Firefox Developer Edition (rm) 145.0 Firefox Developer Edition (rm) 145.0 Oct 31, 2025
Firefox Developer Edition (ro) 145.0 Firefox Developer Edition (ro) 145.0 Oct 31, 2025
Firefox Developer Edition (ru) 145.0 Firefox Developer Edition (ru) 145.0 Oct 31, 2025
Firefox Developer Edition (sc) 145.0 Firefox Developer Edition (sc) 145.0 Oct 31, 2025
Firefox Developer Edition (sco) 145.0 Firefox Developer Edition (sco) 145.0 Oct 31, 2025
Firefox Developer Edition (si) 145.0 Firefox Developer Edition (si) 145.0 Oct 31, 2025
Firefox Developer Edition (sk) 145.0 Firefox Developer Edition (sk) 145.0 Oct 31, 2025
Firefox Developer Edition (sl) 145.0 Firefox Developer Edition (sl) 145.0 Oct 31, 2025
Firefox Developer Edition (son) 145.0 Firefox Developer Edition (son) 145.0 Oct 31, 2025
Firefox Developer Edition (sq) 145.0 Firefox Developer Edition (sq) 145.0 Oct 31, 2025
Firefox Developer Edition (sr) 145.0 Firefox Developer Edition (sr) 145.0 Oct 31, 2025
Firefox Developer Edition (sv-SE) 145.0 Firefox Developer Edition (sv-SE) 145.0 Oct 31, 2025
Firefox Developer Edition (szl) 145.0 Firefox Developer Edition (szl) 145.0 Oct 31, 2025
Firefox Developer Edition (ta) 145.0 Firefox Developer Edition (ta) 145.0 Oct 31, 2025
Firefox Developer Edition (te) 145.0 Firefox Developer Edition (te) 145.0 Oct 31, 2025
Firefox Developer Edition (tg) 145.0 Firefox Developer Edition (tg) 145.0 Oct 31, 2025
Firefox Developer Edition (th) 145.0 Firefox Developer Edition (th) 145.0 Oct 31, 2025
Firefox Developer Edition (tl) 145.0 Firefox Developer Edition (tl) 145.0 Oct 31, 2025
Firefox Developer Edition (tr) 145.0 Firefox Developer Edition (tr) 145.0 Oct 31, 2025
Firefox Developer Edition (trs) 145.0 Firefox Developer Edition (trs) 145.0 Oct 31, 2025
Firefox Developer Edition (uk) 145.0 Firefox Developer Edition (uk) 145.0 Oct 31, 2025
Firefox Developer Edition (ur) 145.0 Firefox Developer Edition (ur) 145.0 Oct 31, 2025
Firefox Developer Edition (uz) 145.0 Firefox Developer Edition (uz) 145.0 Oct 31, 2025
Firefox Developer Edition (vi) 145.0 Firefox Developer Edition (vi) 145.0 Oct 31, 2025
Firefox Developer Edition (xh) 145.0 Firefox Developer Edition (xh) 145.0 Oct 31, 2025
Firefox Developer Edition (zh-CN) 145.0 Firefox Developer Edition (zh-CN) 145.0 Oct 31, 2025
Firefox Developer Edition (zh-TW) 145.0 Firefox Developer Edition (zh-TW) 145.0 Oct 31, 2025
Mozilla Firefox (ach) 144.0.2 Mozilla Firefox (ach) 144.0.2 Oct 28, 2025
Mozilla Firefox (af) 144.0.2 Mozilla Firefox (af) 144.0.2 Oct 28, 2025
Mozilla Firefox (an) 144.0.2 Mozilla Firefox (an) 144.0.2 Oct 28, 2025
Mozilla Firefox (ar) 144.0.2 Mozilla Firefox (ar) 144.0.2 Oct 28, 2025
Mozilla Firefox (ast) 144.0.2 Mozilla Firefox (ast) 144.0.2 Oct 28, 2025
Mozilla Firefox (az) 144.0.2 Mozilla Firefox (az) 144.0.2 Oct 28, 2025
Mozilla Firefox (be) 144.0.2 Mozilla Firefox (be) 144.0.2 Oct 28, 2025
Mozilla Firefox (bg) 144.0.2 Mozilla Firefox (bg) 144.0.2 Oct 28, 2025
Mozilla Firefox (bn) 144.0.2 Mozilla Firefox (bn) 144.0.2 Oct 28, 2025
Mozilla Firefox (br) 144.0.2 Mozilla Firefox (br) 144.0.2 Oct 28, 2025
Mozilla Firefox (bs) 144.0.2 Mozilla Firefox (bs) 144.0.2 Oct 28, 2025
Mozilla Firefox (ca) 144.0.2 Mozilla Firefox (ca) 144.0.2 Oct 28, 2025
Mozilla Firefox (ca-valencia) 144.0.2 Mozilla Firefox (ca-valencia) 144.0.2 Oct 28, 2025
Mozilla Firefox (cak) 144.0.2 Mozilla Firefox (cak) 144.0.2 Oct 28, 2025
Mozilla Firefox (cs) 144.0.2 Mozilla Firefox (cs) 144.0.2 Oct 28, 2025
Mozilla Firefox (cy) 144.0.2 Mozilla Firefox (cy) 144.0.2 Oct 28, 2025
Mozilla Firefox (da) 144.0.2 Mozilla Firefox (da) 144.0.2 Oct 28, 2025
Mozilla Firefox (de) 144.0.2 Mozilla Firefox (de) 144.0.2 Oct 28, 2025
Mozilla Firefox (dsb) 144.0.2 Mozilla Firefox (dsb) 144.0.2 Oct 28, 2025
Mozilla Firefox (el) 144.0.2 Mozilla Firefox (el) 144.0.2 Oct 28, 2025
Mozilla Firefox (en-CA) 144.0.2 Mozilla Firefox (en-CA) 144.0.2 Oct 28, 2025
Mozilla Firefox (en-GB) 144.0.2 Mozilla Firefox (en-GB) 144.0.2 Oct 28, 2025
Mozilla Firefox (en-US) 144.0.2 Mozilla Firefox (en-US) 144.0.2 Oct 28, 2025
Mozilla Firefox (eo) 144.0.2 Mozilla Firefox (eo) 144.0.2 Oct 28, 2025
Mozilla Firefox (es-AR) 144.0.2 Mozilla Firefox (es-AR) 144.0.2 Oct 28, 2025
Mozilla Firefox (es-CL) 144.0.2 Mozilla Firefox (es-CL) 144.0.2 Oct 28, 2025
Mozilla Firefox (es-ES) 144.0.2 Mozilla Firefox (es-ES) 144.0.2 Oct 28, 2025
Mozilla Firefox (es-MX) 144.0.2 Mozilla Firefox (es-MX) 144.0.2 Oct 28, 2025
Mozilla Firefox (et) 144.0.2 Mozilla Firefox (et) 144.0.2 Oct 28, 2025
Mozilla Firefox (eu) 144.0.2 Mozilla Firefox (eu) 144.0.2 Oct 28, 2025
Mozilla Firefox (fa) 144.0.2 Mozilla Firefox (fa) 144.0.2 Oct 28, 2025
Mozilla Firefox (ff) 144.0.2 Mozilla Firefox (ff) 144.0.2 Oct 28, 2025
Mozilla Firefox (fi) 144.0.2 Mozilla Firefox (fi) 144.0.2 Oct 28, 2025
Mozilla Firefox (fr) 144.0.2 Mozilla Firefox (fr) 144.0.2 Oct 28, 2025
Mozilla Firefox (fur) 144.0.2 Mozilla Firefox (fur) 144.0.2 Oct 28, 2025
Mozilla Firefox (fy-NL) 144.0.2 Mozilla Firefox (fy-NL) 144.0.2 Oct 28, 2025
Mozilla Firefox (ga-IE) 144.0.2 Mozilla Firefox (ga-IE) 144.0.2 Oct 28, 2025
Mozilla Firefox (gd) 144.0.2 Mozilla Firefox (gd) 144.0.2 Oct 28, 2025
Mozilla Firefox (gl) 144.0.2 Mozilla Firefox (gl) 144.0.2 Oct 28, 2025
Mozilla Firefox (gn) 144.0.2 Mozilla Firefox (gn) 144.0.2 Oct 28, 2025
Mozilla Firefox (gu-IN) 144.0.2 Mozilla Firefox (gu-IN) 144.0.2 Oct 28, 2025
Mozilla Firefox (he) 144.0.2 Mozilla Firefox (he) 144.0.2 Oct 28, 2025
Mozilla Firefox (hi-IN) 144.0.2 Mozilla Firefox (hi-IN) 144.0.2 Oct 28, 2025
Mozilla Firefox (hr) 144.0.2 Mozilla Firefox (hr) 144.0.2 Oct 28, 2025
Mozilla Firefox (hsb) 144.0.2 Mozilla Firefox (hsb) 144.0.2 Oct 28, 2025
Mozilla Firefox (hu) 144.0.2 Mozilla Firefox (hu) 144.0.2 Oct 28, 2025
Mozilla Firefox (hy-AM) 144.0.2 Mozilla Firefox (hy-AM) 144.0.2 Oct 28, 2025
Mozilla Firefox (ia) 144.0.2 Mozilla Firefox (ia) 144.0.2 Oct 28, 2025
Mozilla Firefox (id) 144.0.2 Mozilla Firefox (id) 144.0.2 Oct 28, 2025
Mozilla Firefox (is) 144.0.2 Mozilla Firefox (is) 144.0.2 Oct 28, 2025
Mozilla Firefox (it) 144.0.2 Mozilla Firefox (it) 144.0.2 Oct 28, 2025
Mozilla Firefox (ja) 144.0.2 Mozilla Firefox (ja) 144.0.2 Oct 28, 2025
Mozilla Firefox (ka) 144.0.2 Mozilla Firefox (ka) 144.0.2 Oct 28, 2025
Mozilla Firefox (kab) 144.0.2 Mozilla Firefox (kab) 144.0.2 Oct 28, 2025
Mozilla Firefox (kk) 144.0.2 Mozilla Firefox (kk) 144.0.2 Oct 28, 2025
Mozilla Firefox (km) 144.0.2 Mozilla Firefox (km) 144.0.2 Oct 28, 2025
Mozilla Firefox (kn) 144.0.2 Mozilla Firefox (kn) 144.0.2 Oct 28, 2025
Mozilla Firefox (ko) 144.0.2 Mozilla Firefox (ko) 144.0.2 Oct 28, 2025
Mozilla Firefox (lij) 144.0.2 Mozilla Firefox (lij) 144.0.2 Oct 28, 2025
Mozilla Firefox (lt) 144.0.2 Mozilla Firefox (lt) 144.0.2 Oct 28, 2025
Mozilla Firefox (lv) 144.0.2 Mozilla Firefox (lv) 144.0.2 Oct 28, 2025
Mozilla Firefox (mk) 144.0.2 Mozilla Firefox (mk) 144.0.2 Oct 28, 2025
Mozilla Firefox (mr) 144.0.2 Mozilla Firefox (mr) 144.0.2 Oct 28, 2025
Mozilla Firefox (ms) 144.0.2 Mozilla Firefox (ms) 144.0.2 Oct 28, 2025
Mozilla Firefox (my) 144.0.2 Mozilla Firefox (my) 144.0.2 Oct 28, 2025
Mozilla Firefox (nb-NO) 144.0.2 Mozilla Firefox (nb-NO) 144.0.2 Oct 28, 2025
Mozilla Firefox (ne-NP) 144.0.2 Mozilla Firefox (ne-NP) 144.0.2 Oct 28, 2025
Mozilla Firefox (nl) 144.0.2 Mozilla Firefox (nl) 144.0.2 Oct 28, 2025
Mozilla Firefox (nn-NO) 144.0.2 Mozilla Firefox (nn-NO) 144.0.2 Oct 28, 2025
Mozilla Firefox (oc) 144.0.2 Mozilla Firefox (oc) 144.0.2 Oct 28, 2025
Mozilla Firefox (pa-IN) 144.0.2 Mozilla Firefox (pa-IN) 144.0.2 Oct 28, 2025
Mozilla Firefox (pl) 144.0.2 Mozilla Firefox (pl) 144.0.2 Oct 28, 2025
Mozilla Firefox (pt-BR) 144.0.2 Mozilla Firefox (pt-BR) 144.0.2 Oct 28, 2025
Mozilla Firefox (pt-PT) 144.0.2 Mozilla Firefox (pt-PT) 144.0.2 Oct 28, 2025
Mozilla Firefox (rm) 144.0.2 Mozilla Firefox (rm) 144.0.2 Oct 28, 2025
Mozilla Firefox (ro) 144.0.2 Mozilla Firefox (ro) 144.0.2 Oct 28, 2025
Mozilla Firefox (ru) 144.0.2 Mozilla Firefox (ru) 144.0.2 Oct 28, 2025
Mozilla Firefox (sc) 144.0.2 Mozilla Firefox (sc) 144.0.2 Oct 28, 2025
Mozilla Firefox (sco) 144.0.2 Mozilla Firefox (sco) 144.0.2 Oct 28, 2025
Mozilla Firefox (si) 144.0.2 Mozilla Firefox (si) 144.0.2 Oct 28, 2025
Mozilla Firefox (sk) 144.0.2 Mozilla Firefox (sk) 144.0.2 Oct 28, 2025
Mozilla Firefox (sl) 144.0.2 Mozilla Firefox (sl) 144.0.2 Oct 28, 2025
Mozilla Firefox (son) 144.0.2 Mozilla Firefox (son) 144.0.2 Oct 28, 2025
Mozilla Firefox (sq) 144.0.2 Mozilla Firefox (sq) 144.0.2 Oct 28, 2025
Mozilla Firefox (sr) 144.0.2 Mozilla Firefox (sr) 144.0.2 Oct 28, 2025
Mozilla Firefox (sv-SE) 144.0.2 Mozilla Firefox (sv-SE) 144.0.2 Oct 28, 2025
Mozilla Firefox (szl) 144.0.2 Mozilla Firefox (szl) 144.0.2 Oct 28, 2025
Mozilla Firefox (ta) 144.0.2 Mozilla Firefox (ta) 144.0.2 Oct 28, 2025
Mozilla Firefox (te) 144.0.2 Mozilla Firefox (te) 144.0.2 Oct 28, 2025
Mozilla Firefox (tg) 144.0.2 Mozilla Firefox (tg) 144.0.2 Oct 28, 2025
Mozilla Firefox (th) 144.0.2 Mozilla Firefox (th) 144.0.2 Oct 28, 2025
Mozilla Firefox (tl) 144.0.2 Mozilla Firefox (tl) 144.0.2 Oct 28, 2025
Mozilla Firefox (tr) 144.0.2 Mozilla Firefox (tr) 144.0.2 Oct 28, 2025
Mozilla Firefox (trs) 144.0.2 Mozilla Firefox (trs) 144.0.2 Oct 28, 2025
Mozilla Firefox (uk) 144.0.2 Mozilla Firefox (uk) 144.0.2 Oct 28, 2025
Mozilla Firefox (ur) 144.0.2 Mozilla Firefox (ur) 144.0.2 Oct 28, 2025
Mozilla Firefox (uz) 144.0.2 Mozilla Firefox (uz) 144.0.2 Oct 28, 2025
Mozilla Firefox (vi) 144.0.2 Mozilla Firefox (vi) 144.0.2 Oct 28, 2025
Mozilla Firefox (xh) 144.0.2 Mozilla Firefox (xh) 144.0.2 Oct 28, 2025
Mozilla Firefox (zh-CN) 144.0.2 Mozilla Firefox (zh-CN) 144.0.2 Oct 28, 2025
Mozilla Firefox (zh-TW) 144.0.2 Mozilla Firefox (zh-TW) 144.0.2 Oct 28, 2025

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