{"id":"PYSEC-2026-2391","summary":"BBOT: Server-Side Request Forgery (SSRF) in docker_pull module via WWW-Authenticate realm parsing","details":"The `docker_pull` module uses the `realm` parameter from a Docker registry's `WWW-Authenticate` response header as the authentication endpoint without validation. An attacker in a man-in-the-middle position between bbot and a Docker registry could modify this header to redirect the authentication request to an arbitrary endpoint, potentially leaking authentication tokens.","aliases":["CVE-2026-12566","GHSA-3mp7-vp6j-2mxx"],"modified":"2026-07-13T16:31:32.412855739Z","published":"2026-07-13T15:46:20.588778Z","references":[{"type":"WEB","url":"https://github.com/blacklanternsecurity/bbot/security/advisories/GHSA-3mp7-vp6j-2mxx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12566"},{"type":"WEB","url":"https://github.com/blacklanternsecurity/bbot/commit/c2f4bc0f4"},{"type":"PACKAGE","url":"https://github.com/blacklanternsecurity/bbot"},{"type":"PACKAGE","url":"https://pypi.org/project/bbot"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-3mp7-vp6j-2mxx"}],"affected":[{"package":{"name":"bbot","ecosystem":"PyPI","purl":"pkg:pypi/bbot"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.8.5"}]}],"versions":["2.0.0","2.0.0.4250rc0","2.0.0.4372rc0","2.0.0.4378rc0","2.0.0.4380rc0","2.0.0.4398rc0","2.0.0.4400rc0","2.0.0.4434rc0","2.0.0.4460rc0","2.0.0.4478rc0","2.0.0.4494rc0","2.0.0.4515rc0","2.0.0.4524rc0","2.0.0.4535rc0","2.0.0.4538rc0","2.0.0.4569rc0","2.0.0.4575rc0","2.0.0.4580rc0","2.0.0.4582rc0","2.0.0.4585rc0","2.0.0.4588rc0","2.0.0.4591rc0","2.0.0.4603rc0","2.0.0.4606rc0","2.0.0.4610rc0","2.0.1","2.0.1.4638rc0","2.0.1.4642rc0","2.0.1.4648rc0","2.0.1.4650rc0","2.0.1.4654rc0","2.0.1.4657rc0","2.0.1.4660rc0","2.0.1.4675rc0","2.0.1.4685rc0","2.0.1.4705rc0","2.0.1.4709rc0","2.0.1.4716rc0","2.0.1.4720rc0","2.0.1.4722rc0","2.0.1.4730rc0","2.0.1.4732rc0","2.0.1.4745rc0","2.0.1.4750rc0","2.0.1.4756rc0","2.0.1.4760rc0","2.0.1.4762rc0","2.0.1.4764rc0","2.0.1.4774rc0","2.0.1.4777rc0","2.0.1.4779rc0","2.0.1.4782rc0","2.0.1.4790rc0","2.0.1.4792rc0","2.1.0","2.1.0.4809rc0","2.1.0.4813rc0","2.1.0.4815rc0","2.1.0.4817rc0","2.1.0.4819rc0","2.1.0.4921rc0","2.1.0.4929rc0","2.1.0.4935rc0","2.1.0.4937rc0","2.1.0.4939rc0","2.1.0.4951rc0","2.1.0.4954rc0","2.1.0.4957rc0","2.1.0.4959rc0","2.1.0.4971rc0","2.1.0.4978rc0","2.1.0.4980rc0","2.1.0.4984rc0","2.1.0.4992rc0","2.1.0.4995rc0","2.1.0.4999rc0","2.1.0.5001rc0","2.1.0.5004rc0","2.1.0.5021rc0","2.1.0.5028rc0","2.1.0.5036rc0","2.1.0.5040rc0","2.1.0.5078rc0","2.1.0.5082rc0","2.1.0.5097rc0","2.1.1","2.1.1.5103rc0","2.1.1.5119rc0","2.1.1.5121rc0","2.1.1.5123rc0","2.1.1.5125rc0","2.1.1.5127rc0","2.1.1.5138rc0","2.1.2","2.1.2.5140rc0","2.1.2.5147rc0","2.1.2.5149rc0","2.1.2.5152rc0","2.1.2.5154rc0","2.1.2.5156rc0","2.1.2.5158rc0","2.1.2.5161rc0","2.1.2.5171rc0","2.1.2.5173rc0","2.1.2.5175rc0","2.1.2.5180rc0","2.1.2.5182rc0","2.1.2.5184rc0","2.1.2.5192rc0","2.1.2.5196rc0","2.1.2.5202rc0","2.1.2.5217rc0","2.1.2.5221rc0","2.1.2.5223rc0","2.1.2.5232rc0","2.1.2.5234rc0","2.1.2.5236rc0","2.1.2.5238rc0","2.1.2.5240rc0","2.2.0","2.2.0.5242rc0","2.2.0.5263rc0","2.2.0.5279rc0","2.2.0.5309rc0","2.2.0.5311rc0","2.3.0.5324rc0","2.3.0.5328rc0","2.3.0.5336rc0","2.3.0.5354rc0","2.3.0.5362rc0","2.3.0.5364rc0","2.3.0.5368rc0","2.3.0.5370rc0","2.3.0.5376rc0","2.3.0.5382rc0","2.3.0.5384rc0","2.3.0.5397rc0","2.3.0.5399rc0","2.3.0.5401rc0","2.3.0.5404rc0","2.3.0.5412rc0","2.3.0.5414rc0","2.3.0.5418rc0","2.3.0.5423rc0","2.3.0.5438rc0","2.3.0.5445rc0","2.3.0.5447rc0","2.3.0.5455rc0","2.3.0.5459rc0","2.3.0.5461rc0","2.3.0.5465rc0","2.3.0.5467rc0","2.3.0.5473rc0","2.3.0.5477rc0","2.3.0.5479rc0","2.3.0.5482rc0","2.3.0.5484rc0","2.3.0.5489rc0","2.3.0.5491rc0","2.3.0.5504rc0","2.3.0.5515rc0","2.3.0.5518rc0","2.3.0.5520rc0","2.3.0.5522rc0","2.3.0.5524rc0","2.3.0.5532rc0","2.3.0.5538rc0","2.3.0.5546rc0","2.3.0.5809rc0","2.3.1","2.3.1.5815rc0","2.3.1.5818rc0","2.3.1.5820rc0","2.3.2","2.3.2.5825rc0","2.3.2.5827rc0","2.3.2.5829rc0","2.3.2.5832rc0","2.3.2.5836rc0","2.3.2.5838rc0","2.3.2.5841rc0","2.3.2.5848rc0","2.3.2.5850rc0","2.3.2.5855rc0","2.3.2.5874rc0","2.3.2.5889rc0","2.3.2.5893rc0","2.3.2.5897rc0","2.3.2.5904rc0","2.3.2.5906rc0","2.3.2.5909rc0","2.3.2.5913rc0","2.3.2.5915rc0","2.3.2.5927rc0","2.3.2.5938rc0","2.3.2.5942rc0","2.3.2.5944rc0","2.3.2.5950rc0","2.3.2.5958rc0","2.3.2.5967rc0","2.3.2.5971rc0","2.4.0","2.4.0.5974rc0","2.4.0.5977rc0","2.4.0.5984rc0","2.4.0.5986rc0","2.4.0.5988rc0","2.4.0.5992rc0","2.4.0.5995rc0","2.4.0.5997rc0","2.4.0.5999rc0","2.4.0.6005rc0","2.4.0.6007rc0","2.4.0.6031rc0","2.4.0.6037rc0","2.4.0.6039rc0","2.4.0.6045rc0","2.4.0.6050rc0","2.4.0.6067rc0","2.4.0.6073rc0","2.4.1","2.4.1.6075rc0","2.4.1.6077rc0","2.4.1.6089rc0","2.4.1.6094rc0","2.4.1.6095rc0","2.4.1.6100rc0","2.4.1.6107rc0","2.4.2","2.4.2.6109rc0","2.4.2.6590rc0","2.4.2.6596rc0","2.4.2.6608rc0","2.4.2.6611rc0","2.4.2.6615rc0","2.4.2.6621rc0","2.4.2.6623rc0","2.4.2.6635rc0","2.4.2.6638rc0","2.4.2.6653rc0","2.4.2.6655rc0","2.4.2.6659rc0","2.4.2.6677rc0","2.4.2.6706rc0","2.5.0","2.5.0.6715rc0","2.5.0.6719rc0","2.5.0.6721rc0","2.5.0.6730rc0","2.5.0.6734rc0","2.5.0.6737rc0","2.5.0.6742rc0","2.5.0.6747rc0","2.5.0.6765rc0","2.5.0.6769rc0","2.5.0.6773rc0","2.5.0.6779rc0","2.5.0.6782rc0","2.5.0.6790rc0","2.5.0.6803rc0","2.5.0.6807rc0","2.5.0.6817rc0","2.5.0.6831rc0","2.6.0","2.6.0.6840rc0","2.6.0.6842rc0","2.6.0.6846rc0","2.6.0.6851rc0","2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