Git
CVE-2026-89094: A Malicious Template Repository Gets You RCE on Forgejo — and Gitea
A crafted .forgejo/template file lets any low-privileged authenticated user turn 'create repository from template' into remote code execution as the Git-forge service account. Forgejo (CVE-2026-89094, CVSS 9.9) and upstream Gitea both shipped emergency patches.
CVE-2026-60004: Gitea diffpatch Code Injection Now Under Active Exploitation, Added to CISA KEV
A critical Gitea flaw lets any repository writer install a malicious Git hook via the diffpatch endpoint and run shell commands as the Gitea OS user. CISA confirms in-the-wild exploitation and gave federal agencies until August 28 to patch.
Public PoC Drops for Critical libssh2 Heap Overflow — curl, Git, and PHP All Carry the Flaw
A public PoC was released June 29 for CVE-2026-55200, a CVSS 9.2 heap overflow in libssh2 ≤ 1.11.1 that lets a malicious SSH server execute code on any connecting client. curl, Git, PHP, and a long tail of appliances all link the library.