CVE-2026-65392: Input Validation

Credit

Claudio Bozzato(Cisco Talos), Francesco Benvenuto(Cisco Talos), Johan Wahyudi, tamdao, Jaeyeong Lee, an anonymous researcher, Meta Red Team X - Nik Tsytsarkin, Narendra Singh@@_3P1C, Hcamael, 章鱼哥 (aipyaipy.com)@@aipy, Dohyeon An Technology Inc@@PILAB, Rahul Raj, Josh Maine(Calif), Chanwit Muenprakoddee (ChemIndy), YingMuo@@YingMuo(DEVCORE Research Team), Paul Montgomery@@nullevent, lunar815, Nathaniel Oh@@calysteon, Piotr Jerzy Duszynski, Surej Sekhar, r3pwnx@@r3pwnx, Lily Cohl@@GenericCoding, Lakshay Sharma (MrW0r57), Abodi Dawoud, Marco Schmitt(Calif), Andrey Chernykh(Calif), Franco Belman at Blackwing Intelligence, Murray Mike(Nosebeard Labs), Andreas Jaegersberger & Ro Achterberg(Nosebeard Labs), Bhaswanth Chigurupati, 준우 이, Pasquale Scola, Neon, Niels Hofmans, Mustafa Calap@@ordinal0, dbg.re), zenith, Mateusz Jurczyk(Google Project Zero), Tucker Willenborg, Frederick Kaludis (Coiffeur0x90)(Nosebeard Labs), DEVADATH V L, Junyeong Lee (jylab.github.io), Weeraphat Srisutham, Yejun Kim, Zwei Tasse Kaffee, Jihwan Yoon, an anonymous researcher(Calif), 章鱼哥 (aipyaipy.com)@@aipy(Calif), Roman Zabicki(Calif), Anna Groza@@pwnlambda(Calif), Altin Gashi, Përparim Mjeku, f4&Zhiniang Peng with HUST(Calif), Aobo Wang@@M4x_1997(Calif), Xiang Chen(Calif), Jakob Pammer(Calif), 정우 하@@0xfa11babe, Chris Bailey - Short Circuit, Nurihan Kim (HanTul)(TrendAI Zero Day Initiative), Jurre van Bergen - Threatnotify, Mathis Mansière, 章鱼哥 (aipyaipy.com）@@aipy, Redon Gashi (Sentry), Sanny Mitra, Alfredo Pesoli@@__rev(Bynar), Koh M. Nakagawa@@tsunek0h(FFRI Security Inc), Csaba Fitzl@@theevilbit(Iru), Lyutoon, Andrey Chernykh (BypassLabs.ai), Keisuke Hosoda, oxsignal, Rodolphe BRUNETTI@@eisw0lf(Lupus Nova), R4mbb, Asaf Cohen, f00l@@PPPF00L, 3ndy1@@_3ndy1, Anand (anandsreekumar.com), He Wei (ギカク), powerprove(Protectiv IT Security Inc), Michael Benich(Protectiv IT Security Inc), Niels Hofmans(Protectiv IT Security Inc), Christian Niel Angel(Protectiv IT Security Inc), Lyutoon(SecuRing), Seung Je Seong(SecuRing), R4mbb(SecuRing), Wojciech Regula(SecuRing), Peter Malone, Aswin Kumar Gokulakannan, Minseok Kim, Dave G., Thanatos Tian (HKPolyU) & wgg & xmr, Marco Schmitt, Yash Pandya, Parth Raval, Sattyam Yadav(Protectiv IT Security Inc), onetwo(Protectiv IT Security Inc), Robert Tran, Merrick Hare, Eddy Tsalolikhin, Johann Rehberger, Wout van der Ploeg (woutvanderploeg.nl), sh3rlock (김보겸), Andrey Chernykh, Sihyun Roh (Compsec, SNU), Charles Stevenson, Seung Je Seong, Bhuwan Bhetwal(Braze Security Team), Kwak Kiyong@@Pwnkai23(Braze Security Team), Song Nuri(Braze Security Team), Nicolas Seriot(Braze Security Team), Tommy DeVoss@@thedawgyg(Braze Security Team), Navapon Premkasem, Richard Zana, Pedro Pinho, Frederick Kaludis (Coiffeur0x90)(DBAppSecurity's WeBin lab), YingQi Shi@@Mas0nShi(DBAppSecurity's WeBin lab), Lakshay Sharma (MrW0r57)/WorstCase Labs.(Iru), Ashish Kavishwar(Iru), Gergely Kalman@@gergely_kalman, Wang Yu, Cem Onat Karagun, John Lussier, greenbynox, OpenAI(STAR Labs SG Pte), Billy Jheng Bing Jhong(STAR Labs SG Pte), Pan Zhenpeng@@Peterpan0927(STAR Labs SG Pte), Marc Newlin(SkySafe), Xinru Chi(Pangu Lab), Nebula Security@@nebusecurity(Aginor), Tim Michaud@@TimGMichaud(Aginor), f0r(MurphySec), Arnold Cartagena(Tolmo), Matt Suiche@@msuiche(Tolmo), Jakob Pammer, Jerry L. Knot, Eliya M., Viacheslav Radiukov, Tristan Madani (Talence Security), Daniel Rodríguez, Abodi Dawoud(Lupus Nova), Ilya Andr (andrd3v)(Positive Technologies), Zhongquan Li@@Guluisacat, Mustafa Ahmed, Musaab Khan@@bxff, Saoud Khalifah, stratan@@5tratan, ret2happy@@ret2happy, 진규정 (Gyujeong Jin(DEVCORE Research Team), @@G1uN4sh(DEVCORE Research Team), Lucas Parnell(DEVCORE Research Team), Nathaniel Oh@@calysteon(DEVCORE Research Team), Meta Red Team X - Nik Tsytsarkin(DEVCORE Research Team), Nik Tsytsarkin, Md Rasel Bhuyan (www.linkedin.com/in/rasel-bhuyan), Jonathan Bar Or@@yo_yo_yo_jbo, Mickey Jin@@patch1t, Varik Matevosyan@@D4RK7ET, Prafull Dhiman, Alto_00000, Siddharth Aeri, Gabriel '0xv1n' Cardona, Mrunal Chawda, Kujtim Kryeziu (Sentry), 도현 김, Ithrael, YEONGJAE SHIN, Hongsik Kim (mnur), Efstratios Kaplanellis@@5tratan(Almamater Technologies), ruitong@@abstract, an anonymous researcher(Nosebeard Labs), Niels Hofmans(Nosebeard Labs), 도현 김(Nosebeard Labs), Junyeong Lee (jylab.github.io)(Nosebeard Labs), Jonghoon Han (Aegis), Ahmad Al Harrizuan Izadin(Iru), Prathamesh Walunj(Iru), f4&Zhiniang Peng with HUST, Geonha Lee@@leegn4a, Kwak Kiyong@@Pwnkai23, Song Nuri, Substrate, Arni Hardarson (Neonix Security), Yujung Choi@@Dusker, Stefan Esser (Calif), Alfredo Pesoli via Bynario Atlas (bynar.io)@@__rev, Anon Tuttu Venus, Mahmoud Abdelmoniem, koocolb, Stav Nir, Vladimir Tokarev, Arni Hardarson (Neonix Security)(Iru), Pranav Gopalkrishnan, Alan Wang, Ailsa Sun, Hovav Shacham, Riccardo Paccagnella, Chris Fletcher, David Kohlbrenner, Richard Hyunho Im at Route Zero Security@@richeeta(Almamater Technologies), Alex Radocea, cnitlrt@@abstract(Sentry), Roman Belovitskiy(Sentry), Lyutoon(Sentry), Art Pllana(Sentry), Redon Gashi(Sentry), lokerxx, Teodor Sorescu@@teodorsorescu, Phillip Groves, cnitlrt@@abstract, Aditya Kumar, Lucas Lammer, Stuart Wallace, 진규정 (Gyujeong Jin, @@G1uN4sh, Albin Haliti, Sindre Sorhus, Morris Richman@@morrisinlife, Bhuwan Bhetwal(ThreatBook), Feng Xue(ThreatBook), XGPT(ThreatBook), Nathaniel Oh@@calysteon(Talence Security), Narendra Singh@@_3P1C(Talence Security), Tristan Madani@@TristanInSec(Talence Security), D4rthL, Santiago Albertengo, Pan ZhenPeng@@Peterpan0927(STAR Labs SG Pte), Gergely Kalman@@gergely_kalman(Nosebeard Labs), Lyutoon(Nosebeard Labs), Jaeyeong Lee(Nosebeard Labs), Maher Azzouzi, Frederick Kaludis (Coiffeur0x90), Mufeed VH(Winfunc Research), 云开 江, Joshua Maina, Mahmoud Gamal@@Zombiehelp54, Thanatos Tian (HKPolyU) & wgg & 2st with Diffract(Aginor), Peter Malone(Aginor), Aswin Kumar Gokula Kannan, David Krehwinkel, Rotce(SkySafe), Sandeep Wawdane (thecybersandeep)(SkySafe), Ankur Saini(Volexity), Song nuri, Ricardo Prado, Seiji Sakurai@@HeapSmasher, We Muftihaturrahmah, Ruslan Dautov, Thomas Guillem, Thanatos Tian (HKPolyU) & wgg with Diffract

Affected Software

1 affected componentFixes available
Apple macOS Sequoia<15.8.2
15.8.2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 15.8.2
  2. Upgrade

    Upgrade macOS Golden Gate to a version that resolves this vulnerability.

    Fixed in 27
  3. Upgrade

    Upgrade macOS Sequoia to a version that resolves this vulnerability.

    Fixed in 15.8.2
  4. Upgrade

    Upgrade macOS Tahoe to a version that resolves this vulnerability.

    Fixed in 26.7

Event History

Oct 26, 2026
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software

Company

Resources

Contact

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