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Armario de red mural con la puerta abierta en el cuarto trastero de una oficina, con cajas de cartón, una fregona y estanterías
7 min read

Gitea's flaw "requires write access". The signup form hands it to you

The CVE-2026-60004 write-up says you need write access to a repository. The official vector in the same advisory says <code>PR:N</code>, privileges required: none. Both are true, because Gitea installs with <code>DISABLE_REGISTRATION=false</code>. What that means for how you prioritise patching everything you self-host, what happened in the eleven seconds of the only public case, and the list of what to check today.

Caja fuerte pequeña de oficina abierta sobre una repisa, con dos sobres, un juego de llaves y una memoria USB dentro
8 min read

Cloning the repository is not a GitLab backup

On 17 August GitLab shipped four out-of-band releases for a flaw that lets an unauthenticated user modify or delete public projects. The usual answer — "we have the code cloned everywhere" — is true, and it is the part you are least likely to lose. What a clone actually carries, what lives only on the server, why the secrets file is not inside the backup, and why the June fix, the one with no CVE, explains the problem better.

Puesto de trabajo vacío de noche en una oficina pequeña: portátil cerrado, teclado mecánico, taza fría y flexo encendido
8 min read

Five days, an issue title and a Jira token

On 17 August Wiz described how it pulled a Jira token out of Snowflake by opening an issue on a public repository: the issue title was the exploit. The line that allowed it had gone in five days earlier, in a change meant to tidy the code up, and it replaced the safe pattern that GitHub's own documentation recommends in writing. What failed in the review chain, why the "if" that looked like a filter filtered nothing, and what we look at in a pipeline.

Terminal de contenedores nevada con grúas portuarias y miles de contenedores apilados: la cadena de suministro por la que viaja el código que instalas
8 min read

ChainDrop: 444 npm packages compromised and not a single patch to apply

On 4 August, between 09:35 and 13:20 UTC, a worm spread by itself across 444 npm packages, stealing the credentials it needed to keep spreading. The first malicious version went out through the legitimate pipeline, carrying a valid provenance signature. And there is a trap that inverts the correct reflex: revoking the stolen token is exactly what fires the next payload. What to look for in your lockfiles, in what order to rotate, and why there is no fixed version to install here.

CVE-2026-63077, un fallo de CVSS 9,8 sin autenticación en todas las versiones de JetBrains TeamCity On-Premises, pone el foco en el servidor de CI/CD como sistema crítico
11 min read

Your CI/CD holds the keys to production. And you treat it as a developer tool

On 27 July 2026 JetBrains published CVE-2026-63077: an unauthenticated 9.8 affecting EVERY version of TeamCity On-Premises and allowing operating system commands to be run on the build server. There is no known exploitation. The two previous times TeamCity had a flaw like this ended with Russia's SVR inside technology companies and with BianLian operators creating users on build servers. The underlying problem is not TeamCity: it is that the machine which deploys to production is in almost nobody's critical systems inventory.

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