Critical exposure
CVE-2021-21696 Jenkins Code Execution
- CVSS 9.8
- Remote code execution exposure
New critical Jenkins Code Execution (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.
Three highest-priority changes — analyst brief, not a CVE dump.
Critical exposure
New critical Jenkins Code Execution (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.
Critical exposure
New critical disclosure (CVSS 9.8) — high severity with a short public awareness window before exploit material typically surfaces.
Critical exposure
New critical disclosure (CVSS 9.8) — high severity with a short public awareness window before exploit material typically surfaces.
CISA KEV — confirmed in-the-wild exploitation.
Nothing flagged in this category for this digest.
Nothing flagged in this category for this digest.
Nothing flagged in this category for this digest.
Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not check agent-to-controller access to create symbolic links when unarchiving a...
FilePath#unzip and FilePath#untar were not subject to any agent-to-controller access control in Jenkins 2.318 and earlier, LTS 2.303.2 an...
Agent processes are able to completely bypass file path filtering by wrapping the file operation in an agent file path in Jenkins 2.318 a...
Creating symbolic links is possible without the 'symlink' agent-to-controller access control permission in Jenkins 2.318 and earlier, LTS...
FilePath#renameTo and FilePath#moveAllChildrenTo in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier only check 'read' agent-to-control...
When creating temporary files, agent-to-controller access to create those files is only checked after they've been created in Jenkins 2.3...
FilePath#toURI, FilePath#hasSymlink, FilePath#absolutize, FilePath#isDescendant, and FilePath#get*DiskSpace do not check any permissions...
Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not limit agent read/write access to the libs/ directory inside build directories...
Jenkins 2.318 and earlier, LTS 2.303.2 and earlier allows any agent to read and write the contents of any build directory stored in Jenki...
An issue was discovered in gatt-database.c in BlueZ 5.61.