My issue is still present when updating to 115.0.5790.170-1~deb12u1 (bookworm security). Retrograding to 114.0.5735.198-1~deb12u1 (bookworm main) fix it.
Starting Chromium 115 from terminal, the result is: ~$ chromium --incognito Gtk-Message: 16:30:35.686: Failed to load module "appmenu-gtk-module" [2786:2786:0805/163035.703777:ERROR:chrome_browser_cloud_management_controller.cc(162)] Cloud management controller initialization aborted as CBCM is not enabled. [0805/163035.835279:ERROR:elf_dynamic_array_reader.h(64)] tag not found [0805/163035.835367:ERROR:elf_dynamic_array_reader.h(64)] tag not found [0805/163035.835395:ERROR:elf_dynamic_array_reader.h(64)] tag not found [2834:2852:0805/163036.323285:ERROR:ssl_client_socket_impl.cc(980)] handshake failed; returned -1, SSL error code 1, net_error -3 29119881505024:error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED:../../third_party/boringssl/src/ssl/handshake.cc:393: Erreur de segmentation (core dumped) Then the app crashes, compared to Chromium 114, where it does launch: ~$ chromium --incognito Gtk-Message: 17:04:31.298: Failed to load module "appmenu-gtk-module" [9165:9165:0805/170431.316306:ERROR:chrome_browser_cloud_management_controller.cc(162)] Cloud management controller initialization aborted as CBCM is not enabled.