Answer in brief
CVE-2026-45579 records a Critical severity (CVSS 9.9) vulnerability in DIRAC: RCE in RequestManager due to eval on untrusted input. The current sources do not mark it as known exploited. The current feed maps DIRACGrid/DIRAC (generic), DIRAC (pip), DIRAC (pip), DIRAC (pip) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.9. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps DIRACGrid/DIRAC (generic), DIRAC (pip), DIRAC (pip), DIRAC (pip) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| DIRACGrid/DIRACgeneric | >=6r0 <8.0.79 || >=9.0.0a1 <9.0.22 || >=9.1.0 <9.1.10 | 8.0.79, 9.0.22, 9.1.10 |
| DIRACpip | >=6,<8.0.79 | 8.0.79 |
| DIRACpip | >=8.1.0a1,<9.0.22 | 9.0.22 |
| DIRACpip | >=9.1.0,<9.1.10 | 9.1.10 |
| diracpypi | >=6 <8.0.79 >=8.1.0a1 <9.0.22 >=9.1.0 <9.1.10 | 8.0.79, 9.0.22, 9.1.10 |
Published upstream
Sep 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 13, 2026
DIRAC is an interware, meaning a software framework for distributed computing. Prior to versions 8.0.79, 9.0.22, and 9.1.10, the RequestManagementSystem/Service/ReqManagerHandler.py export_getRequestCountersWeb function passes an authenticated caller-controlled groupingAttribute to RequestManagementSystem/DB/RequestDB.py getRequestCountersWeb. An unrecognized value is resolved against the Request object and evaluated as Python code, allowing a crafted dunder attribute expression to reach operating-system functions and execute commands as the account running the DIRAC services. Successful exploitation can expose dirac.cfg, database passwords, stored proxies, and tokens, fully compromise the DIRAC system, and allow alteration of local log evidence. This issue is fixed in versions 8.0.79, 9.0.22, and 9.1.10.
Quoted source text, attributed separately from HOL analysis.